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PACWEST BANCORP - Annual Report: 2017 (Form 10-K)




 UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 10-K
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2017
Commission File No. 001-36408
PACWEST BANCORP
(Exact name of registrant as specified in its charter)
Delaware
 
33-0885320
(State of Incorporation)
 
(I.R.S. Employer Identification No.)
9701 Wilshire Blvd., Suite 700
Beverly Hills, CA 90212
(Address of Principal Executive Offices, Including Zip Code)
(310) 887-8500
(Registrant's Telephone Number, Including Area Code)
Common Stock, par value $0.01 per share
 
The Nasdaq Stock Market, LLC
(Title of Each Class) 
 
(Name of Exchange on Which Registered) 
Securities Registered Pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    þ  Yes     o  No
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    o  Yes    þ  No
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    þ  Yes     o  No
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    þ  Yes     o  No
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.   o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):
 
þ Large accelerated filer
 
o Accelerated filer
o Non-accelerated filer
(Do not check if a smaller reporting company)
o Smaller reporting company
 
 
o Emerging growth company
o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    o  Yes    þ  No
As of June 30, 2017, the aggregate market value of the voting common stock held by non-affiliates of the registrant, computed by reference to the average high and low sales prices on The Nasdaq Global Select Market as of the close of business on June 30, 2017, was approximately $5.7 billion. Registrant does not have any nonvoting common equities.
As of February 22, 2018, there were 125,777,985 shares of registrant's common stock outstanding, excluding treasury shares and 1,438,804 shares of unvested restricted stock.
DOCUMENTS INCORPORATED BY REFERENCE
The information required by Items 10, 11, 12, 13 and 14 of Part III of this Annual Report on Form 10-K will be found in the Company's definitive proxy statement for its 2018 Annual Meeting of Stockholders, to be filed pursuant to Regulation 14A under the Securities Exchange Act of 1934, as amended, and such information is incorporated herein by this reference.


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PACWEST BANCORP
2017 ANNUAL REPORT ON FORM 10-K
TABLE OF CONTENTS
 
PART I
 
Forward‑Looking Information
 
Available Information
 
Glossary of Acronyms, Abbreviations, and Terms
Item 1.
Business
 
General
 
Our Business Strategy
 
Loan Concentrations
 
Current Developments
 
Financing
 
Information Technology Systems
 
Risk Oversight and Management
 
Competition
 
Employees
 
Financial and Statistical Disclosure
 
Supervision and Regulation
Item 1A.
Risk Factors
Item 1B.
Unresolved Staff Comments
Item 2.
Properties
Item 3.
Legal Proceedings
Item 4.
Mine Safety Disclosure
 
PART II
 
 
 
ITEM 5.
Market For Registrant’s Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities
 
Marketplace Designation, Sales Price Information and Holders
 
Dividends
 
Securities Authorized for Issuance under Equity Compensation Plans
 
Recent Sales of Unregistered Securities and Use of Proceeds
 
Repurchases of Common Stock
 
Five‑Year Stock Performance Graph
ITEM 6.
Selected Financial Data
ITEM 7.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
 
Overview
 
Recent Events
 
Key Performance Indicators
 
Critical Accounting Policies
 
Non-GAAP Measurements
 
Results of Operations
 
Balance Sheet Analysis
 
Regulatory Matters
 
Liquidity
 
Contractual Obligations
 
Off-Balance Sheet Arrangements
 
Recent Accounting Pronouncements

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PACWEST BANCORP
2017 ANNUAL REPORT ON FORM 10-K
TABLE OF CONTENTS

ITEM 7A.
Quantitative and Qualitative Disclosures About Market Risk
ITEM 8.
Financial Statements and Supplementary Data
 
Contents
 
Management’s Report on Internal Control Over Financial Reporting
 
Report of Independent Registered Public Accounting Firm
 
Consolidated Balance Sheets as of December 31, 2017 and 2016
 
Consolidated Statements of Earnings for the Years Ended December 31, 2017, 2016 and 2015
 
Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2017, 2016 and 2015
 
Consolidated Statements of Changes in Stockholders’ Equity for the Years Ended December 31, 2017, 2016 and 2015
 
Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015
 
Notes to Consolidated Financial Statements
ITEM 9.
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
ITEM 9A.
Controls and Procedures
ITEM 9B.
Other Information
PART III
 
ITEM 10.
Directors, Executive Officers and Corporate Governance
ITEM 11.
Executive Compensation
ITEM 12.
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
ITEM 13.
Certain Relationships and Related Transactions, and Director Independence
ITEM 14.
Principal Accountant Fees and Services
PART IV
 
ITEM 15.
Exhibits and Financial Statement Schedules
ITEM 16.
Form 10-K Summary
SIGNATURES


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PART I
Forward-Looking Information
This Form 10-K contains certain “forward-looking statements” about the Company and its subsidiaries within the meaning of the Private Securities Litigation Reform Act of 1995, including certain plans, strategies, goals, and projections and including statements about our expectations regarding our operating expenses, profitability, allowance for loan and lease losses, net interest margin, net interest income, deposit growth, loan and lease portfolio growth and production, acquisitions, maintaining capital adequacy, liquidity, goodwill, interest rate risk management, and estimated impacts of the Tax Cuts and Jobs Act. All statements contained in this Form 10-K that are not clearly historical in nature are forward-looking, and the words “anticipate,” “assume,” “intend,” “believe,” “forecast,” “expect,” “estimate,” “plan,” “continue,” “will,” “should,” “look forward” and similar expressions are generally intended to identify forward-looking statements. You should not place undue reliance on these statements as they involve risks, uncertainties and contingencies, many of which are beyond our control, which may cause actual results, performance, or achievements to differ materially from those expressed in them. Actual results could differ materially from those anticipated in such forward-looking statements as a result of risks and uncertainties more fully described under "Item 1A. Risk Factors." Factors that might cause such differences include, but are not limited to:
our ability to compete effectively against other financial service providers in our markets;
the effect of the current low interest rate environment or impact of changes in interest rates or levels of market activity, especially on the fair value of our loan and investment portfolios;
economic deterioration or a recession that may affect the ability of borrowers to make contractual payments on loans and may affect the value of real property or other property held as collateral for such loans;
changes in credit quality and the effect of credit quality on our provision for credit losses and allowance for loan and lease losses;
our ability to attract and retain deposits and other sources of funding or liquidity;
the need to retain capital for strategic or regulatory reasons;
the impact of the Dodd-Frank Act on our business, business strategies and cost of operations;
compression of the net interest margin due to changes in the interest rate environment, forward yield curves, loan products offered, spreads on newly originated loans and leases and/or asset mix;
reduced demand for our services due to strategic or regulatory reasons;
our ability to successfully execute on initiatives relating to enhancements of our technology infrastructure, including client-facing systems and applications;
our ability to complete future acquisitions and to successfully integrate such acquired entities or achieve expected benefits, synergies and/or operating efficiencies within expected time frames or at all;
legislative or regulatory requirements or changes, including an increase to capital requirements, and increased political and regulatory uncertainty;
the impact on our reputation and business from our interactions with business partners, counterparties, service providers and other third parties;
higher than anticipated increases in operating expenses;
lower than expected dividends paid from the Bank to the holding company;
a deterioration in the overall macroeconomic conditions or the state of the banking industry that could warrant further analysis of the carrying value of goodwill and could result in an adjustment to its carrying value resulting in a non-cash charge;
the effectiveness of our risk management framework and quantitative models;
the costs and effects of legal, compliance, and regulatory actions, changes and developments, including the impact of adverse judgments or settlements in litigation, the initiation and resolution of regulatory or other governmental inquiries or investigations, and/or the results of regulatory examinations or reviews;
the impact of the Tax Cuts and Jobs Act on our business and business strategies, or if other changes are made to tax laws or regulations affecting our business, including the disallowance of tax benefits by tax authorities and/or changes in tax filing jurisdictions or entity classifications; and
our success at managing risks involved in the foregoing items and all other risk factors described in our audited consolidated financial statements, and other risk factors described in this Form 10-K and other documents filed or furnished by PacWest with the SEC.


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All forward-looking statements included in this Form 10-K are based on information available at the time the statement is made. We are under no obligation to (and expressly disclaim any such obligation to) update or alter our forward-looking statements, whether as a result of new information, future events or otherwise except as required by law.
Available Information
We maintain a corporate website at http://www.pacwestbancorp.com and a website for the Bank at http://www.pacificwesternbank.com. At http://www.pacwestbancorp.com and via the “Investor Relations” link at the Bank’s website, our Annual Report on Form 10‑K, quarterly reports on Form 10‑Q, current reports on Form 8‑K and amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available, free of charge, as soon as reasonably practicable after such forms are electronically filed with, or furnished to, the SEC. The public may read and copy any materials we file with the SEC at the SEC’s Public Reference Room, located at 100 F Street, NE, Washington, D.C. 20549. The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1‑800‑SEC‑0330. The SEC also maintains an Internet website at http://www.sec.gov that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC. You may obtain copies of the Company’s filings on the SEC website. These documents may also be obtained in print upon request by our stockholders to our Investor Relations Department.
We have adopted a written code of ethics that applies to all directors, officers and employees of the Company, including our principal executive officer and senior financial officers, in accordance with Section 406 of the Sarbanes‑Oxley Act of 2002 and the rules of the SEC promulgated thereunder. The code of ethics, which we call our Code of Business Conduct and Ethics, is available on our corporate website, http://www.pacwestbancorp.com in the section entitled “Corporate Governance.” Any changes in, or waivers from, the provisions of this code of ethics that the SEC requires us to disclose are posted on our corporate website in such section. In the Corporate Governance section of our corporate website, we have also posted the charters for our Audit Committee, Compensation, Nominating and Governance Committee, Asset/Liability Management Committee, and Risk Committee, as well as our Corporate Governance Guidelines. In addition, information concerning purchases and sales of our equity securities by our executive officers and directors is posted on our website.
Our Investor Relations Department can be contacted at PacWest Bancorp, 9701 Wilshire Blvd., Suite 700, Beverly Hills, CA 90212, Attention: Investor Relations, telephone (310) 887‑8521, or via e‑mail to investor‑relations@pacwestbancorp.com.
All website addresses given in this document are for information only and are not intended to be an active link or to incorporate any website information into this document.

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Glossary of Acronyms, Abbreviations, and Terms
The acronyms, abbreviations, and terms listed below are used in various sections of this Form 10-K, including "Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Item 8. Financial Statements and Supplementary Data."
AFX
American Financial Exchange
 
FRB
Board of Governors of the Federal Reserve System
ALM
Asset Liability Management
 
FRBSF
Federal Reserve Bank of San Francisco
ASC
Accounting Standards Codification
 
FSOC
Financial Stability Oversight Council
ASU
Accounting Standards Update
 
IRR
Interest Rate Risk
Basel III
A comprehensive capital framework and rules for U.S. banking organizations approved by the FRB and the FDIC in 2013.
 
MBS
Mortgage-Backed Securities
BHCA
Bank Holding Company Act of 1956, as amended
 
MVE
Market Value of Equity
BOLI
Bank Owned Life Insurance
 
NII
Net Interest Income
CapitalSource Inc.
A company acquired on April 7, 2014
 
NIM
Net Interest Margin
CapitalSource Division
A division of Pacific Western Bank, formed at the closing of the CapitalSource Inc. merger
 
Non-PCI
Non-Purchased Credit Impaired
C&I
Commercial and Industrial
 
OFAC
U.S Treasury Department of Office of Foreign Assets Control
CDI
Core Deposit Intangible Assets
 
OREO
Other Real Estate Owned
CET1
Common Equity Tier 1
 
PWEF
Pacific Western Equipment Finance
CFPB
Consumer Financial Protection Bureau
 
PATRIOT Act
Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001
CMOs
Collateralized Mortgage Obligations
 
PCI
Purchased Credit Impaired
CRA
Community Reinvestment Act of 1977
 
PRSUs
Performance-Based Restricted Stock Units
CRI
Customer Relationship Intangible Assets
 
S1AM
Square 1 Asset Management, Inc.
CUB
CU Bancorp (a company acquired on October 20, 2017)
 
SBA
Small Business Administration
CU Bank
California United Bank (a wholly-owned subsidiary of CUB)
 
SEC
Securities and Exchange Commission
DBO
California Department of Business Oversight
 
SNCs
Shared National Credits
DGCL
Delaware General Corporation Law
 
Square 1
Square 1 Financial, Inc. (a company acquired on October 6, 2015)
Dodd-Frank Act
Dodd-Frank Wall Street Reform and Consumer Protection Act
 
Square 1 Bank Division
A division of Pacific Western Bank formed at the closing of the Square 1 acquisition
DTAs
Deferred Tax Assets
 
Tax Equivalent Net Interest Income
Net interest income adjusted for tax-equivalent adjustments related to tax-exempt income on municipal securities
Efficiency Ratio
Noninterest expense (less intangible asset amortization, net foreclosed assets income/expense, and acquisition, integration and reorganization costs) divided by net revenues (the sum of tax equivalent net interest income plus noninterest income, less gain/loss on sale of securities and gain/loss on sales of assets other than loans and leases)
 
Tax Equivalent NIM
NIM adjusted for tax-equivalent adjustments related to tax-exempt income on municipal securities
FASB
Financial Accounting Standards Board
 
TCJA
Tax Cuts and Jobs Act
FCAL
First California Financial Group, Inc. (a company acquired on May 31, 2013)
 
TDRs
Troubled Debt Restructurings
FDIA
Federal Deposit Insurance Act
 
TRSAs
Time-Based Restricted Stock Awards
FDIC
Federal Deposit Insurance Corporation
 
TruPS
Trust Preferred Securities
FDICIA
Federal Deposit Insurance Corporation Improvement Act
 
U.S. GAAP
U.S. Generally Accepted Accounting Principles
FHLB
Federal Home Loan Bank of San Francisco
 
 
 




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ITEM 1. BUSINESS
General
PacWest Bancorp, a Delaware corporation, is a bank holding company registered under the BHCA with our corporate headquarters located in Beverly Hills, California. Our principal business is to serve as the holding company for our wholly-owned subsidiary, Pacific Western Bank. References to "Pacific Western" or the "Bank" refer to Pacific Western Bank together with its wholly-owned subsidiaries. References to "we," "us," or the "Company" refer to PacWest Bancorp together with its subsidiaries on a consolidated basis. When we refer to "PacWest" or to the "holding company," we are referring to PacWest Bancorp, the parent company, on a stand-alone basis.
We are focused on relationship-based business banking to small, middle-market, and venture-backed businesses nationwide. The Bank offers a broad range of loan and deposit products and services through 76 full-service branches located throughout the state of California, one branch located in Durham, North Carolina, and loan production offices located in cities across the country. We provide commercial banking services, including real estate, construction, and commercial loans, and comprehensive deposit and treasury management services to small and middle-market businesses. We offer additional products and services through our CapitalSource and Square 1 Bank divisions. Our CapitalSource Division provides asset-based, real estate, equipment and cash flow loans and treasury management services to established middle market businesses on a national basis. Our Square 1 Bank Division offers a comprehensive suite of financial services focused on entrepreneurial businesses and their venture capital and private equity investors, with offices located in key innovation hubs across the United States. In addition, we provide investment advisory and asset management services to select clients through Square 1 Asset Management, Inc., a wholly-owned subsidiary of the Bank and a SEC-registered investment adviser.  
PacWest Bancorp was established in October 1999 and has achieved strong market positions by developing and maintaining extensive local relationships in the communities we serve. By leveraging our business model, service-driven focus, and presence in attractive markets, as well as maintaining a highly efficient operating model and robust approach to risk management, we have achieved significant and profitable growth, both organically and through disciplined acquisitions. We have successfully completed 29 acquisitions since 2000 which have contributed to our growth and expanded our market presence throughout the United States.
As of December 31, 2017, we had total assets of $25.0 billion, total loans and leases, net of deferred fees, of $17.5 billion, total deposits of $18.9 billion, and stockholders’ equity of $5.0 billion.
Our Business Strategy
General Overview
We believe that stable, long-term growth and profitability are the result of building strong customer relationships while maintaining disciplined credit underwriting standards. We continue to focus on originating high-quality loans and leases and growing our low-cost deposit base through our relationship-based business lending. These core strengths enable us to maintain operational efficiency, increase profitability, increase core deposits, and grow loans and leases in a sound manner.
Our loan and lease portfolio consists primarily of real estate mortgage loans, real estate construction and land loans, and C&I loans and leases. We pursue attractive growth opportunities to expand and enter new markets aligned with our business model and strategic plans. Additionally, we focus on cultivating strong relationships with private equity and venture capital firms nationwide, many of which are also our clients and/or may invest in our clients.
Our reputation, expertise and relationship-based business banking model enable us to deepen our relationships with our customers. We leverage our relationships with existing customers by cross-selling our products and services, including attracting deposits from and offering cash management solutions to our loan and lease customers. We price our deposit products with a view to maximizing our share of each customer's financial services business and prudently managing our cost of funds.
Focusing on operational efficiency is critical to our profitability and future growth. We carefully manage our cost structure and continuously refine and implement internal processes and systems to create further efficiencies and enhance our earnings. We have substantially completed our efforts to adjust the mix of our deposit base by reducing the proportion of certificates of deposit, a strategic initiative that was undertaken following the CapitalSource Inc. merger in April 2014. The acquisition of Square 1 in October 2015 accelerated this process as substantially all of the $3.8 billion of acquired deposits were core deposits. The Square 1 Bank Division's core deposits increased to over $6.1 billion at December 31, 2017. With the acquisition of CUB on October 20, 2017, we added $2.7 billion of core deposits and the ratio of our core deposits to total deposits was 85% at December 31, 2017.

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Our management team has extensive expertise and a successful track record in evaluating, executing and integrating attractive, franchise-enhancing acquisitions. We have successfully completed 29 acquisitions since 2000, including the CUB acquisition on October 20, 2017 and the Square 1 acquisition in October 2015. We will continue to consider acquisitions that are consistent with our business strategy and financial model as opportunities arise.
Depository Products and Services
Deposits are our primary source of funds to support our interest-earning assets and provide a source of stable low-cost funds and deposit-related fee income. We offer traditional deposit products to businesses and other customers with a variety of rates and terms, including demand, money market, and time deposits. We also provide international banking services, multi-state deposit services, and asset management services. The Bank’s deposits are insured by the FDIC up to statutory limits.
Our branch network allows us to gather deposits, expand our brand presence and service our customers’ banking and cash management needs. In addition, as the banking industry continues to experience broader customer acceptance of on-line and mobile banking tools for conducting basic banking functions we are able to serve our customers through a wide range of non-branch channels, including on-line, mobile, remote deposit, and telephone banking platforms, all of which allows us to expand our service area to attract new depositors without a commensurate increase in branch locations or branch traffic.
At December 31, 2017, we had ATMs at 61 of our branches and one off-site location located in California. We are part of the MoneyPass network that enables our customers to withdraw cash surcharge-free and service charge-free at over 25,000 ATM locations across the country. We provide access to customer accounts via a 24 hour seven-day-a-week, toll-free, automated telephone customer service and secure on-line banking services.
The composition of our deposit mix changed as a result of the CapitalSource Inc. merger in April 2014, which lowered the proportion of core deposits and increased the proportion of more expensive time deposits. Since the CapitalSource Inc. merger, we have focused on shifting the mix of deposits to include a higher proportion of core deposits. Our dedicated team of professionals has been successful in growing our low-cost, core deposit base by attracting deposits from our business customers and offering alternative cash management solutions intended to help retain business customers. The Square 1 acquisition completed in October 2015 accelerated this shift in deposit mix as the percentage of core deposits increased to 79% at the end of 2016. The CUB acquisition completed on October 20, 2017 also contributed to this shift in deposit mix and the percentage of core deposits increased to 85% at December 31, 2017.
At December 31, 2017, our total deposits consisted of $15.9 billion in core deposits, $2.1 billion in time deposits and $0.9 billion in non-core non-maturity deposits. Core deposits represented 85% of total deposits at December 31, 2017, and were comprised of $8.5 billion in noninterest-bearing deposits, $2.2 billion in interest-bearing checking accounts, $4.5 billion in money market accounts and $0.7 billion in savings accounts. Our deposit base is also diversified by client type. As of December 31, 2017, no individual depositor represented more than 1.6% of our total deposits, and our top ten depositors represented 8.9% of our total deposits.
We face strong competition in gathering deposits. Our most direct competition for deposits comes from nationwide, regional, and community banks, credit unions, money market funds, brokerage firms and other non-bank financial services companies that target the same customers as we do. We compete actively for deposits and emphasize solicitation of noninterest-bearing deposits. We seek to provide a higher level of personal service than our larger competitors, many of whom have more assets, capital and resources than we do and who may be able to conduct more intensive and broader based promotional efforts to reach potential customers. Our cost of funds fluctuates with market interest rates and may be affected by higher rates being offered by other financial institutions. In certain interest rate environments, additional significant competition for deposits may be expected to arise from corporate and government debt securities and money market mutual funds. Competition for deposits is also affected by the ease with which customers can transfer deposits from one institution to another.
Client Investment Funds
In addition to deposit products, we also offer select clients non-depository cash investment options through S1AM, our registered investment adviser subsidiary, and third-party money market sweep products. S1AM provides customized investment advisory and asset management solutions. At December 31, 2017, total off-balance sheet client investment funds were $2.1 billion, of which $1.7 billion was managed by S1AM.

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Lending Activities
We conduct commercial lending activities that include real estate mortgage loans, real estate construction and land loans, and C&I loans and leases. Our commercial real estate loans are secured by a range of property types. Our C&I loan offerings are diverse and generally include various asset-secured loans, equipment-secured loans and leases, loans to security alarm monitoring companies, and venture capital loans to support venture capital firms’ operations and the operations of entrepreneurial companies during the various phases of their life cycle. Until December 2017, we actively originated cash flow (leveraged) loans to finance business acquisitions and recapitalizations. In December 2017, we announced that we were exiting certain cash flow lending business lines, and we agreed to sell $1.5 billion of cash flow loans (of which $481.1 million were held for sale at December 31, 2017 and were subsequently sold in the first quarter of 2018). We price loans to preserve our interest spread and maintain our net interest margin. Loan interest rates may be floating, fixed, or a combination thereof (“hybrid”) throughout the loan term. The rates on hybrid loans typically are fixed until a “reset” date when the rates then become floating. While we do not actively solicit direct consumer loans, we hold consumer loans, consisting primarily of purchased private student loans originated and serviced by third-party lenders.
Some of our loans are participations in larger loans, and these participations may be deemed a SNC. A SNC is any loan or commitment to extend credit, or group of commitments, aggregating $20 million or more at origination ($100 million or more beginning January 1, 2018), committed under a formal lending arrangement, and shared by three or more unaffiliated supervised institutions. The SNC program is governed by an inter-agency agreement among the FRB, the FDIC, and the Office of the Comptroller of the Currency. These agencies review a selection of SNCs periodically, with such review conducted at the lead or agent bank, and deliver a credit risk rating to the participants holding the loans. At December 31, 2017 and 2016, we had SNC loans held for investment to 55 borrowers that totaled $1.2 billion and to 116 borrowers that totaled $2.3 billion. The decline in SNC loans in 2017 was due to the sale of $1.5 billion of cash flow loans in December 2017.
Real Estate Loans
Our real estate lending activities focus primarily on loans to professional developers and real estate investors for the acquisition, construction, refinancing, or renovation, and on-going operation of commercial real estate. We also provide commercial real estate loans to borrowers operating businesses at these sites (owner occupied commercial real estate loans). Our real estate loans generally are collateralized by first deeds of trust on specific commercial properties. The most prevalent types of properties securing our real estate loans are multi-family properties, office properties, various healthcare properties such as skilled nursing facilities and assisted living facilities, industrial properties, hotels, and retail properties. The properties are located across the United States, primarily in central business districts, but a majority of our real estate collateral is in California. Our real estate loans typically either have interest and principal payments due on an amortization schedule ranging from 25 to 30 years with a lump sum balloon payment due in one to ten years or may have an initial interest-only period followed by an amortization schedule with a lump sum balloon payment due in one to ten years. Construction loans typically finance from 50% to 70% of the costs to construct commercial or multi-family residential properties. The terms are generally one to three years with short-term, performance-based extension options. We do not currently originate first trust deed home mortgage loans, although we do purchase these types of loans from a third-party lender.
We also provide real estate secured loans under the SBA’s 7(a) Program and 504 Program. Compliant SBA 7(a) loans have an SBA guaranty for 75% of the principal balance. SBA 504 loans are 50% loan-to-value first deed of trust mortgage loans on owner occupied commercial real estate where a second deed of trust is also provided by a nonprofit certified development company. The SBA 7(a) and SBA 504 mortgage loans repay on a twenty-five year amortization schedule.
Our real estate portfolio is subject to certain risks including, but not limited to, the following:
increased competition in pricing and loan structure;
the economic conditions of the United States;
interest rate increases;
decreased real estate values in the markets where we lend;
the borrower's inability to repay our loan due to decreased cash flow or operating losses;
the borrower’s inability to refinance or payoff our loan upon maturity;
loss of our loan principal stemming from a collateral foreclosure; and
various environmental risks, including natural disasters.

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In addition to the points above, construction loans are also subject to project-specific risks including, but not limited to, the following:
construction costs being more than anticipated;
construction taking longer than anticipated;
failure by developers and contractors to meet project specifications;
disagreement between contractors, subcontractors and developers;
demand for completed projects being less than anticipated; and
buyers of the completed projects not being able to secure permanent financing.
We specialize in real estate loans secured by healthcare properties, primarily skilled nursing facilities. In addition to the points above, for a healthcare real estate loan, we evaluate facility clinical compliance and quality of care, assess the loan-to- value using per bed limitations based on market information, and analyze the payor mix and state and federal revenue sources.
Many of the risks outlined above result from market conditions and are not controllable by us. When considering the markets in which to pursue real estate loans, we consider the market conditions, our current loan portfolio concentrations by property type and by market, and our past experiences with the borrower, within the specific market, and with the property type.
When underwriting real estate loans, we seek to mitigate risk by using the following framework:
requiring borrowers to invest and maintain a meaningful cash equity interest in the properties securing our loans;
reviewing each loan request and renewal individually;
using a credit committee approval process for the approval of each loan request (or aggregated credit exposures) over a certain dollar amount;
adhering to written loan acceptance standards, including among other factors, maximum loan to acquisition or construction cost ratios, maximum loan to as-is or stabilized value ratios, and minimum operating cash flow requirements;
considering market rental rates relative to our underwritten or projected rental rates;
considering the experience of our borrowers and our borrowers’ abilities to operate and manage the properties securing our loans;
evaluating the supply of comparable real estate and new supply under construction in the collateral's market area;
obtaining independent third-party appraisals that are reviewed by our appraisal department;
obtaining environmental risk assessments; and
obtaining seismic studies where appropriate.
With respect to construction loans, in addition to the foregoing, we attempt to mitigate project-specific risks by:
considering the experience of our borrowers and our borrowers’ abilities to manage the properties during construction and into the stabilization periods;
implementing a controlled disbursement process for loan proceeds in accordance with an agreed upon schedule which usually results in the borrowers' equity being invested before loan advances commence;
conducting project site visits and using construction consultants who review the progress of the project; and
monitoring the construction costs compared to the budgeted costs and the remaining costs to complete.
SBA 7(a) and 504 program loans are subject to the risks outlined above and the risk that an SBA 7(a) guaranty may be invalid if SBA specific procedures are not followed. We seek to mitigate this risk by maintaining and adhering to additional policies specific to SBA loans which align with SBA requirements.




10



C&I Loans and Leases
Our C&I loan offerings are diverse and generally include various asset-secured loans, equipment-secured loans and leases, loans to security alarm monitoring companies, and venture capital loans to support venture capital firms’ operations and the operations of entrepreneurial companies during the various phases of their life cycle.
Our C&I loans include the following specific lending products:
Asset-based loans. These loans are used for working capital and are secured by finance receivables, trade accounts receivable, and/or inventory. This loan segment includes lender finance loans, which include loans to finance companies and timeshare operators. These loans are used to purchase finance receivables or extend finance receivables to the underlying obligors and are secured primarily by the finance receivables owed to our borrowers. The primary sources of repayment are the operating income of the borrower, the collection of the receivables securing the loan, and/or the sale of the inventory securing the loan. The loans are typically revolving lines of credit with terms of one to three years. Also included in this segment are loans used to finance annual life insurance premiums and are fully secured by the corresponding cash surrender value of life insurance contracts and other liquid collateral with one year terms that generally renew annually. In conjunction with our healthcare real estate loans, we may provide healthcare operators with asset-based loans secured by healthcare accounts receivable to support working capital needs.
Venture capital loans. These loans are to venture-backed companies to support their operations, including operating losses, working capital requirements and fixed asset acquisitions. Our borrowers are at various stages in their development and are generally reporting operating losses. The primary sources of repayment are future additional venture capital equity investments, or the sale of the company or its assets. This loan segment also includes loans directly to venture capital firms, venture capital funds, and venture capital management companies to provide a bridge to the receipt of capital calls and to support the borrowers' working capital needs, such as the cost of raising a new venture fund or leasehold improvements for new office space. The primary sources of repayment are receipt of capital calls, exits from portfolio company investments, or management fees. The loan terms for venture loans are generally one to four years.
Cash flow loans. Cash flow loans include loans to security monitoring companies, loans to tax-exempt government/non-profit borrowers, and SBA 7(a) loans for small business expansion. Until December 2017, we actively originated cash flow (leveraged) loans to finance business acquisitions and recapitalizations. In December 2017, we announced that we were exiting certain cash flow lending business lines, and agreed to sell $1.5 billion of cash flow loans. At December 31, 2017, cash flow loans included the remaining balances of the technology, healthcare, and general cash flow lending businesses that we exited in December 2017. The balance of loans held for investment remaining from these exited lending businesses after the $1.5 billion loan sale was $249.3 million at December 31, 2017.
Equipment-secured loans and leases. These loans and leases are used to purchase equipment essential to the operations of our borrower or lessee and are secured by the specific equipment financed. The primary source of repayment is the operating income of the borrower or lessee. The loan and lease terms are two to ten years and generally amortize to either a full repayment or residual balance or investment that is expected to be collected through a sale of the equipment to the lessee or a third party.
Our portfolio of C&I loans and leases is subject to certain risks including, but not limited to, the following:
the economic conditions of the United States;
interest rate increases;
deterioration of the value of the underlying collateral;
increased competition in pricing and loan structure;
the deterioration of a borrower’s or guarantor’s financial capabilities; and
various environmental risks, including natural disasters, which can negatively affect a borrower’s business.

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When underwriting C&I loans and leases, we seek to mitigate risk by using the following framework:
considering the prospects for the borrower's industry and the borrower's competition;
considering our past experience with the borrower, the collateral type, and the collectability of the collateral relative to underwritten expectations and norms;
considering our current loan and lease portfolio concentration by loan type and collateral type;
reviewing each loan request and renewal individually;
using our credit committee approval process for the approval of each loan request (or aggregate credit exposure) over a certain dollar amount; and
adhering to written loan underwriting policies and procedures including, among other factors, loan structures and covenants.
We actively manage real estate and C&I loans and seek to mitigate credit risk on most loans by using the following framework.
monitoring the economic conditions in the regions or areas in which our borrowers are operating;
measuring operating performance of our borrower or collateral and comparing it to our underwriting expectations;
assessing compliance with financial and operating covenants as set forth in our loan agreements and considering the effects of incidences of noncompliance and taking corrective actions;
assigning a credit risk rating to each loan and ensuring the accuracy of our credit risk ratings by using an independent credit review function to assess the appropriateness of the credit risk ratings assigned to loans;
conducting loan portfolio review meetings where senior management and members of credit administration discuss the credit status and related action plans on loans with unfavorable credit risk ratings; and
subjecting loan modifications and loan renewal requests to underwriting and assessment standards similar to the underwriting and assessment standards applied before closing the loans.
Consumer Loans
Consumer loans include personal loans, auto loans, home equity lines of credit, revolving lines of credit, other loans typically made by banks to individual borrowers, and purchased private student loans originated and serviced by third-party lenders. Home equity lines of credit are revolving lines of credit collateralized by junior deeds of trust on residential real estate properties. We purchase student loans that are not guaranteed by any program of the U.S. Government. These loans refinanced the outstanding student loan debt of borrowers who met certain underwriting criteria, with terms that fully amortize the debt over terms ranging from five to twenty years.
Our consumer loan portfolio is subject to certain risks, including, but not limited to, the following:
the economic conditions of the United States and the levels of unemployment;
the amount of credit offered to consumers in the market;
interest rate increases;
consumer bankruptcy laws which allow consumers to discharge certain debts (excluding student loans);
compliance with consumer lending regulations;
additional regulations and oversight by the CFPB; and
the ability of the sub-servicers of the Bank’s student loans to service the loans in accordance with the terms of the loan purchase agreements.
We seek to mitigate the exposure to such risks through the direct approval of all internally originated consumer loans by reviewing each new loan request and each renewal individually and adhering to written credit policies. For all purchased student loans, we monitor the performance of the originator and the enforcement of our rights under the loan purchase agreement.

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Loan Concentrations
The following table presents the composition of our loans and leases held for investment as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
% of
 
 
 
% of
 
Amount
 
Total
 
Amount
 
Total
 
(Dollars in thousands)
Real estate mortgage:
 
 
 
 
 
 
 
Commercial
$
5,385,740

 
32
%
 
$
4,396,696

 
28
%
Residential
2,466,894

 
14
%
 
1,314,036

 
9
%
Total real estate mortgage
7,852,634

 
46
%
 
5,710,732

 
37
%
Real estate construction and land:
 
 
 
 
 
 
 
Commercial
769,075

 
5
%
 
581,246

 
4
%
Residential
822,154

 
5
%
 
384,001

 
2
%
Total real estate construction and land
1,591,229

 
10
%
 
965,247

 
6
%
Total real estate
9,443,863

 
56
%
 
6,675,979

 
43
%
Commercial:
 
 
 
 
 
 
 
Asset-based
3,011,779

 
18
%
 
2,611,796

 
17
%
Venture capital
2,122,735

 
12
%
 
1,987,900

 
13
%
Cash flow (1)
1,327,570

 
8
%
 
3,112,890

 
20
%
Equipment finance
656,995

 
4
%
 
691,967

 
4
%
Total commercial
7,119,079

 
42
%
 
8,404,553

 
54
%
Consumer
409,801

 
2
%
 
375,422

 
3
%
Total loans and leases held for investment,
 
 
 
 
 
 
 
net of deferred fees (2) (3)
$
16,972,743

 
100
%
 
$
15,455,954

 
100
%
_______________________________________ 
(1)
Includes leveraged loans of $620.8 million and $2.3 billion at December 31, 2017 and 2016. At December 31, 2017, the remaining balances of the technology, healthcare, and general cash flow loans held for investment of the lending businesses that we exited in December 2017 totaled $249.3 million. At December 31, 2016, technology cash flow, healthcare cash flow, and general cash flow loans totaled $2.3 billion.
(2)
Includes PCI loans of $58.0 million and $108.4 million at December 31, 2017 and 2016, of which the majority are included in the "Real estate mortgage" category in this table.
(3)
Excludes loans held for sale carried at lower of cost or fair value at December 31, 2017.
Real estate mortgage loans and real estate construction and land loans (which are predominantly commercial real estate loans) together comprised 56% and 43% of our total loans and leases held for investment at December 31, 2017 and 2016. Real estate mortgage loans increased to 46% of total loans and leases held for investment at December 31, 2017 from 37% at December 31, 2016, while real estate construction and land loans increased to 10% of total loans and leases held for investment at December 31, 2017 from 6% at December 31, 2016.
The growth in real estate loans during 2017 as a percentage of total loans and leases was attributable mainly to the real estate loans acquired in the CUB acquisition on October 20, 2017, the increase in real estate multi-family and construction loans, and the fourth quarter of 2017 sale of $1.5 billion of cash flow loans. For additional information regarding the CUB acquisition and the cash flow loan sale, see "Current Developments - CU Bancorp Acquisition" and "Current Developments - Loan Sales and Loans Held for Sale - Fourth Quarter 2017."

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More specifically, the increase in real estate loans as a percentage of total loans and leases reflected the following:
Total commercial loans significantly decreased to $7.1 billion or 42% of total loans and leases held for investment at December 31, 2017 from $8.4 billion or 54% at December 31, 2016 primarily due to the sale of $1.5 billion of cash flow loans in the fourth quarter of 2017.
Residential real estate mortgage loans increased to $2.5 billion or 14% of total loans and leases held for investment at December 31, 2017 from $1.3 billion or 9% at December 31, 2016. During 2017, we continued our emphasis on originated multi-family secured real estate loans due primarily to the favorable credit risk profile.
Real estate construction and land loans increased to $1.6 billion or 10% of total loans and leases held for investment at December 31, 2017 from $965.2 million or 6% at December 31, 2016. This increase was primarily attributable to an increase in the number of multi-family property construction loans.
Real estate mortgage loans are diversified among various property types. At December 31, 2017 and 2016, 14% and 12% of the total real estate mortgage loans were owner occupied (i.e. our borrowers were operating businesses on the premises that collateralize our loans). At December 31, 2017, real estate mortgage loans secured by multi-family properties, industrial properties, and office properties comprised 27%, 15%, and 14% of our real estate mortgage loans, respectively. At December 31, 2016, real estate mortgage loans secured by multi-family properties, office properties, and hospitality properties comprised 18%, 17%, and 12% of our real estate mortgage loans, respectively.
Certain of our real estate mortgage loans are secured by various types of healthcare real estate that include skilled nursing facilities, assisted living facilities, independent living facilities, and other healthcare facilities. At December 31, 2017 and 2016, real estate mortgage loans secured by healthcare real estate comprised 11% and 17% of our real estate mortgage loans. The decrease of healthcare real estate loans in 2017 as a percentage of total real estate mortgage loans was primarily due to the growth of other products such as multi-family and residential mortgage loans, while the balance of healthcare real estate declined in 2017.
Real estate construction and land loans are diversified among various property types. At December 31, 2017, real estate construction and land loans for the construction of multi-family properties, condominium properties, and office properties comprised 27%, 10%, and 10% of our real estate construction and land loans, respectively. At December 31, 2016, real estate construction and land loans for the construction of condominium properties, multi-family properties, and office properties comprised 17%, 16%, and 16% of our real estate construction and land loans, respectively.
Commercial loans and leases comprised 42% and 54% of our total loans and leases held for investment at December 31, 2017 and 2016. Commercial loans and leases are diversified among various loan types and industries. At December 31, 2017, our largest commercial loan type concentration was asset-based loans, totaling $3.0 billion or 18% of our total loans and leases held for investment compared to $2.6 billion or 17% at December 31, 2016. Other significant commercial concentrations at December 31, 2017 were venture capital loans, cash flow loans, and equipment finance loans and leases at 12%, 8%, and 4%, respectively, of total loans and leases held for investment. At December 31, 2016, venture capital loans, cash flow loans, and equipment finance loans and leases were 13%, 20%, and 4%, respectively, of total loans and leases held for investment. The decrease in cash flow loans during 2017 as a percentage of total loans and leases held for investment was due primarily to the fourth quarter of 2017 sale of $1.5 billion of cash flow loans. For additional information regarding the cash flow loan sale, see "Current Developments - Loan Sales and Loans Held for Sale - Fourth Quarter 2017."
At December 31, 2017, our ten largest individual loan commitments totaled $908.9 million and had corresponding outstanding balances that totaled $516.2 million. These ten largest commitments ranged from $75.0 million to $110.0 million. These commitments primarily are secured by commercial real estate with borrowers that are experienced operators with proven track records or are lender finance loans secured by portfolios of finance receivables originated and serviced by finance companies. At December 31, 2016, our ten largest individual loan commitments totaled $803.9 million and had corresponding outstanding balances that totaled $588.7 million. These ten largest commitments ranged from $67.0 million to $100.0 million.

14



Current Developments
CU Bancorp Acquisition
On October 20, 2017, PacWest completed the acquisition of CUB in a transaction valued at $670.6 million. As part of the acquisition, CU Bank, a wholly-owned subsidiary of CUB, was merged with and into PacWest's wholly-owned banking subsidiary, Pacific Western Bank.
CU Bank was a commercial bank headquartered in Los Angeles, California with nine branches located in Los Angeles, Orange, Ventura, and San Bernardino counties. We completed the acquisition to, among other things, enhance our Southern California community bank franchise by adding a $2.1 billion loan portfolio and $2.7 billion of core deposits.
We recorded the acquired assets and liabilities, both tangible and intangible, at their estimated fair values as of the acquisition date and increased total assets by $3.5 billion. The application of the acquisition method of accounting resulted in goodwill of $374.7 million.
Loan Sales and Loans Held for Sale
Fourth Quarter 2017
In the fourth quarter of 2017, we agreed to sell $1.5 billion of cash flow loans (of which $481.1 million were held for sale at December 31, 2017 and were subsequently sold in the first quarter of 2018) (the "Cash Flow Loan Sale"). Of the $1.5 billion in loans sold, none were on nonaccrual and $4.7 million were classified, and we also exited our CapitalSource Division origination operations related to general, technology, and healthcare cash flow loans. These actions were taken to lower the Company's credit risk profile and improve its funding mix. As of December 31, 2017, $1.0 billion of the loans sold had settled, while $481.1 million were classified as held for sale. The loans held for sale at December 31, 2017 settled in the first quarter of 2018. As a result of the Cash Flow Loan Sale, our cash flow portfolio held for investment decreased from $2.7 billion at September 30, 2017 to $1.3 billion at December 31, 2017.
In connection with the Cash Flow Loan Sale, we recognized $2.2 million in charge-offs during the fourth quarter of 2017 to record the loans at the lower of cost or fair value.
Second Quarter 2017
In the second quarter of 2017, we sold $46.0 million of loans consisting primarily of loans from our healthcare portfolios. Additionally, we entered into two agreements to sell loans with balances totaling $175.2 million and the associated unfunded commitments of $19.3 million, primarily from our healthcare portfolios. The $175.2 million of loans were reported as held for sale at June 30, 2017 and the sales were completed in July 2017. As a result of the second quarter loan sales and transfers to loans held for sale, our healthcare cash flow portfolio held for investment decreased from $740.6 million at March 31, 2017 to $514.7 million at June 30, 2017, which included two non-pass rated credits of $26.1 million.
In connection with the transfer of loans to held for sale, we recognized $7.2 million in charge-offs to record the loans at the lower of cost or fair value. Additionally, our nonaccrual loans held for investment decreased by $5.3 million and our classified loans held for investment decreased by $44.8 million as a result of the loans transferred to held for sale.
Federal Tax Reform
The TCJA was signed into law on December 22, 2017 and represents the first major overhaul of the United States federal income tax system in more than 30 years. The TCJA reduces the federal corporate tax rate from 35% to 21% effective as of January 1, 2018. Other changes affecting us include immediate deductions for certain new investments instead of deductions for bonus depreciation expense over time, modification of the deduction for performance based executive compensation and limiting the amount of FDIC insurance assessments that are deductible. We are continuing to evaluate the requirements of the TCJA and its impact on our effective tax rate as well as possible changes to our business practices to benefit from the TCJA. We currently estimate that our 2018 effective tax rate will range from 27% to 29%.

15



Stock Repurchase Program
Our Stock Repurchase Program was initially authorized by PacWest's Board of Directors on October 17, 2016, pursuant to which the Company could, until December 31, 2017, purchase shares of its common stock for an aggregate purchase price not to exceed $400 million. On November 15, 2017, PacWest's Board of Directors amended the Stock Repurchase Program to reduce the authorized purchase amount to $150 million and extend the maturity date to December 31, 2018. On February 14, 2018, PacWest's Board of Directors amended the Stock Repurchase Program to increase the authorized purchase amount to $350 million and extend the maturity date to February 28, 2019.
The common stock repurchases may be effected through open market purchases or in privately negotiated transactions and may utilize derivatives or similar instrument to effect share repurchase transactions (including, without limitation, accelerated share repurchase contracts, equity forward transactions, equity option transactions, equity swap transactions, cap transactions, collar transactions, floor transactions or other similar transactions or any combination of the foregoing transactions).
The amount and exact timing of any repurchases will depend upon market conditions and other factors. The Stock Repurchase Program may be suspended or discontinued at any time. During the fourth quarter of 2016, the Company repurchased 652,835 shares of common stock for a total amount of $27.9 million. During 2017, the Company repurchased 2,081,227 shares of common stock for a total amount of $99.7 million. All shares repurchased under the Stock Repurchase Program were retired upon settlement. At December 31, 2017, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program was $112.5 million. After the amendment on February 14, 2018, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program is $350 million.
Sale/Leaseback Transaction
In the first quarter of 2017, the Company sold four properties with an aggregate book value of $9.7 million to a third party and simultaneously leased back the properties under one lease with an initial term of five years and three leases with initial terms of ten years. The aggregate purchase price was $12.1 million which resulted in a gain of $0.6 million recognized in the first quarter and a deferred gain of $1.8 million to be recognized over the respective terms of the leases.
Financing
We depend on deposits and external financing sources to fund our operations. We employ a variety of financing arrangements, including term debt, subordinated debt, and equity. As a member of the FHLB, the Bank had secured financing capacity with the FHLB as of December 31, 2017 of $3.8 billion, collateralized by a blanket lien on $5.5 billion of certain qualifying loans. The Bank also had secured financing capacity with the FRBSF of $1.8 billion as of December 31, 2017 collateralized by liens on $2.3 billion of qualifying loans.
Information Technology Systems
We devote significant resources to maintain stable, reliable, efficient and scalable information technology systems. Where possible, we utilize third-party software systems that are hosted and supported by nationally recognized vendors.  We selectively employ proprietary software systems to support our specialty lending products.  We work with our third-party vendors to monitor and maximize the efficiency of our use of their applications. We use integrated systems to originate and process loans and deposit accounts, which reduces processing time, automates numerous internal controls, improves customer experiences and reduces costs. Most customer records are maintained digitally. We also provide on-line, mobile, and telephone banking services to further improve the overall client experience. We are migrating in-house and outsourced systems for managing customer accounts to an alternative platform hosted by a new data processing vendor with the initial phase completed during the second quarter of 2016 and the additional phases scheduled to be completed during the second quarter of 2018.
We use an enterprise data warehouse system in order to capture, analyze and report key metrics associated with our customers and products. Data is collected across multiple systems so that standard and ad hoc reports are available to assist with managing our business.

16



We maintain a strategic plan with respect to information technology. The information technology strategic plan outlines how specific solutions support our overall goals, analyzes infrastructure for capacity planning, details migration plans to replace aging hardware and software, provides baseline projections for allocating information technology staff, discusses information security trends and measures, considers future technologies, and provides details on information technology initiatives over the next several years.
 Protecting our systems to ensure the safety of our customers’ information is critical to our business. We use multiple layers of protection to control access, detect unusual activity, and reduce risk, including conducting a variety of audits and vulnerability and penetration tests on our platforms, systems and applications, and maintain comprehensive incident response plans to minimize potential risk to operations, and reduce the risk that cyber-attacks would be successful. To protect our business operations against disasters, we have a backup off-site core processing system and comprehensive recovery plans.
Risk Oversight and Management
We believe risk management is another core competency of our business. We have a comprehensive risk management process that measures, monitors, evaluates and manages the risks we assume in conducting our activities. Our oversight of this risk management process is conducted by the Company’s Board of Directors (the “Board”) and its standing committees. The committees each report to the Board and the Board has overall oversight responsibility for risk management.
Our risk framework is structured to guide decisions regarding the appropriate balance between risk and return considerations in our business. Our risk framework is based upon our business strategy, risk appetite and financial plans approved by our Board. Our risk framework is supported by an enterprise risk management program. Our enterprise risk management program integrates all risk efforts under one common framework. This framework includes risk policies, procedures, measured and reported limits and targets, and reporting. Our Board approves our risk appetite statement, which sets forth the amount and type of risks we are willing to accept in pursuit of achieving our strategic, business and financial objectives. Our risk appetite statement provides the context for our risk management tools, including, among others, risk policies, delegated authorities, limits, portfolio composition, underwriting standards and operational processes.
Competition
The banking business is highly competitive. We compete nationwide with other commercial banks and financial services institutions for loans and leases, deposits and employees. Some of these competitors are larger in total assets and capitalization, with more offices over a wider geographic area and offer a broader range of financial services than our operations. Our most direct competition for loans comes from larger regional and national banks, diversified finance companies, venture debt funds and service-focused community banks that target the same customers as we do. In recent years, competition has increased from institutions not subject to the same regulatory restrictions as domestic banks and bank holding companies. Those competitors include non-bank specialty lenders, insurance companies, private investment funds, investment banks, financial technology companies and other financial and non-financial institutions.
Competition is based on a number of factors, including interest rates charged on loans and leases and paid on deposits, the scope and type of banking and financial services offered, convenience of our branch locations, customer service, technological changes and regulatory constraints. Many of our competitors are large companies that have substantial capital, technological and marketing resources. Some of our competitors have substantial market positions and have access to a lower cost of capital or a less expensive source of funds. Because of economies of scale, our larger, nationwide competitors may offer loan pricing that is more attractive that what we may be able to offer.
Economic factors, along with legislative and technological changes, will have an ongoing impact on the competitive environment within the financial services industry. We work to anticipate and adapt to dynamic competitive conditions whether it is by developing and marketing innovative products and services, adopting or developing new technologies that differentiate our products and services, cross marketing, or providing highly personalized banking services. We strive to distinguish ourselves from other banks and financial services providers in our marketplace by providing an extremely high level of service to enhance customer loyalty and to attract and retain business.

17



We differentiate ourselves in the marketplace through the quality of service we provide to borrowers while maintaining competitive interest rates, loan fees and other loan terms. We emphasize personalized relationship banking services and the efficient decision-making of our lending business units. We compete effectively based on our in-depth knowledge of our borrowers' industries and their business needs based upon information received from our borrowers' key decision-makers, analysis by our experienced professionals and interaction between these two groups; our breadth of loan product offerings and flexible and creative approach to structuring products that meet our borrowers' business and timing needs; and our dedication to superior client service. However, we can provide no assurance as to the effectiveness of these efforts on our future business or results of operations, as to our continued ability to anticipate and adapt to changing conditions, and as to sufficiently improving our services and/or banking products in order to successfully compete in the marketplace.
Employees
As of January 31, 2018, we had 1,786 full time equivalent employees.
Financial and Statistical Disclosure
Certain of our statistical information is presented within “Item 6. Selected Financial Data,” “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and “Item 7A. Quantitative and Qualitative Disclosure About Market Risk.” This information should be read in conjunction with the consolidated financial statements contained in “Item 8. Financial Statements and Supplementary Data.”

18



Supervision and Regulation
General
The Company and Bank are subject to extensive regulation under federal and state banking laws that establish a comprehensive framework for our operations. Such regulation is intended to, among other things, protect the interests of customers, including depositors, and the federal deposit insurance fund, as well as to minimize risk to the banking system as a whole. These regulations are not, however, generally charged with protecting the interests of our stockholders or creditors. Described below are elements of selected laws and regulations applicable to our Company or the Bank. The descriptions are not intended to be complete and are qualified in their entirety by reference to the full text of the statutes and regulations described. Changes in applicable law or regulations, and in their application by regulatory agencies, cannot be predicted, and they may have a material effect on the business, operations, and results of our Company or the Bank. Recent political developments, including the change in administration in the United States, have added additional uncertainty to the implementation, scope, and timing of regulatory reforms, including those related to the Dodd-Frank Act.
Bank Holding Company Regulation
As a bank holding company, PacWest is registered with and subject to supervision, regulation, and examination by the FRB under the BHCA, and we are required to file with the FRB periodic reports of our operations and additional information regarding the Company and its subsidiaries as the FRB may require.
The Dodd-Frank Act requires the Company to act as a source of financial strength to the Bank including committing resources to support the Bank even at times when the Company may not be in a financial position to do so. Similarly, under the cross‑guarantee provisions of the FDIA, the FDIC can hold any FDIC‑insured depository institution liable for any loss suffered or anticipated by the FDIC in connection with (i) the default of a commonly controlled FDIC‑insured depository institution or (ii) any assistance provided by the FDIC to such a commonly controlled institution.
Pursuant to the BHCA, we are required to obtain the prior approval of the FRB before we acquire all or substantially all of the assets of any bank or the ownership or control of voting shares of any bank if, after giving effect to such acquisition, we would own or control, directly or indirectly, more than 5 percent of such bank. Pursuant to the Bank Merger Act, the prior approval of the FDIC is required for the Bank to merge with another bank or purchase all or substantially all of the assets or assume any of the deposits of another FDIC-insured depository institution. In reviewing certain merger or acquisition transactions, the federal regulators will consider the assessment of the competitive effect and public benefits of the transactions, the capital position and managerial resources of the combined organization, the risks to the stability of the U.S. banking or financial system, our performance record under the CRA, our compliance with fair housing and other consumer protection laws, and the effectiveness of all organizations involved in combating money laundering activities.
Under the BHCA, we may not engage in any business other than managing or controlling banks or furnishing services to our subsidiaries and such other activities that the FRB deems to be so closely related to banking as “to be a proper incident thereto.” We are also prohibited, with certain exceptions, from acquiring direct or indirect ownership or control of more than 5 percent of the voting shares of any company unless the company is engaged in banking activities or the FRB determines that the activity is so closely related to banking as to be a proper incident to banking. The FRB’s approval must be obtained before the shares of any such company can be acquired and, in certain cases, before any approved company can open new offices.
The federal regulatory agencies also have general authority to prohibit a banking subsidiary or bank holding company from engaging in an unsafe or unsound banking practice. Depending upon the circumstances, the agencies could take the position that paying a dividend would constitute an unsafe or unsound banking practice. Further, as discussed below under “-Capital Requirements,” we are required to maintain minimum ratios of Common Equity Tier 1 capital, Tier 1 capital, and total capital to total risk‑weighted assets, and a minimum ratio of Tier 1 capital to total adjusted quarterly average assets as defined in such regulations. The level of our capital ratios may affect our ability to pay dividends or repurchase our shares. See “Item 5. Market for Registrant’s Common Equity and Related Shareholder Matters - Dividends” and Note 18. Dividend Availability and Regulatory Matters of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”

19



The Dodd-Frank Act
The Dodd‑Frank Act, which was enacted in July 2010, significantly restructured the financial regulatory landscape in the United States, including the creation of a new systemic risk oversight body, the FSOC. The FSOC oversees and coordinates the efforts of the primary U.S. financial regulatory agencies (including the FRB, SEC, the Commodity Futures Trading Commission and the FDIC) in establishing regulations to address financial stability concerns. The Dodd-Frank Act and the FRB’s implementing regulations impose increasingly stringent regulatory requirements on financial institutions as their size and scope of activities increases. With the April 7, 2014 CapitalSource Inc. merger, our total consolidated assets exceeded $15 billion, subjecting us to additional regulatory requirements for financial institutions with over $10 billion in total consolidated assets. This substantially increased the regulations we are required to meet, particularly with respect to risk management, capital planning, and stress testing. In addition, the Company and the Bank are now subject to the examination and supervision of the CFPB.
Transactions with Affiliates
Transactions between the Bank and its affiliates are regulated under federal banking law. Subject to certain exceptions set forth in the Federal Reserve Act, a bank may enter into “covered transactions” with its affiliates if the aggregate amount of the covered transactions to any single affiliate does not exceed 10 percent of the Bank’s capital stock and surplus or 20 percent of the Bank’s capital stock and surplus for covered transaction with all affiliates. Covered transactions include, among other things, extension of credit, the investment in securities, the purchase of assets, the acceptance of collateral or the issuance of a guaranty. The Dodd-Frank Act significantly expanded the coverage and scope of the limitations on affiliate transactions within a banking organization.
Dividends and Share Repurchases
The ability of the Company to pay dividends on or to repurchase its common stock, and the ability of the Bank to pay dividends to the Company, may be restricted due to several factors including: (a) the DGCL (in the case of the Company) and applicable California law (in the case of the Bank), (b) covenants contained in our subordinated debentures and borrowing agreements, and (c) the regulatory authority of the FRB, the DBO and the FDIC. Our ability to pay dividends to our stockholders or to repurchase shares of our common stock is subject to the restrictions set forth in the DGCL. The DGCL provides that a corporation, unless otherwise restricted by its certificate of incorporation, may declare and pay dividends (or repurchase shares) out of its surplus or, if there is no surplus, out of net profits for the fiscal year in which the dividend is declared and/or for the preceding fiscal year, as long as the amount of capital of the corporation is not less than the aggregate amount of the capital represented by the issued and outstanding stock of all classes having a preference upon the distribution of assets. Surplus is defined as the excess of a corporation’s net assets (i.e., its total assets minus its total liabilities) over the capital associated with issuances of its common stock. Moreover, the DGCL permits a board of directors to reduce its capital and transfer such amount to its surplus. In determining the amount of surplus of a Delaware corporation, the assets of the corporation, including stock of subsidiaries owned by the corporation, must be valued at their fair market value as determined by the board of directors, regardless of their historical book value.
Our ability to pay cash dividends to our stockholders or to repurchase shares of our common stock may be limited by certain covenants contained in the indentures governing trust preferred securities issued by us or entities that we have acquired, and the debentures underlying the trust preferred securities. Generally the indentures provide that if an Event of Default (as defined in the indentures) has occurred and is continuing, or if we are in default with respect to any obligations under our guarantee agreement which covers payments of the obligations on the trust preferred securities, or if we give notice of any intention to defer payments of interest on the debentures underlying the trust preferred securities, then we may not, among other restrictions, declare or pay any dividends with respect to our common stock or repurchase shares of our common stock.
In addition, notification to the FRB is required prior to our declaring and paying a cash dividend to our stockholders during any period in which our quarterly and/or cumulative twelve‑month net earnings are insufficient to fund the dividend amount, among other requirements. Under such circumstances, we may not pay a dividend should the FRB object until such time as we receive approval from the FRB or no longer need to provide notice under applicable regulations.

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In connection with the decision regarding dividends and share repurchase programs, our Board will take into account general business conditions, our financial results, projected cash flows, capital requirements, contractual, legal and regulatory restrictions on the payment of dividends by the Bank to the Company and such other factors as deemed relevant. We can provide no assurance that we will continue to declare dividends on a quarterly basis or otherwise or to repurchase shares of our common stock. The declaration of dividends by the Company is subject to the discretion of our Board.
PacWest’s primary source of liquidity is the receipt of cash dividends from the Bank. Various statutes and regulations limit the availability of cash dividends from the Bank. Dividends paid by the Bank are regulated by the DBO and FDIC under their general supervisory authority as it relates to a bank’s capital requirements. The Bank may declare a dividend without the approval of the DBO and FDIC as long as the total dividends declared in a calendar year do not exceed either the retained earnings or the total of net earnings for three previous fiscal years less any dividend paid during such period. Since the Bank had a retained deficit of $434.8 million at December 31, 2017, for the foreseeable future, any further cash dividends from the Bank to the Company will continue to require DBO and FDIC approval.
See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity - Holding Company Liquidity” and Note 18. Dividend Availability and Regulatory Matters of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data” for a discussion of other factors affecting the availability of dividends and limitations on the ability to declare dividends.
Capital Requirements
We are subject to the comprehensive capital framework for U.S. banking organizations known as Basel III. Basel III generally implemented the Basel Committee’s December 2010 final capital framework for strengthening international capital standards. Basel III became effective for the Company and the Bank as of January 1, 2015, subject to phase‑in periods for certain of its components and other provisions.
Basel III, among other things, (i) implemented increased capital levels for the Company and the Bank, (ii) introduced a new capital measure called CET1 and related regulatory capital ratio of CET1 to risk‑weighted assets, (iii) specified that Tier 1 capital consists of CET1 and “Additional Tier 1 capital” instruments meeting certain revised requirements, (iv) mandated that most deductions/adjustments to regulatory capital measures be made to CET1 and not to the other components of capital, and (v) expanded the scope of the deductions from and adjustments to capital as compared to existing regulations. Under Basel III, for most banking organizations the most common form of Additional Tier 1 capital is non‑cumulative perpetual preferred stock and the most common form of Tier 2 capital is subordinated notes and a portion of the allowance for loan and lease losses, in each case, subject to Basel III specific requirements.
Pursuant to Basel III, the minimum capital ratios are as follows:
4.5% CET1 to risk‑weighted assets;
6.0% Tier 1 capital (that is, CET1 plus Additional Tier 1 capital) to risk‑weighted assets;
8.0% Total capital (that is, Tier 1 capital plus Tier 2 capital) to risk‑weighted assets; and
4% Tier 1 capital to average consolidated assets as reported on regulatory financial statements (known as the “leverage ratio”).
Basel III also introduced a new “capital conservation buffer”, composed entirely of CET1, on top of the minimum risk‑weighted asset ratios. The capital conservation buffer is designed to absorb losses during periods of economic stress. Banking institutions with a ratio of CET1 to risk‑weighted assets, Tier 1 to risk‑weighted assets or Total capital to risk‑weighted assets above the minimum but below the capital conservation buffer will face constraints on dividends, equity repurchases and compensation based on the amount of the shortfall. The implementation of the capital conservation buffer began on January 1, 2016 at a 0.625% level and will increase by 0.625% on each subsequent January 1 until it reaches 2.5% on January 1, 2019. When fully phased‑in, the Company and the Bank will be required to maintain such additional capital conservation buffer of 2.5% of CET1, effectively resulting in minimum ratios of (i) CET1 to risk‑weighted assets of at least 7%, (ii) Tier 1 capital to risk‑weighted assets of at least 8.5%, and (iii) total capital to risk‑weighted assets of at least 10.5%.

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Basel III provides for a number of deductions from and adjustments to CET1. These include, for example, the requirement that deferred tax assets arising from temporary differences that could not be realized through net operating loss carrybacks and significant investments in non‑consolidated financial entities be deducted from CET1 to the extent that any one such category exceeds 10% of CET1 or all such items, in the aggregate, exceed 15% of CET1.
Implementation of the deductions and other adjustments to CET1 commenced on January 1, 2015 and was phased‑in beginning at 40% in 2015, 60% in 2016, and 80% for 2017 and 2018.
Basel III provides a standardized approach for risk weightings that expands the risk‑weighting categories from the previous four Basel I‑derived categories (0%, 20%, 50% and 100%) to a larger and more risk‑sensitive number of categories, depending on the nature of the assets, generally ranging from 0% for U.S. government and agency securities, to 600% for certain equity exposures, resulting in higher risk weights for a variety of asset classes.
The Company has outstanding subordinated debentures issued to trusts, which, in turn, issued trust preferred securities. The carrying amount of subordinated debentures totaled $462.4 million at December 31, 2017. Under Basel III, none of the Company’s trust preferred securities are included in Tier 1 capital, however $448.8 million of such trust preferred securities was included in Tier 2 capital at December 31, 2017. We believe that, as of December 31, 2017, the Company and the Bank met all capital adequacy requirements under Basel III. See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Regulatory Matters - Capital” for further information on regulatory capital requirements, capital ratios, and deferred tax asset limits as of December 31, 2017 for the Company and the Bank.
Stress Testing
As an institution with total assets in excess of $10 billion, the stress testing rules of the FRB and the FDIC require the Company and the Bank to conduct an annual company-run stress test of capital, consolidated earnings and losses under one base scenario and at least two supervisory stress scenarios provided by the federal bank regulators. Stress test results must be reported to the regulatory agencies, and the stress testing rules require the public disclosure of a summary of the stress test results. The Company’s and Bank’s capital ratios reflected in the stress test calculations are an important factor considered by the FRB and FDIC in evaluating the capital adequacy of the Company and the Bank and whether any proposed payments of dividends or stock repurchases may be deemed an unsafe or unsound practice.
Safety and Soundness Standards
As required by the FDIA, guidelines adopted by the federal bank regulatory agencies establish general standards relating to internal controls and information systems, internal audit systems, loan documentation, credit underwriting, interest rate exposure, asset growth and quality, and compensation, fees and benefits. Bank holding companies with total consolidated assets of $10 billion or more are required to establish and maintain risk management committees for their boards of directors to oversee the bank holding companies’ risk management framework.
Deposit Insurance
The Bank is a state‑chartered, “non‑member” bank regulated by the DBO and the FDIC. The Bank accepts deposits, and those deposits have the benefit of FDIC insurance up to the applicable limits. The applicable limit for FDIC insurance for most types of accounts is $250,000.
Under the FDIC's risk-based deposit premium assessment system, the assessment rates for an insured depository institution are determined by an assessment rate calculator, which is based on a number of elements that measure the risk each institution poses to the Deposit Insurance Fund. The calculated assessment rate is applied to average consolidated assets less the average tangible equity of the insured depository institution during the assessment period to determine the dollar amount of the quarterly assessment. Under the current system, premiums are assessed quarterly and could increase if, for example, criticized loans and leases and/or other higher risk assets increase or balance sheet liquidity decreases. In 2010, the FDIC adopted its Deposit Insurance Fund restoration plan to ensure that the fund reserve ratio reaches 1.35% of total deposits by September 30, 2020, and the FDIC's final rule with respect to this became effective July 1, 2016. Insured institutions with assets over $10 billion, such as the Bank, are responsible for funding the increase. For the year ended December 31, 2017, we incurred $15.2 million of FDIC assessment expense.

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Under the FDIA, the FDIC may terminate deposit insurance upon a finding that the institution has engaged in unsafe and unsound practices, is in an unsafe or unsound condition to continue operations, or has violated any applicable law, regulation, rule, order or condition imposed by the FDIC.
Incentive Compensation
In 2010, federal banking regulators issued final joint agency guidance on Sound Incentive Compensation Policies. This guidance applies to executive and non-executive incentive plans administered by the Bank. The guidance notes that incentive compensation programs must (i) provide employees incentives that appropriately balance risk and reward, (ii) be compatible with effective controls and risk management and (iii) be supported by strong corporate governance, including oversight by the Board. The FRB reviews, as part of its regular examination process, the Company’s incentive compensation programs.
In addition, the Dodd-Frank Act requires the federal bank regulatory agencies and the SEC to establish joint regulations or guidelines prohibiting incentive based payment arrangements at specified regulated entities having at least $1 billion in total assets, such as the Company and the Bank, that encourage inappropriate risks by providing an executive officer, employee, director or principal stockholder with excessive compensation, fees, or benefits that could lead to material financial loss to the entity. In addition, these regulators must establish regulations or guidelines requiring enhanced disclosure of incentive based compensation arrangements to regulators. The agencies proposed initial regulations in April 2011 and proposed revised regulations during the second quarter of 2016 that would establish general qualitative requirements applicable to all covered entities (and additional specific requirements for entities with total consolidated assets of at least $50 billion). The general qualitative requirements include (i) prohibiting incentive arrangements that encourage inappropriate risks by providing excessive compensation; (ii) prohibiting incentive arrangements that encourage inappropriate risks that could lead to a material financial loss; (iii) establishing requirements for performance measures to appropriately balance risk and reward; (iv) requiring board of director oversight of incentive arrangements; and (v) mandating appropriate record-keeping.
Consumer Regulation
We are subject to a number of federal and state consumer protection laws that extensively govern our relationship with our customers. These laws include the Equal Credit Opportunity Act, the Fair Credit Reporting Act, the Truth in Lending Act, the Truth in Savings Act, the Electronic Fund Transfer Act, the Expedited Funds Availability Act, the Home Mortgage Disclosure Act, the Fair Housing Act, the Real Estate Settlement Procedures Act, the Fair Debt Collection Practices Act, the Service Members Civil Relief Act and these laws’ respective state-law counterparts, as well as state usury laws and laws regarding unfair and deceptive acts and practices. Violations of applicable consumer protection laws can result in significant potential liability from litigation brought by customers, including actual damages, restitution and attorneys’ fees. Federal bank regulators, state attorneys general and state and local consumer protection agencies may also seek to enforce consumer protection requirements and obtain these and other remedies, including regulatory sanctions, customer rescission rights, action by the state and local attorneys general in each jurisdiction in which we operate, and civil money penalties. Failure to comply with consumer protection regulations may also result in our failure to obtain any required bank regulatory approval for merger or acquisition transactions we may wish to pursue or our prohibition from engaging in such transactions even if approval is not required.
The CFPB has broad rulemaking, supervisory, and enforcement powers under various federal consumer financial protection laws. The CFPB is also authorized to engage in consumer financial education, track consumer complaints, request data, and promote the availability of financial services to underserved consumers and communities. The Bank is subject to direct oversight and examination by the CFPB. The CFPB has broad supervisory, examination, and enforcement authority over various consumer financial products and services, including the ability to require reimbursements and other payments to customers for alleged legal violations and to impose significant penalties, as well as injunctive relief that prohibits lenders from engaging in allegedly unlawful practices. The CFPB also has the authority to obtain cease and desist orders providing for affirmative relief or monetary penalties. State regulation of financial products and potential enforcement actions could also adversely affect our business, financial condition, or results of operations.

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USA PATRIOT Act and Anti-Money Laundering
The PATRIOT Act, designed to deny terrorists and others the ability to obtain access to the United States financial system, has significant implications for depository institutions, brokers, dealers and other businesses involved in the transfer of money. The PATRIOT Act, as implemented by various federal regulatory agencies, requires the Company and the Bank to establish and implement policies and procedures with respect to, among other matters, anti‑money laundering, compliance, suspicious activity and currency transaction reporting and due diligence on customers and prospective customers. The PATRIOT Act and its underlying regulations permit information sharing for counter‑terrorist purposes between federal law enforcement agencies and financial institutions, as well as among financial institutions, subject to certain conditions, and require the FRB, the FDIC and other federal banking agencies to evaluate the effectiveness of an applicant in combating money laundering activities when considering a bank holding company acquisition and/or a bank merger act application.
We regularly evaluate and continue to enhance our systems and procedures to continue to comply with the PATRIOT Act and other anti‑money laundering initiatives. Failure of a financial institution to maintain and implement adequate programs to combat money laundering and terrorist financing, or to comply with all of the relevant laws or regulations, could have serious legal, strategic, and reputational consequences for the institution and result in material fines and sanctions.
Office of Foreign Assets Control Regulation
The United States has imposed economic sanctions that affect transactions with designated foreign countries, designated nationals and others. These rules are based on their administration by OFAC. The OFAC‑administered sanctions targeting designated countries take many different forms. Generally, however, they contain one or more of the following elements: (i) restrictions on trade with or investment in a sanctioned country, including prohibitions against direct or indirect imports from and exports to a sanctioned country and prohibitions on “U.S. persons” engaging in financial transactions relating to making investments in, or providing investment‑related advice or assistance to, a sanctioned country; and (ii) a blocking of assets in which the government or specially designated nationals of the sanctioned country have an interest, by prohibiting transfers of property subject to U.S. jurisdiction (including property in the possession or control of U.S. persons). Blocked assets (e.g., property and bank deposits) cannot be paid out, withdrawn, set off or transferred in any manner without a license from OFAC. Failure to comply with these sanctions could have serious legal, strategic, and reputational consequences, and result in civil money penalties on the Company and the Bank.
Community Reinvestment Act
The CRA generally requires the Bank to identify the communities it serves and to make loans and investments, offer products, make donations in, and provide services designed to meet the credit needs of these communities. The CRA also requires the Bank to maintain comprehensive records of its CRA activities to demonstrate how we are meeting the credit needs of our communities. These documents are subject to periodic examination by the FDIC. During these examinations, the FDIC rates such institutions’ compliance with CRA as “Outstanding,” “Satisfactory,” “Needs to Improve” or “Substantial Noncompliance.” The CRA requires the FDIC to take into account the record of a bank in meeting the credit needs of all of the communities served, including low‑and moderate‑income neighborhoods, in determining such rating. Failure of an institution to receive at least a “Satisfactory” rating could inhibit such institution or its holding company from undertaking certain activities, including acquisitions. The Bank received a CRA rating of “Satisfactory” as of its most recent examination. In the case of a bank holding company, such as the Company, when applying to acquire a bank, savings association, or a bank holding company, the FRB will assess the CRA record of each depository institution of the applicant bank holding company in considering the application.

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Customer Information Privacy and Cybersecurity
The FRB and other bank regulatory agencies have adopted guidelines for safeguarding confidential, personal, non‑public customer information. These guidelines require each financial institution, under the supervision and ongoing oversight of its board of directors or an appropriate committee thereof, to create, implement, and maintain a comprehensive written information security program designed to ensure the security and confidentiality of customer information, protect against any anticipated threats or hazard to the security or integrity of such information, and protect against unauthorized access to or use of such information that could result in substantial harm or inconvenience to any customer. We have adopted a customer information security program to comply with these requirements.
In March 2015, federal regulators issued two related statements regarding cybersecurity. One statement indicates that financial institutions should design multiple layers of security controls to establish lines of defense and to ensure that their risk management processes also address the risk posed by compromised customer credentials, including security measures to reliably authenticate customers accessing Internet-based services of the financial institution. The other statement indicates that a financial institution’s management is expected to maintain sufficient business continuity planning processes to ensure the rapid recovery, resumption and maintenance of the institution’s operations after a cyber-attack involving destructive malware. A financial institution is also expected to develop appropriate processes to enable recovery of data and business operations and address rebuilding network capabilities and restoring data if the institution or its critical service providers fall victim to this type of cyber-attack. If we fail to observe the regulatory guidance, we could be subject to various regulatory sanctions, including financial penalties. For a further discussion of risks related to cybersecurity, see "Item 1A. Risk Factors" included in this Form 10-K.
Privacy
The Gramm‑Leach‑Bliley Act of 1999 and the California Financial Information Privacy Act require financial institutions to implement policies and procedures regarding the disclosure of non-public personal information about consumers to non‑affiliated third parties. In general, the statutes require disclosures to consumers on policies and procedures regarding the disclosure of such non-public personal information and, except as otherwise required by law, prohibit disclosing such information except as provided in the Bank’s policies and procedures. We have implemented privacy policies addressing these restrictions that are distributed regularly to all existing and new customers of the Bank.
Regulation of Certain Subsidiaries
S1AM is registered with the SEC under the Investment Advisers Act of 1940, as amended, and is subject to its rules and regulations. Following the completion of various studies on investment advisers and broker-dealers required by the Dodd-Frank Act, the SEC has, among other things, recommended to Congress that it consider various means to enhance the SEC’s examination authority over investment advisers, which may have an impact on S1AM that we cannot currently assess.

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ITEM 1A. RISK FACTORS     
In the course of conducting our business operations, we are exposed to a variety of risks, some of which are inherent in the financial services industry and others of which are more specific to our own businesses. The discussion below addresses the most significant factors, of which we are currently aware, that could affect our businesses, results of operations and financial condition. Additional factors that could affect our businesses, results of operations and financial condition are discussed in "Item 1. Business - Forward-Looking Information." However, other factors not discussed below or elsewhere in this Annual Report on Form 10-K could adversely affect our businesses, results of operations and financial condition. Therefore, the risk factors below should not be considered a complete list of potential risks we may face.
Any risk factor described in this Annual Report on Form 10-K or in any of our other SEC filings could by itself, or together with other factors, materially adversely affect our liquidity, cash flows, competitive position, business, reputation, results of operations, capital position or financial condition, including materially increasing our expenses or decreasing our revenues, which could result in material losses.
General Economic and Market Conditions Risk
Our business is adversely affected by unfavorable economic and market conditions.
U.S. economic conditions affect our operating results. The United States economy has been in an eight-year expansion since the Great Recession ended in 2009. This current expansion has been longer than most U.S. expansionary periods in recent history. In the event of an economic recession our operating results could be adversely affected because we could experience higher loan and lease charge-offs and higher operating costs. Global economic conditions also affect our operating results because global economic conditions directly influence the U.S. economic conditions. Various market conditions also affect our operating results. Real estate market conditions directly affect performance of our loans secured by real estate. Debt markets affect the availability of credit which impacts the rates and terms at which we offer loans and leases. Stock market downturns often signal broader economic deterioration and/or a downward trend in business earnings which may adversely affect businesses’ ability to raise capital and/or service their debts.
An economic recession or a downturn in various markets could have one or more of the following adverse effects on our business:
a decrease in the demand for our loans and leases and other products and services offered by us;
a decrease in our deposit balances due to overall reductions in the accounts of customers;
a decrease in the value of our loans and leases;
an increase in the level of nonperforming and classified loans and leases:
an increase in provisions for credit losses and loan and lease charge-offs;
a decrease in net interest income derived from our lending and deposit gathering activities;
a decrease in the Company's stock price;
an impairment of goodwill or certain intangible assets; or
an increase in our operating expenses associated with attending to the effects of the above-listed circumstances.
Our ability to attract and retain qualified employees is critical to our success.
Our employees are our most important resource, and in many areas of the financial services industry, competition for qualified personnel is intense. We endeavor to attract talented and diverse new employees and retain and motivate our existing employees to assist in executing our growth, acquisition, and business strategies. We also seek to retain proven, experienced senior employees with superior talent, augmented from time to time by external hires, to provide continuity of succession of our executive management team. In addition, the Company’s Board oversees succession planning, including review of the succession plans for the Chief Executive Officer and other members of executive management. If for any reason we are unable to continue to attract or retain qualified employees, our performance, including our competitive position, could be materially and adversely affected.



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Credit Risk
Credit Risk is the Risk of Loss Arising from the Inability or Failure of a Borrower or Counterparty to Meet its Obligation.
We may not recover all amounts that are contractually owed to us by our borrowers.
We are dependent on loan and lease principal, interest, and fee collections to partially fund our operations. A shortfall in collections and proceeds may impair our ability to fund our operations or to repay our existing debt.
When we loan money, commit to loan money or enter into a letter of credit or other contract with a counterparty, we incur credit risk. The credit quality of our portfolio can have a significant impact on our earnings. We expect to experience charge-offs and delinquencies on our loans and leases in the future. Our clients' actual operating results may be worse than our underwriting indicated when we originated the loans and leases, and in these circumstances, if timely corrective actions are not taken, we could incur substantial impairment or loss of the value on these loans and leases. We may fail to identify problems because our client did not report them in a timely manner or, even if the client did report the problem, we may fail to address it quickly enough or at all. Even if clients provide us with full and accurate disclosure of all material information concerning their businesses, we may misinterpret or incorrectly analyze this information. Mistakes may cause us to make loans and leases that we otherwise would not have made or to fund advances that we otherwise would not have funded, either of which could result in losses on loans and leases, or necessitate that we significantly increase our allowance for loan and lease losses. As a result, we could suffer loan losses and have nonperforming loans and leases, which could have a material adverse effect on our net earnings and results of operations and financial condition, to the extent the losses exceed our allowance for loan and lease losses.
Additionally, some of our loans and leases are secured by a lien on specified collateral of the borrower and we may not obtain or properly perfect our liens or the value of the collateral securing any particular loan may not protect us from suffering a partial or complete loss if the loan becomes nonperforming and we proceed to foreclose on or repossess the collateral. In such event, we could suffer loan losses, which could have a material adverse effect on our net earnings, allowance for loan and lease losses, financial condition, and results of operations.
Our allowance for credit losses may not be adequate to cover actual losses.
In accordance with U.S. GAAP, we maintain an allowance for loan and lease losses to provide for loan and lease defaults and non-performance and a reserve for unfunded loan commitments, which, when combined, we refer to as the allowance for credit losses. Our allowance for credit losses may not be adequate to absorb actual credit losses, and future provisions for credit losses could materially and adversely affect our operating results. Our allowance for credit losses is based on prior experience and an evaluation of the risks inherent in the current portfolio. The amount of future losses is influenced by changes in economic, operating and other conditions, including changes in interest rates that may be beyond our control, and these losses may exceed current estimates. Our federal and state regulators, as an integral part of their examination process, review our loans and leases and allowance for credit losses. While we believe our allowance for credit losses is appropriate for the risk identified in our loan and lease portfolio, we cannot provide assurance that we will not further increase the allowance for credit losses, that it will be sufficient to address losses, or that regulators will not require us to increase this allowance. Any of these occurrences could materially and adversely affect our financial condition and results of operations. See "Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations" for more information.
Our concentration of loans and leases to privately owned small and medium-sized companies and our concentration of lending to particular market sectors and industries could expose us to greater lending risk if the privately owned small or medium-sized company, market sector or industry were to experience economic difficulties or changes in the regulatory environment.
Our portfolio consists primarily of real estate and commercial loans and leases to small and medium-sized privately owned businesses in a limited number of industries throughout the United States. Loans and leases made to these types of clients entail higher risks than loans and leases made to larger, publicly owned firms that are able to access a broader array of credit sources and thus more easily weather an economic downturn.

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Real estate mortgage loans and real estate construction and land loans (which are predominantly commercial real estate loans) together comprised 56% of our total loans and leases held for investment at December 31, 2017 and our largest property type concentration was multi-family properties, totaling 27% of real estate mortgage loans. Other significant real estate mortgage loan property type concentrations were industrial properties at 15% and office properties at 14% of our real estate mortgage loans at December 31, 2017. In addition, 55% of our loans secured by real estate were in California at December 31, 2017. Commercial loans and leases comprised 42% of our total loans and leases held for investment at December 31, 2017. Significant commercial loan concentrations by loan type included asset-based loans at 18%, venture capital loans at 12%, cash flow loans at 8%, and equipment finance loans and leases at 4% of total loans and leases held for investment at December 31, 2017.
If any particular industry or market sector were to experience economic difficulties, the overall timing and amount of collections on our loans to clients operating in those industries may differ from what we expected, which could have a material adverse impact on our financial condition or results of operations.
We have a number of large credit relationships and individual commitments.
At December 31, 2017, we had ten credit relationships with aggregate commitments greater than $100 million. These ten relationships had commitments that totaled $1.9 billion and corresponding outstanding balances of $1.2 billion. These relationships represent loans to borrowers under common ownership and also loans aggregated due to a common institutional investor or private equity sponsor. The aggregated loans typically are not cross collateralized and each borrower's performance does not usually impact the collectability of the other loans in the aggregation.
At December 31, 2017, our ten largest individual loan commitments totaled $908.9 million and had corresponding outstanding balances that totaled $516.2 million. These ten largest individual commitments ranged from $75.0 million to $110.0 million. These commitments primarily are secured by commercial real estate with borrowers that are experienced operators with proven track records or are lender finance loans secured by portfolios of loan receivables originated by finance companies.
We are potentially vulnerable to significant loan losses in the event that the value of one of our larger borrower’s collateral rapidly declines or one of our larger borrowers becomes unable to repay its loans due to a decline in its business. A significant loss related to one of our large lending relationships or individual commitments could have a material adverse effect on our financial condition and results of operations.
A slowdown in venture capital investment levels may reduce the market for venture capital investment in our Square 1 Bank Division clients, which could adversely affect our business, results of operations, or financial condition.
Our Square 1 Bank Division's strategy is focused on providing banking products and credit to entrepreneurial businesses, including in particular early- and expansion-stage companies that receive financial support from sophisticated investors, including venture capital or private equity firms, and corporate investors. We derive a meaningful share of deposits, including large deposits, from these companies and provide them with loans as well as other banking products and services. In many cases, our credit decisions are based on our analysis of the likelihood that our venture capital-backed client will receive additional rounds of equity capital from investors. If the amount of capital available to such companies decreases, we could suffer loan losses, which could have a material adverse effect on our net earnings, allowance for loan and lease losses, financial condition, and results of operations.

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Market Risk
Market Risk is the Risk that Market Conditions May Adversely Impact the Value of Assets or Liabilities or Otherwise Negatively Impact Earnings. Market Risk is Inherent to the Financial Instruments Associated with our Operations, Including Loans, Deposits, Securities, Short-term Borrowings, Long-term Debt, and Derivatives.
Our business is subject to interest rate risk, and variations in interest rates may materially and adversely affect our financial performance.
Changes in the interest rate environment may reduce our profits. It is expected that we will continue to realize income from the differential or "spread" between the interest earned on loans, securities and other interest-earning assets, and interest paid on deposits, borrowings and other interest-bearing liabilities. Net interest spreads are affected by the difference between the maturities and repricing characteristics of interest-earning assets and interest-bearing liabilities. Changes in market interest rates generally affect loan volume, loan yields, funding sources and funding costs. Our net interest spread depends on many factors that are partly or completely out of our control, including competition, federal economic monetary and fiscal policies, and general economic conditions.
While an increase in interest rates may increase our loan yield, it may adversely affect the ability of certain borrowers with variable rate loans to pay the contractual interest and principal due to us. Following an increase in interest rates, our ability to maintain a positive net interest spread is dependent on our ability to increase our loan offering rates, replace loans that mature and repay or that prepay before maturity with new originations, minimize increases on our deposit rates, and maintain an acceptable level and composition of funding. We cannot provide assurances that we will be able to increase our loan offering rates and continue to originate loans due to the competitive landscape in which we operate. Additionally, we cannot provide assurances that we can minimize the increases in our deposit rates while maintaining an acceptable level of deposits. Finally, we cannot provide any assurances that we can maintain our current levels of noninterest-bearing deposits as customers may seek higher-yielding products when interest rates increase.
Accordingly, changes in levels of interest rates could materially and adversely affect our net interest spread, net interest margin, cost of deposits, asset quality, loan origination volume, average loan portfolio balance, liquidity, and overall profitability.
The value of our securities in our investment portfolio may decline in the future.
The fair value of our investment securities may be adversely affected by market conditions, including changes in interest rates, implied credit spreads, and the occurrence of any events adversely affecting the issuer of particular securities in our investments portfolio or any given market segment or industry in which we are invested. We analyze our securities on a quarterly basis to determine if an other-than-temporary impairment has occurred. The process for determining whether impairment is other-than-temporary usually requires complex, subjective judgments about the future financial performance of the issuer in order to assess the probability of receiving all contractual principal and interest payments on the security. Because of changing economic and market conditions affecting issuers, we may be required to recognize other-than-temporary impairment in future periods, which could have a material adverse effect on our business, financial condition, or results of operations.

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Liquidity Risk
Liquidity Risk is the Potential Inability to Meet our Contractual and Contingent Financial Obligations, On- or Off-balance Sheet, as they Become Due.
We are subject to liquidity risk, which could adversely affect our financial condition and results of operations.
Effective liquidity management is essential for the operation of our business. Although we have implemented strategies to maintain sufficient and diverse sources of funding to accommodate planned, as well as unanticipated, changes in assets, liabilities, and off-balance sheet commitments under various economic conditions, an inability to raise funds through deposits, borrowings, the sale of investment securities and other sources could have a material adverse effect on our liquidity. Our access to funding sources in amounts adequate to finance our activities could be impaired by factors that affect us specifically or the financial services industry in general. Factors that could detrimentally impact our access to liquidity sources include a decrease in the level of our business activity due to a market disruption, a decrease in the borrowing capacity assigned to our pledged assets by our secured creditors, or adverse regulatory action against us. Deterioration in economic conditions and the loss of confidence in financial institutions may increase our cost of funding and limit our access to some of our customary sources of liquidity, including, but not limited to, inter-bank borrowings, repurchase agreements and borrowings from the discount window of the FRBSF. Our ability to acquire deposits or borrow could also be impaired by factors that are not specific to us, such as a severe disruption of the financial markets or negative views and expectations about the prospects for the financial services industry generally as a result of conditions faced by banking organizations in the domestic and international credit markets.
We may be adversely affected by changes in the actual or perceived soundness or condition of other financial institutions.
Our ability to engage in routine funding transactions could be adversely affected by the actions and commercial and financial soundness of other financial institutions. Financial institutions are closely related as a result of trading, investment, liquidity management, clearing, counterparty and other relationships. Loss of public confidence in any one institution, including through default, could lead to liquidity and credit problems, losses, or defaults for other institutions. Even the perceived lack of creditworthiness of, or questions about, a counterparty may lead to market-wide liquidity and credit problems, losses, or defaults by various institutions. This systemic risk may adversely affect financial intermediaries, such as clearing agencies, banks and exchanges we interact with on a daily basis or key funding providers such as the Federal Home Loan Banks, any of which could have a material adverse effect on our access to liquidity or otherwise have a material adverse effect on our business, financial condition, or results of operations.
The primary source of the holding company's liquidity from which, among other things, we pay dividends is the receipt of dividends from the Bank.
The holding company, PacWest, is a legal entity separate and distinct from the Bank and our other subsidiaries. The availability of dividends from the Bank is limited by various statutes and regulations. It is possible, depending upon the financial condition of the Bank and other factors, that the FRB, the FDIC and/or the DBO could assert that payment of dividends or other payments is an unsafe or unsound practice. In the event the Bank is unable to pay dividends to the holding company, it is likely that we, in turn, would have to discontinue capital distributions in the form of dividends or share repurchases and may have difficulty meeting our other financial obligations, including payments in respect of any outstanding indebtedness or subordinated debentures. Since the Bank had an accumulated deficit of $434.8 million at December 31, 2017, for the foreseeable future, any cash dividends from the Bank to the holding company will continue to require DBO and FDIC approval. The inability of the Bank to pay dividends to the holding company could have a material adverse effect on our business, including the market price of our common stock.

30



We may reduce or discontinue the payment of dividends on common stock.
Our stockholders are only entitled to receive such dividends as our Board may declare out of funds legally available for such payments. Although we have historically declared cash dividends on our common stock, we are not required to do so and may reduce or eliminate our common stock dividend in the future. Our ability to pay dividends to our stockholders is subject to the restrictions set forth in Delaware law, by the FRB, and by certain covenants contained in our subordinated debentures. Notification to the FRB is also required prior to our declaring and paying a cash dividend to our stockholders during any period in which our quarterly and/or cumulative twelve-month net earnings are insufficient to fund the dividend amount, among other requirements. We may not pay a dividend if the FRB objects or until such time as we receive approval from the FRB or we no longer need to provide notice under applicable regulations. In addition, we may be restricted by applicable law or regulation or actions taken by our regulators, now or in the future, from paying dividends to our stockholders. We cannot provide assurance that we will continue paying dividends on our common stock at current levels or at all. A reduction or discontinuance of dividends on our common stock could have a material adverse effect on our business, including the market price of our common stock.
Capital Risk
We are subject to capital adequacy standards, and a failure to meet these standards could adversely affect our financial condition.
The Company and the Bank are each subject to capital adequacy and liquidity rules and other regulatory requirements specifying minimum amounts and types of capital that must be maintained. From time to time, the regulators implement changes to these regulatory capital adequacy and liquidity guidelines. If we fail to meet these minimum capital and liquidity guidelines and other regulatory requirements, we and our subsidiaries may be restricted in the types of activities we may conduct and may be prohibited from taking certain capital actions, such as paying dividends and repurchasing or redeeming capital securities.
We may need to raise additional capital in the future and such capital may not be available when needed or at all.
We are required by federal and state regulators to maintain adequate levels of capital. We may need to raise additional capital in the future to provide us with sufficient capital resources to meet regulatory requirements. As a publicly traded company, a likely source of additional funds is the capital markets, accomplished generally through the issuance of equity, both common and preferred stock, and the issuance of subordinated debentures. Our ability to raise additional capital, if needed, will depend on, among other things, conditions in the capital markets at that time, which are outside of our control, and our financial performance.
We cannot provide any assurance that access to such capital will be available to us on acceptable terms or at all. Any occurrence that may limit our access to the capital markets, such as a decline in the confidence of debt purchasers or counter-parties participating in the capital markets, may materially and adversely affect our capital costs and our ability to raise capital and, in turn, our liquidity. Further, if we need to raise capital in the future, we may have to do so when many other financial institutions are also seeking to raise capital and would then have to compete with those institutions for investors. The inability to raise additional capital on acceptable terms when needed could have a materially adverse effect on our business, financial condition, or results of operations.

31



Regulatory, Compliance and Legal Risk
We are subject to extensive regulation, which could materially and adversely affect our business.
The banking industry is extensively regulated and supervised under both federal and state laws and regulations that are intended primarily for the protection of depositors, customers, federal deposit insurance funds and the banking system as a whole, not for the protection of our stockholders and creditors. The Company is subject to regulation and supervision by the FRB, and the Bank is subject to regulation and supervision by the FDIC, DBO and CFPB. The laws and regulations applicable to us govern a variety of matters, including, but not limited to, permissible types, amounts and terms of loans and investments we make, the maximum interest rate that may be charged, consumer disclosures on the products and services we offer, the amount of reserves we must hold against our customers' deposits, the types of deposits we may accept and the rates we may pay on such deposits, maintenance of adequate capital and liquidity, restrictions on dividends and establishment of new offices by the Bank. We must obtain approval from our regulators before engaging in certain activities, including certain acquisitions, and there can be no assurance that any regulatory approvals we may require will be obtained, or obtained without conditions, either in a timely manner or at all. Our regulators have the ability to compel us to, or restrict us from, taking certain actions entirely, such as actions that our regulators deem to constitute unsafe or unsound banking practice. While we have policies and procedures designed to prevent violations of the extensive federal and state regulations we are subject to, our failure to comply with any applicable laws or regulations, or regulatory policies and interpretations of such laws and regulations, could result in orders from our regulators, civil monetary penalties, or damage to our reputation, all of which could have a material adverse effect on our business, financial condition, or results of operation.
Regulations affecting banks and other financial institutions, such as the Dodd-Frank Act, are undergoing continuous review and change frequently. The ultimate effect of such changes cannot be predicted. Because our business is highly regulated, compliance with such regulations and laws may increase our costs and limit our ability to pursue business opportunities. Also, participation in any future specific government stabilization programs may subject us to additional restrictions. There can be no assurance that laws, rules and regulations will not be proposed or adopted in the future, which could (i) make compliance much more difficult or expensive, (ii) restrict our ability to originate, broker or sell loans or accept certain deposits, (iii) further limit or restrict the amount of commissions, interest or other charges earned on loans originated or sold by us, or (iv) otherwise materially and adversely affect our business or prospects for business. While there is proposed federal legislation that would scale back portions of the Dodd-Frank Act and the current administration in the United States may ultimately roll back or modify certain of the regulations adopted since the financial crisis, including those adopted under the Dodd-Frank Act, uncertainty about the timing and scope of any such changes as well as the cost of complying with a new regulatory regime, may negatively impact our business, at least in the short term, even if the long-term impact of any such changes are positive for our business.
In October 2012, as required by the Dodd-Frank Act, the FRB and FDIC published final rules regarding company-run stress testing. As a result of these final rules we invest a significant amount of time and resources into conducting an annual company-run stress test of capital, consolidated earnings and losses under various stress scenarios provided by our regulators. Our stress test results are considered by the FRB and FDIC in evaluating our capital adequacy and could have a negative impact on our ability to make capital distributions in the form of dividends or share repurchases.
The Company and its subsidiaries are subject to changes in federal and state tax laws, interpretation of existing laws and examinations and challenges by taxing authorities.
Our financial performance is impacted by federal and state tax laws. Given the current economic and political environment, and ongoing budgetary pressures, the enactment of new federal or state tax legislation or new interpretations of existing tax laws could occur. The enactment of such legislation, or changes in the interpretation of existing law, including provisions impacting income tax rates, apportionment, consolidation or combination, income, expenses, and credits, may have a material adverse effect on our financial condition, results of operations, and liquidity.
In the normal course of business, we are routinely subjected to examinations and audits from federal and state taxing authorities regarding tax positions taken by us and the determination of the amount of tax due. These examinations may relate to income, franchise, gross receipts, payroll, property, sales and use, or other tax returns filed, or not filed, by us. The challenges made by taxing authorities may result in adjustments to the amount of taxes due, and may result in the imposition of penalties and interest. If any such challenges are not resolved in our favor, they could have a material adverse effect on our financial condition, results of operations, and liquidity.

32



We are subject to claims and litigation which could adversely affect our cash flows, financial condition and results of operations, or cause us significant reputational harm.
We and certain of our subsidiaries and certain of our and their directors and officers may be involved, from time to time, in reviews, investigations, litigation, and other proceedings pertaining to our business activities. If claims or legal actions, whether founded or unfounded, are not resolved in a favorable manner to us, they may result in significant financial liability. Although we establish accruals for legal matters when and as required by U.S. GAAP and certain expenses and liabilities in connection with such matters may be covered by insurance, the amount of loss ultimately incurred in relation to those matters may be substantially higher than the amounts accrued and/or insured. Substantial legal liability could adversely affect our business, financial condition, results of operations, and reputation.
Risk of the Competitive Environment in which We Operate
We face strong competition from financial services companies and other companies that offer banking services, which could materially and adversely affect our business.
The financial services industry has become even more competitive as a result of legislative, regulatory and technological changes and continued banking consolidation, which may increase in connection with current economic, market and political conditions. We face substantial competition in all phases of our operations from a variety of competitors, including national banks, regional banks, community banks and, more recently, financial technology (or "fintech") companies. Many of our competitors offer the same banking services that we offer and our success depends on our ability to adapt our products and services to evolving industry standards. Increased competition in our market may result in reduced new loan and lease production and/or decreased deposit balances or less favorable terms on loans and leases and/or deposit accounts. We also face competition from many other types of financial institutions, including without limitation, non-bank specialty lenders, insurance companies, private investment funds, investment banks, and other financial intermediaries. While there are a limited number of direct competitors in the venture banking market, some of our competitors have long-standing relationships with venture firms and the companies that are funded by such firms. The market for our Square 1 Bank Division is extremely competitive and several of our competitors have significantly greater resources, established customer bases, more locations, and longer operating histories.
We also face competition from financial intermediaries that have opened production offices or that solicit deposits in our market areas. Should competition in the financial services industry intensify, our ability to market our products and services may be adversely affected. If we are unable to attract and retain banking customers, we may be unable to grow or maintain the levels of our loans and deposits and our results of operations and financial condition may be adversely affected as a result. Ultimately, we may not be able to compete successfully against current and future competitors.
Our ability to maintain, attract and retain customer relationships and investors is highly dependent on our reputation.
Damage to our reputation could undermine the confidence of our current and potential customers and investors in our ability to provide high-quality financial services. Such damage could also impair the confidence of our counterparties and vendors and ultimately affect our ability to effect transactions. Maintenance of our reputation depends not only on our success in maintaining our service-focused culture and controlling and mitigating the various risks described herein, but also on our success in identifying and appropriately addressing issues that may arise in areas such as potential conflicts of interest, anti-money laundering, client personal information and privacy issues, customer and other third-party fraud, record-keeping, technology-related issues including but not limited to cyber fraud, regulatory investigations and any litigation that may arise from the failure or perceived failure to comply with legal and regulatory requirements. Maintaining our reputation also depends on our ability to successfully prevent third parties from infringing on our brands and associated trademarks and our other intellectual property. Defense of our reputation, trademarks and other intellectual property, including through litigation, could result in costs that could have a material adverse effect on our business, financial condition, or results of operations.

33



Risks Related to Risk Management
Our acquisitions may subject us to unknown risks.
As an active acquirer having successfully completed 29 acquisitions since 2000, certain events may arise after the date of an acquisition, or we may learn of certain facts, events or circumstances after the closing of an acquisition, that may affect our financial condition or performance or subject us to risk of loss. These events include, but are not limited to: litigation resulting from circumstances occurring at the acquired entity prior to the date of acquisition; loan downgrades and credit loss provisions resulting from deterioration in the credit quality of the acquired loans; personnel changes that cause instability within a department; delays in implementing new policies or procedures or the failure to apply new policies or procedures; and other events relating to the performance of our business. Acquisitions involve inherent uncertainty and we cannot determine all potential events, facts and circumstances that could result in loss or increased costs or give assurances that our due diligence or mitigation efforts will be sufficient to protect against any such loss or increased costs.
Our ability to execute our strategic initiatives successfully will depend on a variety of factors. These factors likely will vary based on the nature of the initiative but may include our success in integrating the operations, services, products, personnel and systems of an acquired company into our business, operating effectively with any partner with whom we elect to do business, retaining key employees, achieving anticipated synergies, meeting expectations and otherwise realizing the undertaking's anticipated benefits. Our ability to address these matters successfully cannot be assured. In addition, our strategic initiatives may divert resources or management's attention from ongoing business operations and may subject us to additional regulatory scrutiny. If we do not successfully execute a strategic undertaking, it could adversely affect our business, financial condition, results of operations, reputation, regulatory relationships and growth prospects. In addition, if we determined that the value of an acquired business had decreased and that the related goodwill is impaired, an impairment of goodwill charge to earnings would be recognized. To the extent we issue capital stock in connection with future acquisitions, these transactions may be dilutive to book value and earnings per share and will dilute share ownership.
Failure to keep pace with technological change could adversely affect our business.
The financial services industry experiences continuous technological change with frequent introductions of new technology-driven products and services. The effective use of technology increases efficiency and enables financial institutions to better serve customers and to reduce costs. Our future success depends, in part, upon our ability to address the needs of our customers by using technology to provide products and services that will satisfy customer demands, as well as to create additional efficiencies in our operations. To keep pace with technology and provide sufficient scalability for growth, we began our conversion to a new core processing system related to managing customer accounts during 2016 and the additional phases are scheduled to be completed during the second quarter of 2018. Many of our competitors, however, have substantially greater resources to invest in technological improvements. We may not be able to effectively implement new technology-driven products and services or be successful in marketing these products and services to our customers. In addition, we depend on internal and outsourced technology to support all aspects of our business operations. Interruption or failure of these systems creates a risk of business loss as a result of adverse customer experiences and possible diminishing of our reputation, damage claims or civil fines. Failure to successfully keep pace with technological change affecting the financial services industry or to successfully implement core processing strategies could have a material adverse impact on our business and, in turn, our financial condition and results of operations.
A breach in the security of our systems, or those of contracted partners, could disrupt our business, result in the disclosure of confidential information, damage our reputation, and create significant financial and legal exposure.
Although we devote significant resources to maintain and regularly update our systems and processes that are designed to protect the security of our computer systems, software, networks and other technology assets, as well as the confidentiality, integrity and availability of information belonging to us and our customers, there is no assurance that all of our security measures will provide absolute security.

34



 Many financial institutions, including the Company, have been subjected to attempts to infiltrate the security of their websites or other systems, some involving sophisticated and targeted attacks intended to obtain unauthorized access to confidential information, destroy data, disrupt or degrade service, sabotage systems or cause other damage, including through the introduction of computer viruses or malware, cyber-attacks and other means. We have been targeted by individuals and groups using phishing campaigns, pretext calling, malicious code and viruses, and have experienced distributed denial-of-service attacks with the objective of disrupting on-line banking services and expect to be subject to such attacks in the future.
Despite efforts to ensure the integrity of our systems, it is possible that we may not be able to anticipate, detect or recognize threats to our systems or to implement effective preventive measures against all security breaches of these types inside or outside our business, especially because the techniques used change frequently or are not recognized until launched, and because cyber-attacks can originate from a wide variety of sources, including individuals or groups who are associated with external service providers or who are or may be involved in organized crime or linked to terrorist organizations or hostile foreign governments. Those parties may also attempt to fraudulently induce employees, customers, third-party service providers or other users of our systems to disclose sensitive information in order to gain access to our data or that of our customers or clients. These risks may increase in the future as our web-based product offerings grow or we expand internal usage of web-based applications.
A successful penetration or circumvention of the security of our systems, the systems of another market participant, or a third-party provider of products and services could cause serious negative consequences, including significant disruption of our operations, misappropriation of confidential information, or damage to computers or systems, and may result in violations of applicable privacy and other laws, financial loss, loss of confidence in our security measures, customer dissatisfaction, increased insurance premiums, significant litigation exposure and harm to our reputation, all of which could have a material adverse effect on our business, financial condition, results of operations, and future prospects.
We rely on other companies to provide key components of our business infrastructure.
We rely on certain third parties to provide products and services necessary to maintain day-to-day operations, such as data processing and storage, recording and monitoring transactions, on-line banking interfaces and services, Internet connections, telecommunications, and network access. Even though we have a vendor management program to help us carefully select and monitor the performance of third parties, we do not control their actions. The failure of a third-party to perform in accordance with the contracted arrangements under service level agreements as a result of changes in the third party’s organizational structure, financial condition, support for existing products and services, strategic focus, system interruption or breaches, or for any other reason, could be disruptive to our operations, which could have a material adverse effect on our business, financial condition and results of operations. Replacing these third parties could also create significant delays and expense. Accordingly, use of such third parties creates an inherent risk to our business operations.
Our controls and procedures may fail or be circumvented.
We regularly review and update our internal controls, disclosure controls and procedures, compliance monitoring activities and corporate governance policies and procedures. Any system of controls, however well-designed and operated, is based in part on certain assumptions and can provide only reasonable, not absolute, assurances that the objectives of the system are met. Any failure or circumvention of our controls and procedures or failure to comply with regulations related to controls and procedures could have a material adverse effect on our business, results of operations, reputation and financial condition. In addition, if we identify material weaknesses or significant deficiencies in our internal control over financial reporting or are required to restate our financial statements, we could be required to implement expensive and time-consuming remedial measures. We could lose investor confidence in the accuracy and completeness of our financial reports and potentially subject us to litigation. Any material weaknesses or significant deficiencies in our internal control over financial reporting or restatement of our financial statements could have a material adverse effect on our business, results of operations, reputation, and financial condition.

35



Severe weather, natural disasters, acts of war or terrorism or other adverse external events could harm the Company's business.
Severe weather, natural disasters, acts of war or terrorism and other adverse external events could have a significant impact on our ability to conduct business. The nature and level of severe weather and/or natural disasters cannot be predicted and may be exacerbated by global climate change. Severe weather and natural disasters could harm our operations through interference with communications, including the interruption or loss of our computer systems, which could prevent or impede us from gathering deposits, originating loans and processing and controlling the flow of business, as well as through the destruction of facilities and our operational, financial and management information systems. California, in which a substantial portion of our business and a substantial portion of our loan collateral is located, is susceptible to severe weather and natural disasters such as earthquakes, floods, droughts and wildfires. Additionally, the United States remains a target for potential acts of war or terrorism. Such severe weather, natural disasters, acts of war or terrorism or other adverse external events could negatively impact our business operations or the stability of our deposit base, cause significant property damage, adversely impact the values of collateral securing our loans and/or interrupt our borrowers' abilities to conduct their business in a manner to support their debt obligations, which could result in losses and increased provisions for credit losses. There is no assurance that our business continuity and disaster recovery program can adequately mitigate the risks of such business disruptions and interruptions.
Risk from Accounting Estimates
Our decisions regarding the fair value of assets acquired could be inaccurate which could materially and adversely affect our business, financial condition, results of operations, and future prospects.
To comply with U.S. GAAP, management must exercise judgment in selecting, determining, and applying accounting methods, assumptions, and estimates. Management makes various estimates and judgments about the collectability of acquired loans, including the creditworthiness of borrowers and the value of the real estate and other assets serving as collateral for the repayment of secured loans. If the actual performance of the acquired loans and/or the value of the collateral differs materially from management's estimates, any resulting losses or increased credit loss provisions could have a negative effect on our business, financial condition, or results of operations.

36



ITEM 1B. UNRESOLVED STAFF COMMENTS
None.
ITEM 2. PROPERTIES
As of January 31, 2018, we had a total of 155 properties consisting of 77 full-service branch offices and 78 other offices. We own four locations and the remaining properties are leased. Our properties are located throughout the United States, however, approximately 76% are located in California. We lease our principal office, which is located at 9701 Wilshire Blvd., Suite 700, Beverly Hills, CA 90212.
For additional information regarding properties of the Company and Pacific Western, see Note 8. Premises and Equipment, Net of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”
ITEM 3. LEGAL PROCEEDINGS
See Note 11. Commitments and Contingencies of the Notes to Consolidated Financial Statements contained in "Item 8. Financial Statements and Supplementary Data." That information is incorporated into this item by reference.
ITEM 4. MINE SAFETY DISCLOSURE
Not applicable.

37


PART II
ITEM 5.
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Marketplace Designation, Sales Price Information and Holders
Our common stock is listed on The Nasdaq Global Select Market and is traded under the symbol “PACW.” The following table summarizes the high and low sale prices for each quarterly period during the last two years for our common stock, as quoted and reported by The Nasdaq Stock Market, or Nasdaq:
 
 
 
 
 
Dividends
 
 
 
 
 
Declared
 
Stock Sales Prices
 
During
 
High
 
Low
 
Quarter
2016
 
 
 
 
 
First quarter
$43.45
 
$29.05
 
$0.50
Second quarter
$42.14
 
$35.56
 
$0.50
Third quarter
$43.86
 
$36.89
 
$0.50
Fourth quarter
$56.07
 
$41.10
 
$0.50
 
 
 
 
 
 
2017
 
 
 
 
 
First quarter
$57.53
 
$49.21
 
$0.50
Second quarter
$53.57
 
$45.09
 
$0.50
Third quarter
$51.56
 
$43.08
 
$0.50
Fourth quarter
$50.83
 
$43.61
 
$0.50
As of February 13, 2018, the closing price of our common stock on Nasdaq was $52.30 per share. As of that date, based on the records of our transfer agent, there were approximately 1,810 record holders of our common stock.
Dividends
The table above shows the dividends we declared and paid during the two most recent fiscal years. For a discussion of dividend restrictions on the Company's common stock, or of dividends from the Company's subsidiaries to the Company, see “Item 1. Business - Supervision and Regulation - Dividends and Share Repurchases” and Note 18. Dividend Availability and Regulatory Matters of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”

38



Securities Authorized for Issuance Under Equity Compensation Plans
The following table provides information as of December 31, 2017, regarding securities issued and to be issued under our equity compensation plans in effect during fiscal year 2017:
 
 
 
 
Number of Securities
 
 
 
Number of Securities
 
 
 
 
to be Issued
 
Weighted Average
 
Remaining Available
 
 
 
 
Upon Exercise of
 
Exercise Price of
 
for Future Issuance Under
 
 
 
 
Outstanding
 
Outstanding
 
Equity Compensation Plans
 
 
 
 
Options, Warrants
 
Options, Warrants
 
(Excluding Securities
 
 
 
 
and Rights
 
and Rights
 
Reflected in Column (a))
Plan Category
 
Plan Name
 
(a)
 
(b)
 
(c)
Equity compensation plans
 
PacWest Bancorp 2017
 
 
 
 
 
 
 
 
approved by security holders
 
Stock Incentive Plan (1)
 

(2) 
 
$

 
3,638,497

(3) 
 
 
PacWest Bancorp 2003
 
 
 
 
 
 
 
 
 
 
Stock Incentive Plan (1)
 

(4) 
 

 

(5) 
Equity compensation plans
 
 
 
 
 
 
 
 
 
 
not approved by security holders
 
None
 

 
 

 

 
Total
 
 
 

 
 
$

 
3,638,497

 
__________________________________     
(1)
The PacWest Bancorp 2017 Stock Incentive Plan (the “2017 Incentive Plan”) was approved by our stockholders at our May 15, 2017 Stockholders Meeting. The authorized number of shares available for issuance under the 2017 Incentive Plan was 4,000,000 shares. Upon approval of the 2017 Incentive Plan by our stockholders, the PacWest 2003 Stock Incentive Plan (the "2003 Incentive Plan") was frozen and no new awards will be granted under the 2003 Incentive Plan.
(2)
Amount does not include 348,842 shares of unvested time-based restricted stock outstanding under the 2017 Incentive Plan with a zero exercise price as of December 31, 2017.
(3)
The 2017 Incentive Plan permits these remaining shares to be issued in the form of options, restricted stock, or stock appreciation rights.
(4) Amount does not include 1,087,278 shares of unvested time-based restricted stock outstanding under the 2003 Incentive Plan with a zero exercise price as of December 31, 2017.
(5) The 2003 Incentive Plan was frozen on May 15, 2017 and no new awards will be granted under the 2003 Incentive Plan. However, the 2016 and 2017 PRSU awards were granted from the 2003 Incentive Plan and at the end of their three-year performance periods, if performance is achieved and awards are earned, they will be issued from the 2003 Incentive Plan. The number of shares to be issued, if any, is unknown at this time.
Recent Sales of Unregistered Securities and Use of Proceeds
None.
Repurchases of Common Stock
The following table presents stock repurchases we made during the fourth quarter of 2017:
 
 
 
 
 
Total Number of
 
Maximum Dollar
 
 
 
Average
 
Shares Purchased
 
Value of Shares That
 
Total Number of
 
Price Paid
 
as Part of Publicly
 
May Yet Be Purchased
Purchase Dates
Shares Purchased (1)
 
 Per Share
 
Announced Program (2)
 
Under the Program (2)
 
 
 
 
 
 
 
(In thousands)

October 1 – October 31, 2017
542,721

 
$
48.44

 
534,221

 
$
336,197

November 1 – November 30, 2017
814,335

 
$
46.17

 
787,703

 
$
150,000

December 1 – December 31, 2017
759,303

 
$
49.35

 
759,303

 
$
112,529

Total
2,116,359

 
$
47.89

 
2,081,227

 
 
___________________________________ 
(1)
Includes shares repurchased pursuant to net settlement by employees and directors in satisfaction of income tax withholding obligations incurred through the vesting of Company stock awards, and shares repurchased pursuant to the Company's publicly announced Stock Repurchase Program.
(2)
The Stock Repurchase Program was initially authorized by PacWest's Board of Directors on October 17, 2016, pursuant to which the Company could, until December 31, 2017, purchase shares of its common stock for an aggregate purchase price not to exceed $400 million. On November 15, 2017 PacWest's Board of Directors amended the Stock Repurchase Program to reduce the authorized purchase amount to $150 million and extend the maturity date to December 31, 2018. On February 14, 2018, PacWest's Board of Directors amended the Stock Repurchase Program to increase the authorized purchase amount to $350 million and extend the maturity date to February 28, 2019. All shares repurchased under the Stock Repurchase Program were retired upon settlement.

39



Five‑Year Stock Performance Graph
The following chart compares the yearly percentage change in the cumulative stockholder return on our common stock based on the closing price during the five years ended December 31, 2017, with (1) the Total Return Index for U.S. companies traded on The Nasdaq Stock Market (the “NASDAQ Composite Index”), and (2) the Total Return Index for KBW NASDAQ Regional Bank Stocks (the “KBW Regional Banking Index”). This comparison assumes $100 was invested on December 31, 2012, in our common stock and the comparison groups and assumes the reinvestment of all cash dividends prior to any tax effect and retention of all stock dividends. The Company's total cumulative gain was 148.4% over the five year period ending December 31, 2017 compared to gains of 142.3% and 131.8% for the NASDAQ Composite Index and KBW Regional Banking Index.
a12311710-k_chartx17801a01.jpg
___________________________________
* $100 invested on December 31, 2012 in stock or index, including reinvestment of dividends.
 
Year Ended December 31,
Index
2012
 
2013
 
2014
 
2015
 
2016
 
2017
PacWest Bancorp
$
100.00

 
$
176.01

 
$
195.22

 
$
193.37

 
$
257.37

 
$
248.43

NASDAQ Composite Index
100.00

 
141.63

 
162.09

 
173.33

 
187.19

 
242.29

KBW Regional Banking Index
100.00

 
135.82

 
153.86

 
154.21

 
190.20

 
231.76


40



ITEM 6. SELECTED FINANCIAL DATA
The following table sets forth certain of our financial and statistical information for each of the years in the five‑year period ended December 31, 2017. The selected financial data should be read in conjunction with our "Management's Discussion and Analysis of Financial Condition and Results of Operations," our audited consolidated financial statements as of December 31, 2017 and 2016, and for each of the years in the three‑year period ended December 31, 2017 and the related Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.” Our acquisitions may materially affect the comparability of the information reflected in the selected financial data presented in Item 6. Further information regarding our acquisitions can be found in Note 3. Acquisitions to our consolidated financial statements.
 
At or For the Year Ended December 31,
 
2017
 
2016
 
2015
 
2014
 
2013
 
(In thousands, except per share amounts and percentages)
Results of Operations (1):
 
 
 
 
 
 
 
 
 
Interest income
$
1,052,516

 
$
1,015,912

 
$
883,938

 
$
704,775

 
$
309,914

Interest expense
(72,945
)
 
(54,621
)
 
(60,592
)
 
(42,398
)
 
(12,201
)
Net interest income
979,571

 
961,291

 
823,346

 
662,377

 
297,713

(Provision) negative provision for credit losses
(57,752
)
 
(65,729
)
 
(45,481
)
 
(11,499
)
 
4,210

(Loss) gain on securities
(541
)
 
9,485

 
3,744

 
4,841

 
5,359

FDIC loss sharing expense, net

 
(8,917
)
 
(18,246
)
 
(31,730
)
 
(26,172
)
Other noninterest income
129,114

 
111,907

 
98,812

 
69,076

 
25,057

Total noninterest income
128,573

 
112,475

 
84,310

 
42,187

 
4,244

Foreclosed assets (expense) income, net
(1,702
)
 
(1,881
)
 
668

 
(5,401
)
 
1,503

Acquisition, integration and reorganization costs
(19,735
)
 
(200
)
 
(21,247
)
 
(101,016
)
 
(40,812
)
Other noninterest expense
(474,224
)
 
(448,020
)
 
(361,460
)
 
(299,175
)
 
(188,856
)
Total noninterest expense
(495,661
)
 
(450,101
)
 
(382,039
)
 
(405,592
)
 
(228,165
)
Earnings from continuing operations before
 
 
 
 
 
 
 
 
 
income tax expense
554,731

 
557,936

 
480,136

 
287,473

 
78,002

Income tax expense
(196,913
)
 
(205,770
)
 
(180,517
)
 
(117,005
)
 
(32,525
)
Net earnings from continuing operations
357,818

 
352,166

 
299,619

 
170,468

 
45,477

Loss from discontinued operations before
 
 
 
 
 
 
 
 
 
income tax benefit

 

 

 
(2,677
)
 
(620
)
Income tax benefit

 

 

 
1,114

 
258

Net loss from discontinued operations

 

 

 
(1,563
)
 
(362
)
Net earnings
$
357,818

 
$
352,166

 
$
299,619

 
$
168,905

 
$
45,115

 
 
 
 
 
 
 
 
 
 
Per Common Share Data:
 
 
 
 
 
 
 
 
 
Basic and diluted earnings per share (EPS):
 
 
 
 
 
 
 
 
 
Net earnings from continuing operations
$
2.91

 
$
2.90

 
$
2.79

 
$
1.94

 
$
1.09

Net earnings
$
2.91

 
$
2.90

 
$
2.79

 
$
1.92

 
$
1.08

Dividends declared during year
$
2.00

 
$
2.00

 
$
2.00

 
$
1.25

 
$
1.00

Book value per share (2)(3)
$
38.65

 
$
36.93

 
$
36.22

 
$
34.03

 
$
17.65

Tangible book value per share (2)(3)
$
18.24

 
$
18.71

 
$
17.86

 
$
17.17

 
$
12.72

Shares outstanding at year-end (3)
128,783

 
121,284

 
121,414

 
103,022

 
45,823

Average shares outstanding for basic and diluted EPS
121,613

 
120,239

 
106,327

 
86,853

 
40,823



41



 
At or For the Year Ended December 31,
 
2017
 
2016
 
2015
 
2014
 
2013
 
(In thousands, except per share amounts and percentages)
Balance Sheet Data:
 
 
 
 
 
 
 
 
 
Total assets
$
24,994,876

 
$
21,869,767

 
$
21,288,490

 
$
16,234,605

 
$
6,533,168

Cash and cash equivalents
398,437

 
419,670

 
396,486

 
313,226

 
147,422

Investment securities
3,795,221

 
3,245,700

 
3,579,147

 
1,607,786

 
1,522,684

Non-PCI loans and leases
16,974,171

 
15,412,092

 
14,339,070

 
11,613,832

 
3,930,539

Allowance for credit losses, Non-PCI loans and leases
161,647

 
161,278

 
122,268

 
76,767

 
67,816

PCI loans
58,050

 
108,445

 
189,095

 
290,852

 
382,796

Goodwill
2,548,670

 
2,173,949

 
2,176,291

 
1,720,479

 
208,743

Core deposit and customer relationship intangibles
79,626

 
36,366

 
53,220

 
17,204

 
17,248

Deposits
18,865,536

 
15,870,611

 
15,666,182

 
11,755,128

 
5,280,987

Borrowings
467,342

 
905,812

 
621,914

 
383,402

 
113,726

Subordinated debentures
462,437

 
440,744

 
436,000

 
433,583

 
132,645

Stockholders’ equity
4,977,598

 
4,479,055

 
4,397,691

 
3,506,230

 
808,898

 
 
 
 
 
 
 
 
 
 
Performance Ratios:
 
 
 
 
 
 
 
 
 
Return on average assets
1.58
%
 
1.66
%
 
1.70
%
 
1.27
%
 
0.74
%
Return on average equity
7.71
%
 
7.85
%
 
7.99
%
 
6.11
%
 
6.28
%
Return on average tangible equity (2)
15.15
%
 
15.52
%
 
15.76
%
 
11.88
%
 
8.25
%
Net interest margin
5.10
%
 
5.40
%
 
5.60
%
 
6.01
%
 
5.48
%
Efficiency ratio
40.8
%
 
39.8
%
 
38.5
%
 
41.6
%
 
60.7
%
Stockholders’ equity to total assets ratio (2)
19.9
%
 
20.5
%
 
20.7
%
 
21.6
%
 
12.4
%
Tangible common equity ratio (2)
10.5
%
 
11.5
%
 
11.4
%
 
12.2
%
 
9.2
%
Average equity to average assets
20.5
%
 
21.2
%
 
21.3
%
 
20.7
%
 
11.8
%
Dividend payout ratio
69.1
%
 
69.1
%
 
71.8
%
 
67.7
%
 
90.9
%
 
 
 
 
 
 
 
 
 
 
Capital Ratios (consolidated):
 
 
 
 
 
 
 
 
 
Tier 1 leverage ratio
10.66
%
 
11.91
%
 
11.67
%
 
12.34
%
 
11.22
%
Tier 1 capital ratio
10.91
%
 
12.31
%
 
12.60
%
 
13.16
%
 
15.12
%
Total capital ratio
13.75
%
 
15.56
%
 
15.65
%
 
16.07
%
 
16.38
%
 
 
 
 
 
 
 
 
 
 
Non-PCI Credit Quality Metrics:
 
 
 
 
 
 
 
 
 
Non-PCI nonaccrual loans and leases
$
155,784

 
$
170,599

 
$
129,019

 
$
83,621

 
$
46,774

Non-PCI accruing loan past due 90 days or more

 

 
700

 

 

Foreclosed assets
1,329

 
12,976

 
22,120

 
43,721

 
55,891

Total nonperforming assets
157,113

 
183,575

 
151,839

 
127,342

 
102,665

Non-PCI nonaccrual loans and leases to Non-PCI
 
 
 
 
 
 
 
 
 
loans and leases
0.92
%
 
1.11
%
 
0.90
%
 
0.72
%
 
1.19
%
Nonperforming assets to Non-PCI loans and leases
 
 
 
 
 
 
 
 
 
and foreclosed assets
0.93
%
 
1.19
%
 
1.06
%
 
1.09
%
 
2.58
%
Allowance for credit losses to Non-PCI loans and leases
0.95
%
 
1.05
%
 
0.85
%
 
0.66
%
 
1.73
%
Allowance for credit losses to Non-PCI nonaccrual
 
 
 
 
 
 
 
 
 
loans and leases
103.8
%
 
94.5
%
 
94.8
%
 
91.8
%
 
145.0
%
Net charge-offs to average Non-PCI loans and leases
0.40
%
 
0.15
%
 
0.06
%
 
0.02
%
 
0.12
%
________________________________
(1)
Operating results of acquired companies are included from the respective acquisition dates. See Note 3. Acquisitions of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”
(2)
For information regarding this calculation, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations -Non‑GAAP Measurements.”
(3)
Includes 1,436,120 shares, 1,476,132 shares, 1,211,951 shares, 1,108,505 shares, and 1,216,524 shares of unvested restricted stock outstanding at December 31, 2017, 2016, 2015, 2014, and 2013.


42


ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Overview
PacWest Bancorp, a Delaware corporation, is a bank holding company registered under the BHCA, with our corporate headquarters located in Beverly Hills, California. Our principal business is to serve as the holding company for our wholly-owned subsidiary, Pacific Western Bank. References to “Pacific Western” or the “Bank” refer to Pacific Western Bank together with its wholly-owned subsidiaries. References to “we,” “us,” or the “Company” refer to PacWest Bancorp together with its subsidiaries on a consolidated basis. When we refer to “PacWest” or to the “holding company,” we are referring to PacWest Bancorp, the parent company, on a stand-alone basis.
We are focused on relationship-based business banking to small, middle-market, and venture-backed businesses nationwide. The Bank offers a broad range of deposit products and services through 76 full-service branches located throughout the state of California, one branch in Durham, North Carolina, and loan production offices located in cities across the country. We provide commercial banking services, including real estate, construction, and commercial loans, and comprehensive deposit and treasury management services to small and middle-market businesses. We offer additional products and services through our CapitalSource and Square 1 Bank divisions. Our CapitalSource Division provides asset-based, real estate, equipment and cash flow loans and treasury management services to established middle market businesses on a national basis. Our Square 1 Bank Division offers a comprehensive suite of financial services focused on entrepreneurial businesses and their venture capital and private equity investors, with offices located in key innovation hubs across the United States. In addition, we provide investment advisory and asset management services to select clients through Square 1 Asset Management, Inc., a wholly-owned subsidiary of the Bank and a SEC-registered investment adviser.
At December 31, 2017, we had total assets of $25.0 billion, including $17.5 billion of total loans and leases, net of deferred fees, and $3.8 billion of securities available-for-sale, compared to $21.9 billion of total assets, including $15.5 billion of loans and leases, net of deferred fees, and $3.2 billion of securities available-for-sale at December 31, 2016. The $3.1 billion increase in total assets during 2017 was due primarily to a $2.0 billion increase in loans and leases, driven mainly by the CUB acquisition on October 20, 2017, a $550.6 million increase in securities available-for-sale, due mainly to net purchases, and a $374.7 million increase in goodwill resulting from the CUB acquisition.
At December 31, 2017, we had total liabilities of $20.0 billion, including total deposits of $18.9 billion and borrowings of $467.3 million compared to $17.4 billion of total liabilities, including total deposits of $15.9 billion and borrowings of $905.8 million at December 31, 2016. The $2.6 billion increase in total liabilities during 2017 was due primarily to a $3.4 billion increase in lower-cost core deposits attributable mainly to the CUB acquisition, offset by a $438.5 million decrease in borrowings, primarily overnight FHLB advances, a $311.3 million decrease in non-core non-maturity deposits, and a $107.0 million decrease in higher-cost time deposits. At December 31, 2017, core deposits totaled $15.9 billion, or 85% of total deposits, and time deposits totaled $2.1 billion, or 11% of total deposits.
At December 31, 2017, we had total stockholders' equity of $5.0 billion compared to $4.5 billion at December 31, 2016. During 2017, stockholders’ equity increased $498.5 million, due mainly to the issuance of $446.2 million in common stock in connection with the CUB acquisition and $357.8 million in net earnings, offset by $247.4 million in dividends paid. Consolidated capital ratios remained strong with Tier 1 capital and total capital ratios of 10.91% and 13.75% at December 31, 2017.
Recent Events
CU Bancorp Acquisition
On October 20, 2017, PacWest completed the acquisition of CUB in a transaction valued at $670.6 million. As part of the acquisition, CU Bank, a wholly-owned subsidiary of CUB, was merged with and into PacWest's wholly-owned banking subsidiary, Pacific Western Bank.
CU Bank was a commercial bank headquartered in Los Angeles, California with nine branches located in Los Angeles, Orange, Ventura, and San Bernardino counties. We completed the acquisition to, among other things, enhance our Southern California community bank franchise by adding a $2.1 billion loan portfolio and $2.7 billion of core deposits.

43



We recorded the acquired assets and liabilities, both tangible and intangible, at their estimated fair values as of the acquisition date and increased total assets by $3.5 billion. The application of the acquisition method of accounting resulted in goodwill of $374.7 million. For further information, see Note 3. Acquisitions of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”
Loan Sales and Loans Held for Sale
Fourth Quarter 2017
In the fourth quarter of 2017, we agreed to sell $1.5 billion of cash flow loans (of which $481.1 million were held for sale at December 31, 2017 and were subsequently sold in the first quarter of 2018) (the "Cash Flow Loan Sale"). Of the $1.5 billion in loans sold, none were on nonaccrual and $4.7 million were classified, and we also exited our CapitalSource Division origination operations related to general, technology, and healthcare cash flow loans. These actions were taken to lower the Company's credit risk profile and improve its funding mix. As of December 31, 2017, $1.0 billion of the loans sold had settled, while $481.1 million were classified as held for sale. The loans held for sale at December 31, 2017 settled in the first quarter of 2018. As a result of the Cash Flow Loan Sale, our cash flow portfolio held for investment decreased from $2.7 billion at September 30, 2017 to $1.3 billion at December 31, 2017.
In connection with the Cash Flow Loan Sale, we recognized $2.2 million in charge-offs during the fourth quarter of 2017 to record the loans at the lower of cost or fair value.
Second Quarter 2017
In the second quarter of 2017, we sold $46.0 million of loans consisting primarily of loans from our healthcare portfolios. Additionally, we entered into two agreements to sell loans with balances totaling $175.2 million and the associated unfunded commitments of $19.3 million, primarily from our healthcare portfolios. The $175.2 million of loans were reported as held for sale at June 30, 2017 and the sales were completed in July 2017. As a result of the second quarter loan sales and transfers to loans held for sale, our healthcare cash flow portfolio held for investment decreased from $740.6 million at March 31, 2017 to $514.7 million at June 30, 2017, which included two non-pass rated credits of $26.1 million.
In connection with the transfer of loans to held for sale, we recognized $7.2 million in charge-offs to record the loans at the lower of cost or fair value. Additionally, our nonaccrual loans held for investment decreased by $5.3 million and our classified loans held for investment decreased by $44.8 million as a result of the loans transferred to held for sale.
Federal Tax Reform
The TCJA was signed into law on December 22, 2017 and represents the first major overhaul of the United States federal income tax system in more than 30 years. The TCJA reduces the federal corporate tax rate from 35% to 21% effective as of January 1, 2018. Other changes affecting us include immediate deductions for certain new investments instead of deductions for bonus depreciation expense over time, modification of the deduction for performance based executive compensation and limiting the amount of FDIC insurance assessments that are deductible. We are continuing to evaluate the requirements of the TCJA and its impact on our effective tax rate as well as possible changes to our business practices to benefit from the TCJA. We currently estimate that our 2018 effective tax rate will range from 27% to 29%.
Stock Repurchase Program
Our Stock Repurchase Program was initially authorized by PacWest's Board of Directors on October 17, 2016, pursuant to which the Company could, until December 31, 2017, purchase shares of its common stock for an aggregate purchase price not to exceed $400 million. On November 15, 2017, PacWest's Board of Directors amended the Stock Repurchase Program to reduce the authorized purchase amount to $150 million and extend the maturity date to December 31, 2018. On February 14, 2018, PacWest's Board of Directors amended the Stock Repurchase Program to increase the authorized purchase amount to $350 million and extend the maturity date to February 28, 2019.

44



The common stock repurchases may be effected through open market purchases or in privately negotiated transactions and may utilize derivatives or similar instrument to effect share repurchase transactions (including, without limitation, accelerated share repurchase contracts, equity forward transactions, equity option transactions, equity swap transactions, cap transactions, collar transactions, floor transactions or other similar transactions or any combination of the foregoing transactions).
The amount and exact timing of any repurchases will depend upon market conditions and other factors. The Stock Repurchase Program may be suspended or discontinued at any time. During the fourth quarter of 2016, the Company repurchased 652,835 shares of common stock for a total amount of $27.9 million. During 2017, the Company repurchased 2,081,227 shares of common stock for a total amount of $99.7 million. All shares repurchased under the Stock Repurchase Program were retired upon settlement. At December 31, 2017, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program was $112.5 million. After the amendment on February 14, 2018, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program is $350 million.
Sale/Leaseback Transaction
In the first quarter of 2017, the Company sold four properties with an aggregate book value of $9.7 million to a third party and simultaneously leased back the properties under one lease with an initial term of five years and three leases with initial terms of ten years. The aggregate purchase price was $12.1 million which resulted in a gain of $0.6 million recognized in the first quarter and a deferred gain of $1.8 million to be recognized over the respective terms of the leases.
Key Performance Indicators
Among other factors, our operating results generally depend on the following key performance indicators:
The Level of Net Interest Income
Net interest income is the excess of interest earned on our interest‑earning assets over the interest paid on our interest‑bearing liabilities. Net interest margin is net interest income (annualized if related to a quarterly period) expressed as a percentage of average interest‑earning assets. Tax equivalent net interest income is net interest income increased by an adjustment for tax-exempt interest on certain loans and municipal securities based on a 35% federal statutory tax rate. As a result of the TCJA, the tax equivalent adjustment will be based on a 21% federal statutory tax rate for 2018 and thereafter. Tax equivalent net interest margin is calculated as tax equivalent net interest income divided by average interest-earning assets.
Our primary interest‑earning assets are loans and investment securities, and our primary interest‑bearing liabilities are deposits. Contributing to our high net interest margin is our high yield on loans and leases and competitive cost of deposits. While our deposit balances will fluctuate depending on deposit holders’ perceptions of alternative yields available in the market, we seek to minimize the impact of these variances by attracting a high percentage of noninterest‑bearing deposits.
Loan and Lease Growth
We actively seek new lending opportunities under an array of commercial real estate loans and C&I lending products. Our targeted collateral for our real estate loan offerings includes multi-family properties, office properties, industrial properties, healthcare properties, hospitality properties, and retail properties. Our C&I loan products include equipment-secured loans and leases, asset-secured loans, loans to finance companies, cash flow loans primarily to security monitoring companies, and venture capital-backed loans to entrepreneurial companies to support the various stages of their operations. Our loan origination process emphasizes credit quality. We foster lending relationships with borrowers that have proven loan repayment performance. Our commitment sizes vary by loan product and have ranged up to $110 million for certain asset-based lending arrangements and select real estate loans. We price loans to preserve our interest spread and maintain our net interest margin. Achieving net loan growth is subject to many factors, including maintaining strict credit standards, competition from other lenders, and borrowers that opt to prepay loans.

45



The Magnitude of Credit Losses
We emphasize credit quality in originating and monitoring our loans and leases, and we measure our success by the levels of our classified and nonperforming assets and net charge‑offs. We maintain an allowance for credit losses on loans and leases, which is the sum of our allowance for loan and lease losses and our reserve for unfunded loan commitments. Provisions for credit losses are charged to operations as and when needed for both on and off‑balance sheet credit exposure. Loans and leases which are deemed uncollectable are charged off and deducted from the allowance for loan and lease losses. Recoveries on loans and leases previously charged off are added to the allowance for loan and lease losses. The provision for credit losses on the loan and lease portfolio is based on our allowance methodology which considers various credit performance measures such as historical and current net charge‑offs, the levels and trends of classified loans and leases, the migration of loans and leases into various risk classifications, and the overall level of outstanding loans and leases. For originated and acquired non‑impaired loans, a provision for credit losses may be recorded to reflect credit deterioration after the origination date or after the acquisition date, respectively. For PCI loans, a provision for credit losses may be recorded to reflect decreases in expected cash flows on such loans compared to those previously estimated.
We regularly review our loans and leases to determine whether there has been any deterioration in credit quality resulting from borrower operations or changes in collateral value or other factors which may affect collectability of our loans and leases. Changes in economic conditions, such as the rate of economic growth, the rate of inflation, the unemployment rate, increases in the general level of interest rates, declines in real estate values, changes in commodity prices, and adverse conditions in borrowers’ businesses, could negatively impact our borrowers and cause us to adversely classify loans and leases. An increase in classified loans and leases generally results in increased provisions for credit losses and an increased allowance for credit losses. Any deterioration in the commercial real estate market may lead to increased provisions for credit losses because our loans are concentrated in commercial real estate loans.
The Level of Noninterest Expense
Our noninterest expense includes fixed and controllable overhead, the major components of which are compensation, occupancy, data processing, and other professional services. It also includes costs that tend to vary based on the volume of activity, such as loan and lease production and the number and complexity of foreclosed assets. We measure success in controlling both fixed and variable costs through monitoring of the efficiency ratio. We calculate the efficiency ratio by dividing noninterest expense (less intangible asset amortization, net foreclosed assets expense (income), and acquisition, integration and reorganization costs) by net revenues (the sum of tax equivalent net interest income plus noninterest income, less gain (loss) on sale of securities and gain (loss) on sales of assets other than loans and leases).
The following table presents the calculation of our efficiency ratio for the years indicated:
 
 
Year Ended December 31,
Efficiency Ratio
2017
 
2016
 
2015
 
 
(Dollars in thousands)
Noninterest expense
$
495,661

 
$
450,101

 
$
382,039

Less:
Intangible asset amortization
14,240

 
16,517

 
9,410

 
Foreclosed assets expense (income), net
1,702

 
1,881

 
(668
)
 
Acquisition, integration and reorganization costs
19,735

 
200

 
21,247

Noninterest expense used for efficiency ratio
$
459,984

 
$
431,503

 
$
352,050

 
 
 
 
 
 
 
Net interest income (tax equivalent)
$
999,362

 
$
980,811

 
$
834,814

Noninterest income
128,573

 
112,475

 
84,310

Net revenues
1,127,935

 
1,093,286

 
919,124

Less:
(Loss) gain on sale of securities
(541
)
 
9,485

 
3,744

Net revenues used for efficiency ratio
$
1,128,476

 
$
1,083,801

 
$
915,380

 
 
 
 
 
 
 
Efficiency ratio(1)
40.8
%
 
39.8
%
 
38.5
%
_______________________________________ 
(1)
Noninterest expense used for efficiency ratio divided by net revenues used for efficiency ratio.

46



Critical Accounting Policies
The following discussion and analysis of financial condition and results of operations are based upon our consolidated financial statements and the notes thereto, which have been prepared in accordance with U.S. GAAP. The preparation of the consolidated financial statements requires us to make a number of estimates and assumptions that affect the reported amounts and disclosures in the consolidated financial statements. On an ongoing basis, we evaluate our estimates and assumptions based upon historical experience and various other factors and circumstances. We believe that our estimates and assumptions are reasonable; however, actual results may differ significantly from these estimates and assumptions, which could have a material impact on the carrying value of assets and liabilities at the balance sheet dates and on our results of operations for the reporting periods.
Our significant accounting policies and practices are described in Note 1. Nature of Operations and Summary of Significant Accounting Policies of the Notes to Consolidated Financial Statements contained in "Item 8. Financial Statements and Supplementary Data." We have identified several policies as being critical because they require management to make particularly difficult, subjective, and/or complex judgments about matters that are inherently uncertain and because of the likelihood that materially different amounts would be reported under different conditions or using different assumptions. These policies relate to the allowance for credit losses on Non-PCI loans and leases held for investment, accounting for business combinations, and the realization of deferred income tax assets and liabilities.
Allowance for Credit Losses on Non-PCI Loans and Leases Held for Investment
The allowance for credit losses on Non-PCI loans and leases held for investment is the combination of the allowance for loan and lease losses and the reserve for unfunded loan commitments. The allowance for loan and lease losses is reported as a reduction of outstanding loan and lease balances and the reserve for unfunded loan commitments is included within "Accrued interest payable and other liabilities" on the consolidated balance sheets. The following discussion is for Non-PCI loans and leases and the related allowance for credit losses. Refer to "—Allowance for Loan Losses on PCI Loans Held for Investment" for the policy on PCI loans. For loans and leases acquired and measured at fair value and deemed non-impaired on the acquisition date, our allowance methodology measures deterioration in credit quality or other inherent risks related to these acquired assets that may occur after the acquisition date.
The allowance for credit losses is maintained at a level deemed appropriate by management to adequately provide for known and inherent risks in the loan and lease portfolio and other extensions of credit at the balance sheet date. The allowance is based upon our review of the credit quality of the loan and lease portfolio, which includes loan and lease payment trends, borrowers' compliance with loan agreements, borrowers' current and budgeted financial performance, collateral valuation trends, and current economic factors and external conditions that may affect our borrowers' ability to make payments to us in accordance with their contractual loan agreements. Loans and leases that are deemed to be uncollectable are charged off and deducted from the allowance. The provision for loan and lease losses and recoveries on loans and leases previously charged off are added to the allowance.
The allowance for loan and lease losses has a general reserve component for loans and leases with no credit impairment and a specific reserve component for loans and leases determined to be impaired.
A loan or lease is considered impaired when it is probable that we will be unable to collect all amounts due according to the original contractual terms of the agreement. We assess our loans and leases for impairment on an ongoing basis using certain criteria such as payment performance, borrower reported financial results and budgets, and other external factors when appropriate. We measure impairment of a loan or lease based upon the fair value of the underlying collateral if the loan or lease is collateral-dependent or the present value of cash flows, discounted at the effective interest rate, if the loan or lease is not collateral-dependent. To the extent a loan or lease balance exceeds the estimated collectable value, a specific reserve or charge-off is recorded depending upon either the certainty of the estimate of loss or the fair value of the loan’s collateral if the loan is collateral-dependent. Smaller balance loans (under $250,000), with a few exceptions for certain loan types, are generally not individually assessed for impairment but are evaluated collectively.

47



Our allowance methodology for the general reserve component includes both quantitative and qualitative loss factors which are applied to the population of unimpaired loans and leases to estimate our general reserves. The quantitative loss factors are the average charge-offs experienced over a prescribed historical look-back period on loans and leases pooled both by loan or lease type and credit risk rating; loans with more adverse credit risk ratings have higher quantitative loss factors.
The qualitative criteria we consider when establishing the loss factors include the following:
current economic trends and forecasts;
current collateral values, performance trends, and overall outlook in the markets where we lend;
legal and regulatory matters that could impact our borrowers’ ability to repay our loans and leases;
loan and lease portfolio composition and any loan concentrations;
current lending policies and the effects of any new policies or policy amendments;
loan and lease production volume and mix;
loan and lease portfolio credit performance trends;
results of our independent credit review; and
changes in management related to credit administration functions.
We estimate the reserve for unfunded commitments using the same loss factors as used for the allowance for loan and lease losses. The reserve for unfunded commitments is computed using expected future usage of the unfunded commitments based on historical usage of unfunded commitments for the various loan types.
The allowance for credit losses is directly correlated to the credit risk ratings of our loans. To ensure the accuracy of our credit risk ratings, an independent credit review function assesses the appropriateness of the credit risk ratings assigned to loans on a regular basis. The credit risk ratings assigned to every loan and lease are either “pass,” “special mention,” “substandard,” or “doubtful” and defined as follows:
Pass: Loans and leases classified as "pass" are not adversely classified and collection and repayment in full are expected.
Special Mention: Loans and leases classified as "special mention" have a potential weakness that requires management's attention. If not addressed, these potential weaknesses may result in further deterioration in the borrower's ability to repay the loan or lease.
Substandard: Loans and leases classified as "substandard" have a well-defined weakness or weaknesses that jeopardize the collection of the debt. They are characterized by the possibility that we will sustain some loss if the weaknesses are not corrected.
Doubtful: Loans and leases classified as "doubtful" have all the weaknesses of those classified as "substandard," with the additional trait that the weaknesses make collection or repayment in full highly questionable and improbable.
In addition, we may refer to the loans and leases with assigned credit risk ratings of "substandard" and "doubtful" together as "classified" loans and leases. For further information on classified loans and leases, see Note 6. Loans and Leases of the Notes to Consolidated Financial Statements contained in "Item 8. Financial Statements and Supplementary Data."
Management believes the allowance for credit losses is appropriate for the known and inherent risks in our Non-PCI loan and lease portfolio and the credit risk ratings and inherent loss rates currently assigned are appropriate. It is possible that others, given the same information, may at any point in time reach different conclusions that could result in a significant impact to the Company's financial statements. In addition, current credit risk ratings are subject to change as we continue to monitor our loans and leases. To the extent we experience, for example, increased levels of borrower loan defaults, borrowers’ noncompliance with our loan agreements, adverse changes in collateral values, or changes in economic and business conditions that adversely affect our borrowers, our classified loans and leases may increase. Higher levels of classified loans and leases generally result in increased provisions for credit losses and an increased allowance for credit losses. Although we have established an allowance for credit losses that we consider appropriate, there can be no assurance that the established allowance will be sufficient to absorb future losses.

48



Business Combinations
Business combinations are accounted for under the acquisition method of accounting in accordance with ASC Topic 805, "Business Combinations." Under the acquisition method, the acquiring entity in a business combination recognizes 100 percent of the acquired assets and assumed liabilities, regardless of the percentage owned, at their estimated fair values as of the date of acquisition. Any excess of the purchase price over the fair value of net assets and other identifiable intangible assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including other identifiable assets, exceeds the purchase price, a bargain purchase gain is recognized. Assets acquired and liabilities assumed which involve contingencies must also be recognized at their estimated fair value, provided such fair value can be determined during the measurement period. Acquisition-related costs, including severance, conversion and other restructuring charges, such as abandoned space accruals, are expensed. Results of operations of an acquired business are included in the statement of earnings from the date of acquisition.
Deferred Income Tax Assets and Liabilities
Our deferred income tax assets and liabilities arise from differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and net operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. We determine whether a deferred tax asset is realizable based on facts and circumstances, including our current and projected future tax position, the historical level of our taxable income, and estimates of our future taxable income. In most cases, the realization of deferred tax assets is based on our future profitability. If we were to experience either reduced profitability or operating losses in a future period, the realization of our deferred tax assets may no longer be considered more likely than not and, accordingly, we could be required to record a valuation allowance on our deferred tax assets by charging earnings.

49



Non-GAAP Measurements
We use certain non‑GAAP financial measures to provide meaningful supplemental information regarding the Company’s operational performance and to enhance investors’ overall understanding of such financial performance. The methodology for determining these non-GAAP measures may differ among companies. We use the following non-GAAP measures in this Form 10-K:
Return on average tangible equity, tangible common equity ratio, and tangible book value per share: Given that the use of these measures is prevalent among banking regulators, investors and analysts, we disclose them in addition to the related GAAP measures of return on average equity, equity to assets ratio, and book value per share, respectively. The reconciliations of these non-GAAP measurements to the GAAP measurements are presented in the following tables for and as of the periods presented.
 
 
Year Ended December 31,
Return on Average Tangible Equity
2017
 
2016
 
2015
 
 
(Dollars in thousands)
Net earnings
$
357,818

 
$
352,166

 
$
299,619

 
 
 
 
 
 
 
Average stockholders' equity
$
4,641,495

 
$
4,488,862

 
$
3,751,995

Less:
Average intangible assets
2,279,010

 
2,219,756

 
1,850,988

Average tangible common equity
$
2,362,485

 
$
2,269,106

 
$
1,901,007

 
 
 
 
 
 
 
Return on average equity (1)
7.71
%
 
7.85
%
 
7.99
%
Return on average tangible equity (2)
15.15
%
 
15.52
%
 
15.76
%
_____________________________
(1)
Net earnings divided by average stockholders' equity.
(2)
Net earnings divided by average tangible common equity.

Tangible Common Equity Ratio/
December 31,
Tangible Book Value Per Share
2017
 
2016
 
2015
 
(Dollars in thousands, except per share data)
Stockholders’ equity
$
4,977,598

 
$
4,479,055

 
$
4,397,691

Less: Intangible assets
2,628,296

 
2,210,315

 
2,229,511

Tangible common equity
$
2,349,302

 
$
2,268,740

 
$
2,168,180

 
 
 
 
 
 
Total assets
$
24,994,876

 
$
21,869,767

 
$
21,288,490

Less: Intangible assets
2,628,296

 
2,210,315

 
2,229,511

Tangible assets
$
22,366,580

 
$
19,659,452

 
$
19,058,979

 
 
 
 
 
 
Equity to assets ratio
19.91
%
 
20.48
%
 
20.66
%
Tangible common equity ratio (1)
10.50
%
 
11.54
%
 
11.38
%
Book value per share
$
38.65

 
$
36.93

 
$
36.22

Tangible book value per share (2)
$
18.24

 
$
18.71

 
$
17.86

Shares outstanding
128,782,878

 
121,283,669

 
121,413,727

_______________________________________ 
(1)
Tangible common equity divided by tangible assets.
(2)
Tangible common equity divided by shares outstanding.




50



Results of Operations
Acquisitions Impact Earnings Performance
The comparability of financial information is affected by our acquisitions. During the three years ended December 31, 2017, we completed the acquisitions of CU Bancorp on October 20, 2017 and Square 1 on October 6, 2015. These acquisitions have been accounted for using the acquisition method of accounting and, accordingly, their operating results have been included in the consolidated financial statements from their respective acquisition dates.
Earnings Performance
2017 Compared to 2016
Net earnings for the year ended December 31, 2017 were $357.8 million, or $2.91 per diluted share, compared to net earnings for the year ended December 31, 2016 of $352.2 million, or $2.90 per diluted share. The $5.7 million increase in net earnings was due to higher net interest income of $18.3 million, higher noninterest income of $16.1 million, a lower provision for credit losses of $8.0 million, and lower income tax expense of $8.9 million, offset by higher noninterest expense of $45.6 million. The increase in net interest income was attributable to higher average interest-earning asset balances, offset by lower discount accretion on acquired loans, lower yields on average loans and leases, and higher interest expense. The increase in noninterest income was due mainly to higher leased equipment income, higher gain on sale of loans and leases, lower FDIC loss sharing expense and higher other income, partially offset by lower gains on the sale of securities. The lower provision for credit losses was primarily due to a decrease in loans and leases held for investment at December 31, 2017 as compared to December 31, 2016, when the loans and leases acquired from CUB are excluded as they are not subject to the allowance for credit losses. The increase in noninterest expense is primarily due to a $19.5 million increase in acquisition, integration and reorganization expense related to the CUB acquisition and incremental operating expenses of approximately $10 million for CUB's operations post-acquisition, primarily compensation expense.
2016 Compared to 2015
Net earnings for the year ended December 31, 2016 were $352.2 million, or $2.90 per diluted share, compared to net earnings for the year ended December 31, 2015 of $299.6 million, or $2.79 per diluted share. The $52.5 million increase in net earnings was due to higher net interest income of $137.9 million and higher noninterest income of $28.2 million, offset by higher noninterest expense of $68.1 million and a higher provision for credit losses of $20.2 million. These increases were due primarily to including the operations of Square 1 for the entire 2016 period and only subsequent to the October 6, 2015 acquisition date for the 2015 period. The increase in net interest income was attributable to higher average interest-earning asset balances and lower interest expense, offset by lower discount accretion on acquired loans and lower yields on average loans and leases and investment securities. The increase in noninterest income was due mainly to higher other commissions and fees, higher leased equipment income, higher gain on sale of securities, lower FDIC loss sharing expense, and higher service charges on deposit accounts, offset by lower dividends and realized gains on equity investments.
Net Interest Income
Net interest income, which is our principal source of revenue, represents the difference between interest earned on interest‑earning assets and interest paid on interest‑bearing liabilities. Net interest margin is net interest income expressed as a percentage of average interest‑earning assets. Net interest income is affected by changes in both interest rates and the volume of average interest‑earning assets and interest‑bearing liabilities.

51



The following table summarizes the distribution of average assets, liabilities and stockholders’ equity, as well as interest income and yields earned on average interest‑earning assets and interest expense and rates paid on average interest‑bearing liabilities, presented on a tax equivalent basis for the years indicated:
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
Average
Balance
 
Interest
Income/
Expense
 
Yields
and
Rates
 
Average
Balance
 
Interest
Income/
Expense
 
Yields
and
Rates
 
Average
Balance
 
Interest
Income/
Expense
 
Yields
and
Rates
 
(Dollars in thousands)
ASSETS:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Non-PCI loans and leases
$
15,886,397

 
$
938,464

 
5.91
%
 
$
14,487,467

 
$
872,389

 
6.02
%
 
$
12,368,432

 
$
787,185

 
6.36
%
PCI loans
67,629

 
14,736

 
21.79
%
 
134,101

 
51,905

 
38.71
%
 
212,630

 
31,909

 
15.01
%
Total loans and leases (1)
15,954,026

 
953,200

 
5.97
%
 
14,621,568

 
924,294

 
6.32
%
 
12,581,062

 
819,094

 
6.51
%
Investment securities(2)
3,504,808

 
117,564

 
3.35
%
 
3,344,920

 
110,077

 
3.29
%
 
2,150,408

 
75,836

 
3.53
%
Deposits in financial institutions
137,228

 
1,543

 
1.12
%
 
206,404

 
1,061

 
0.51
%
 
182,804

 
476

 
0.26
%
Total interest‑earning assets (2)
19,596,062

 
1,072,307

 
5.47
%
 
18,172,892

 
1,035,432

 
5.70
%
 
14,914,274

 
895,406

 
6.00
%
Other assets
3,038,673

 
 
 
 
 
3,002,178

 
 
 
 
 
2,664,570

 
 
 
 
Total assets
$
22,634,735

 
 
 
 
 
$
21,175,070

 
 
 
 
 
$
17,578,844

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
LIABILITIES AND
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STOCKHOLDERS’ EQUITY:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest checking deposits
$
1,928,249

 
8,715

 
0.45
%
 
$
1,141,476

 
2,439

 
0.21
%
 
$
786,702

 
1,041

 
0.13
%
Money market deposits
5,027,453

 
22,924

 
0.46
%
 
4,357,921

 
12,276

 
0.28
%
 
2,473,556

 
4,794

 
0.19
%
Savings deposits
707,301

 
1,162

 
0.16
%
 
758,973

 
1,528

 
0.20
%
 
747,688

 
2,020

 
0.27
%
Time deposits
2,247,168

 
12,893

 
0.57
%
 
2,996,953

 
15,269

 
0.51
%
 
5,128,028

 
33,648

 
0.66
%
Total interest‑bearing deposits
9,910,171

 
45,694

 
0.46
%
 
9,255,323

 
31,512

 
0.34
%
 
9,135,974

 
41,503

 
0.45
%
Borrowings
388,896

 
3,638

 
0.94
%
 
471,578

 
2,259

 
0.48
%
 
194,468

 
554

 
0.28
%
Subordinated debentures
447,684

 
23,613

 
5.27
%
 
439,130

 
20,850

 
4.75
%
 
433,752

 
18,535

 
4.27
%
Total interest‑bearing liabilities
10,746,751

 
72,945

 
0.68
%
 
10,166,031

 
54,621

 
0.54
%
 
9,764,194

 
60,592

 
0.62
%
Noninterest‑bearing demand
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
deposits
7,076,445

 
 
 
 
 
6,370,452

 
 
 
 
 
3,916,702

 
 
 
 
Other liabilities
170,044

 
 
 
 
 
149,725

 
 
 
 
 
145,953

 
 
 
 
Total liabilities
17,993,240

 
 
 
 
 
16,686,208

 
 
 
 
 
13,826,849

 
 
 
 
Stockholders’ equity
4,641,495

 
 
 
 
 
4,488,862

 
 
 
 
 
3,751,995

 
 
 
 
Total liabilities and
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
stockholders' equity
$
22,634,735

 
 
 
 
 
$
21,175,070

 
 
 
 
 
$
17,578,844

 
 
 
 
Net interest income
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(tax equivalent) (2)
 
 
$
999,362

 
 
 
 
 
$
980,811

 
 
 
 
 
$
834,814

 
 
Net interest rate spread
 
 
 
 
4.79
%
 
 
 
 
 
5.16
%
 
 
 
 
 
5.38
%
Net interest margin
 
 
 
 
5.10
%
 
 
 
 
 
5.40
%
 
 
 
 
 
5.60
%
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total deposits (3)
$
16,986,616

 
$
45,694

 
0.27
%
 
$
15,625,775

 
$
31,512

 
0.20
%
 
$
13,052,676

 
$
41,503

 
0.32
%
Funding sources (4)
$
17,823,196

 
$
72,945

 
0.41
%
 
$
16,536,483

 
$
54,621

 
0.33
%
 
$
13,680,896

 
$
60,592

 
0.44
%
_____________________
(1)
Includes nonaccrual loans and leases and loan fees. Starting with the third quarter of 2017, includes tax-equivalent adjustments related to tax-exempt interest on loans.
(2)
Includes tax-equivalent adjustments of $19.4 million, $19.5 million, and $11.5 million for 2017, 2016 and 2015, respectively, related to tax-exempt interest on municipal securities. The federal statutory rate utilized was 35% for all years.
(3)
Total deposits is the sum of interest-bearing deposits and noninterest-bearing demand deposits. The cost of total deposits is calculated as annualized interest expense on deposits divided by average total deposits.
(4)
Funding sources is the sum of interest-bearing liabilities and noninterest-bearing demand deposits. The cost of funding sources is calculated as annualized total interest expense divided by average funding sources.


52



Net interest income is affected by changes in both interest rates and the amounts of average interest‑earning assets and interest‑bearing liabilities. The changes in the amounts of average interest‑earning assets and interest‑bearing liabilities are referred to as changes in “volume.” The changes in the yields earned on average interest‑earning assets and rates paid on average interest‑bearing liabilities are referred to as changes in “rate.” The change in interest income/expense attributable to volume reflects the change in volume multiplied by the prior year’s rate. The change in interest income/expense attributable to rate reflects the change in rate multiplied by the prior year’s volume. The change in interest income/expense not attributable specifically to either volume or rate is allocated ratably between the two categories.
The following table presents changes in interest income/expense and related changes in volume and rate for the years indicated:
 
2017 Compared to 2016
 
2016 Compared to 2015
 
Total
 
Increase (Decrease)
 
Total
 
Increase (Decrease)
 
Increase
 
Due to
 
Increase
 
Due to
 
(Decrease)
 
Volume
 
Rate
 
(Decrease)
 
Volume
 
Rate
 
(In thousands)
Interest Income:
 
 
 
 
 
 
 
 
 
 
 
Loans and leases (tax equivalent) (1)
$
28,906

 
$
81,346

 
$
(52,440
)
 
$
105,200

 
$
129,575

 
$
(24,375
)
Investment securities (tax equivalent)
7,487

 
5,334

 
2,153

 
34,241

 
39,612

 
(5,371
)
Deposits in financial institutions
482

 
(449
)
 
931

 
585

 
68

 
517

Total interest income
36,875

 
86,231

 
(49,356
)
 
140,026

 
169,255

 
(29,229
)
 
 
 
 
 
 
 
 
 
 
 
 
Interest Expense:
 
 
 
 
 
 
 
 
 
 
 
Interest checking deposits
6,276

 
2,397

 
3,879

 
1,398

 
592

 
806

Money market deposits
10,648

 
2,118

 
8,530

 
7,482

 
4,690

 
2,792

Savings deposits
(366
)
 
(99
)
 
(267
)
 
(492
)
 
30

 
(522
)
Time deposits
(2,376
)
 
(4,141
)
 
1,765

 
(18,379
)
 
(11,951
)
 
(6,428
)
Total interest-bearing deposits
14,182

 
275

 
13,907

 
(9,991
)
 
(6,639
)
 
(3,352
)
Borrowings
1,379

 
(455
)
 
1,834

 
1,705

 
1,153

 
552

Subordinated debentures
2,763

 
413

 
2,350

 
2,315

 
232

 
2,083

Total interest expense
18,324

 
233

 
18,091

 
(5,971
)
 
(5,254
)
 
(717
)
 
 
 
 
 
 
 
 
 
 
 
 
Net interest income (tax equivalent)
$
18,551

 
$
85,998

 
$
(67,447
)
 
$
145,997

 
$
174,509

 
$
(28,512
)
_____________________
(1)
Starting with the third quarter of 2017, includes tax-equivalent adjustments related to tax-exempt interest on loans.
2017 Compared to 2016
Net interest income increased by $18.3 million to $979.6 million for the year ended December 31, 2017 compared to $961.3 million for 2016 due mainly to higher average interest-earning asset balances, offset partially by lower discount accretion on acquired loans, lower yields on average loans and leases, and higher interest expense. The loan and lease yield for the year ended December 31, 2017 was 5.97% compared to 6.32% for 2016. The decrease in the loan and lease yield was due mainly to the lower discount accretion on acquired loans and yields on new production being lower than the average portfolio yield. Total discount accretion on acquired loans was $26.1 million for the year ended December 31, 2017 (16 basis points on the loan and lease yield) compared to $79.5 million for 2016 (55 basis points on the loan and lease yield).
The tax equivalent NIM for the year ended December 31, 2017 was 5.10% compared to 5.40% for 2016. The decrease in the tax equivalent NIM was due mostly to lower discount accretion on acquired loans as described above. Total discount accretion on acquired loans contributed 14 basis points to the NIM for the year ended December 31, 2017 compared to 43 basis points for 2016. The adjustment to record tax-exempt interest income on municipal securities on a tax equivalent basis contributed ten basis points to the tax equivalent NIM for the year ended December 31, 2017 and 11 basis points for 2016.
The cost of average total deposits increased to 0.27% for the year ended December 31, 2017 from 0.20% for 2016 primarily as a result of the general increase in deposit rates during 2017 as a result of the Federal Reserve's increases to federal funds rates.

53



2016 Compared to 2015
Net interest income increased by $137.9 million to $961.3 million for the year ended December 31, 2016 compared to $823.3 million for 2015 due mainly to higher average interest-earning asset balances attributable to the Square 1 acquisition, offset partially by lower discount accretion on acquired loans and lower yields on average loans and leases and investment securities. The loan and lease yield for the year ended December 31, 2016 was 6.32% compared to 6.51% for 2015. The decrease in the loan and lease yield was due mainly to the lower discount accretion on acquired loans and yields on new production being lower than the average portfolio yield. Total discount accretion on acquired loans was $79.5 million for the year ended December 31, 2016 (55 basis points on the loan and lease yield) compared to $89.7 million for 2015 (71 basis points on the loan and lease yield). Discount accretion for the year ended December 31, 2016 includes $25.6 million of accelerated accretion from the payoff of two nonaccrual PCI loans, resulting in the higher PCI loan yield.
The tax equivalent NIM for the year ended December 31, 2016 was 5.40% compared to 5.60% for 2015. The decrease in the tax equivalent NIM was due mostly to the decrease in the loan and lease yield as described above and loans and leases comprising a lower percentage of average interest-earning assets. Total discount accretion on acquired loans contributed 43 basis points to the NIM for the year ended December 31, 2016 compared to 60 basis points for 2015. The adjustment to record tax-exempt interest income on municipal securities on a tax equivalent basis contributed 11 basis points to the tax equivalent NIM for the year ended December 31, 2016 and eight basis points for 2015.
The cost of average total deposits decreased to 0.20% for the year ended December 31, 2016 from 0.32% for 2015 due mainly to the $3.8 billion of lower-cost core deposits added in the Square 1 acquisition, a lower level of higher-cost time deposits, and a lower cost of average interest-bearing deposits.
Provision for Credit Losses
The following table sets forth the details of the provision for credit losses on loans and leases held for investment and information regarding Non-PCI credit quality metrics for the years indicated:
 
Year Ended December 31,
 
 
 
Increase
 
 
 
Increase
 
 
 
2017
 
(Decrease)
 
2016
 
(Decrease)
 
2015
 
(Dollars in thousands)
Provision For Credit Losses:
 
 
 
 
 
 
 
 
 
Addition to allowance for Non-PCI loan and lease losses
$
52,214

 
$
(7,997
)
 
$
60,211

 
$
17,607

 
$
42,604

Addition to reserve for unfunded loan commitments
6,786

 
5,997

 
789

 
(4,888
)
 
5,677

Total provision for Non-PCI loan and lease
 
 
 
 
 
 
 
 
 
credit losses
59,000

 
(2,000
)
 
61,000

 
12,719

 
48,281

(Negative provision) provision for PCI loan losses
(1,248
)
 
(5,977
)
 
4,729

 
7,529

 
(2,800
)
Total provision for credit losses
$
57,752

 
$
(7,977
)
 
$
65,729

 
$
20,248

 
$
45,481

 
 
 
 
 
 
 
 
 
 
Non‑PCI Credit Quality Metrics:
 
 
 
 
 
 
 
 
 
Net charge‑offs on loans and leases held for investment
$
62,957

 
$
40,967

 
$
21,990

 
$
14,464

 
$
7,526

Net charge‑offs to average loans and leases
0.40
%
 
 
 
0.15
%
 
 
 
0.06
%
At Year End:
 
 
 
 
 
 
 
 
 
Nonaccrual loans and leases held for investment
$
155,784

 
$
(14,815
)
 
$
170,599

 
$
41,580

 
$
129,019

Performing troubled debt restructured loans held
 
 
 
 
 
 
 
 
 
for investment
56,838

 
(8,114
)
 
64,952

 
24,770

 
40,182

Total impaired loans and leases
$
212,622

 
$
(22,929
)
 
$
235,551

 
$
66,350

 
$
169,201

Classified loans and leases held for investment
$
278,405

 
$
(131,240
)
 
$
409,645

 
$
17,891

 
$
391,754

Allowance for credit losses
$
161,647

 
$
369

 
$
161,278

 
$
39,010

 
$
122,268

Allowance for credit losses to loans and leases
 
 
 
 
 
 
 
 
 
held for investment
0.95
%
 
 
 
1.05
%
 
 
 
0.85
%
Allowance for credit losses to nonaccrual loans
 
 
 
 
 
 
 
 
 
and leases held for investment
103.8
%
 
 
 
94.5
%
 
 
 
94.8
%

54



Provisions for credit losses are charged to earnings for both on and off‑balance sheet credit exposures. We have a provision for credit losses on our Non‑PCI loans and leases held for investment and a provision for credit losses on our PCI loans held for investment. The provision for credit losses on our Non‑PCI loans and leases held for investment is based on our allowance methodology and is an expense that, in our judgment, is required to maintain an adequate allowance for credit losses.
The allowance for loan and lease losses has a general reserve component for loans and leases with no credit impairment and a specific reserve component for loans and leases determined to be impaired. Our allowance methodology for the general reserve component includes both quantitative and qualitative loss factors that are applied against the population of unimpaired loans and leases. The quantitative loss factors are the average charge-offs experienced over a prescribed historical look-back period pooled both by loan or lease type and credit risk rating; loans with more adverse credit risk ratings have higher quantitative loss factors. The qualitative loss factors consider, among other things, current economic trends and forecasts, current collateral values and performance trends, and the loan portfolio's current composition and credit performance trends. The provision for credit losses on our PCI loans held for investment results from changes in expected cash flows on such loans compared to those previously estimated.
We recorded a provision for credit losses of $57.8 million, $65.7 million, and $45.5 million for the years ended December 31, 2017, 2016, and 2015 in accordance with our allowance methodology. The provision for credit losses decreased by $8.0 million in 2017 compared to 2016 due primarily to the net effects of the following:
a change in the loan portfolio composition with a reduction in classified loans and a reduction in cash flow loans, both of which carry greater than average general reserve levels, and an increase in lower risk loans, such as multi-family real estate loans, which carry lower than average general reserve levels; and
an increase in specific provisions for credit losses stemming from impaired venture capital loans.
The provision for credit losses increased by $20.2 million in 2016 compared to 2015 due mainly to net portfolio growth, an increased level of specific reserves, and increases in general reserves on acquired loans.
Net charge-offs on Non-PCI loans and leases held for investment of $63.0 million for the year ended December 31, 2017 were comprised of $74.1 million in charge-offs net of $11.2 million in recoveries. Charge-offs included $40.3 million for venture capital loans, $28.8 million for cash flow loans, and $2.4 million for real estate mortgage loans. Recoveries included $4.3 million for venture capital loans, $3.4 million for equipment finance loans and leases, and $1.2 million for real estate mortgage loans.
Net charge-offs on Non-PCI loans and leases held for investment of $22.0 million for the year ended December 31, 2016 were comprised of $35.1 million in charge-offs net of $13.1 million in recoveries. Charge-offs included $24.9 million for equipment finance loans and leases, $3.2 million for venture capital loans, and $2.5 million for cash flow loans. Recoveries included $5.0 million for cash flow loans, $4.5 million for real estate mortgage loans, and $1.9 million for equipment finance loans and leases.
Net charge-offs on Non-PCI loans and leases held for investment of $7.5 million for the year ended December 31, 2015 were comprised of $16.0 million in charge-offs net of $8.5 million in recoveries. Charge-offs included $8.1 million for equipment loans and leases, $3.0 million for cash flow loans, and $2.5 million for real estate mortgage loans. Recoveries included $3.6 million for real estate mortgage loans, $2.9 million for asset-based loans, and $1.1 million for real estate construction and land loans.
For additional information regarding net charge-offs, charge-offs, and recoveries for the five years ended December 31, 2017, see "Balance Sheet Analysis - Allowance for Credit Losses on Non-PCI Loans and Leases Held for Investment."
Certain circumstances may lead to increased provisions for credit losses in the future. Examples of such circumstances are an increased amount of classified and/or impaired loans and leases, net loan and lease and unfunded commitment growth, and changes in economic conditions. Changes in economic conditions include the rate of economic growth, the rate of inflation, the unemployment rate, increases in the general level of interest rates, declines in real estate values, and adverse conditions in borrowers’ businesses. For information regarding the allowance for credit losses on Non-PCI loans and leases held for investment and the allowance for loan losses on PCI loans held for investment, see these sections under "- Balance Sheet Analysis," Note 1(h). Nature of Operations and Summary of Significant Accounting Policies, and Note 6. Loans and Leases of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.” Regarding the allowance for credit losses on Non-PCI loans and leases held for investment, see also this section under "- Critical Accounting Policies."

55



Noninterest Income
The following table summarizes noninterest income by category for the years indicated:
 
Year Ended December 31,
 
 
 
Increase
 
 
 
Increase
 
 
Noninterest Income
2017
 
(Decrease)
 
2016
 
(Decrease)
 
2015
 
(In thousands)
Service charges on deposit accounts
$
15,307

 
$
773

 
$
14,534

 
$
2,846

 
$
11,688

Other commissions and fees
41,422

 
(5,704
)
 
47,126

 
15,540

 
31,586

Leased equipment income
37,700

 
3,781

 
33,919

 
9,896

 
24,023

Gain on sale of loans and leases
6,197

 
5,288

 
909

 
536

 
373

(Loss) gain on sale of securities
(541
)
 
(10,026
)
 
9,485

 
5,741

 
3,744

FDIC loss sharing expense, net

 
8,917

 
(8,917
)
 
9,329

 
(18,246
)
Other income:
 
 
 
 
 
 
 
 
 
Dividends and realized gains on equity investments
5,119

 
858

 
4,261

 
(16,628
)
 
20,889

Warrant income
2,532

 
1,130

 
1,402

 
871

 
531

Other
20,837

 
11,081

 
9,756

 
34

 
9,722

Total noninterest income
$
128,573

 
$
16,098

 
$
112,475

 
$
28,165

 
$
84,310

2017 Compared to 2016
Noninterest income increased by $16.1 million to $128.6 million for the year ended December 31, 2017 compared to $112.5 million for 2016. The increase was due mostly to higher other income of $11.1 million, higher gain on sale of loans and leases of $5.3 million, higher leased equipment income of $3.8 million and lower FDIC loss sharing expense of $8.9 million, offset by lower gain on sales of securities of $10.0 million, and lower other commissions and fees of $5.7 million. The increase in other income was primarily due to legal settlements with former borrowers and other parties of $8.0 million. Leased equipment income increased due to a higher average balance of leased equipment in 2017 and higher gains from early lease terminations. The decrease in FDIC loss sharing expense was due to the termination of all FDIC loss sharing agreements in the second quarter of 2016. The decrease in gain on sale of securities was due partly to the tax-related decision to sell $172.6 million of securities at a loss of $3.3 million in the fourth quarter of 2017. The decrease in other commissions and fees was mostly due to lower loan prepayment penalty fees.
2016 Compared to 2015
Noninterest income increased by $28.2 million to $112.5 million for the year ended December 31, 2016 compared to $84.3 million for 2015. The increase was due mostly to higher other commissions and fees of $15.5 million, higher leased equipment income of $9.9 million, lower FDIC loss sharing expense of $9.3 million, higher gain on sales of securities of $5.7 million, and higher service charges on deposit accounts of $2.8 million, offset by lower dividends and realized gains on equity investments of $16.6 million. The increase in other commissions and fees was comprised mostly of $5.7 million from foreign exchange fees, $4.8 million from loan prepayment penalty fees, $2.6 million from credit card fees, and $1.9 million from letter of credit fees. The increases in foreign exchange fees and credit card fees were due to the Square 1 acquisition. The decrease in FDIC loss sharing expense was due to the termination of all FDIC loss sharing agreements in the second quarter of 2016. The increase in service charges on deposits was due primarily to increased deposits as a result of the Square 1 acquisition. The decrease in dividends and realized gains on equity investments for the 2016 period included net gains of $2.3 million on the sale of equity investments and dividends received of $1.9 million, while the 2015 period included net gains of $6.1 million on the sale of equity investments and dividends received of $14.7 million. We had 11 equity investments with an aggregate carrying value of $1.4 million at December 31, 2016 and 15 equity investments with an aggregate carrying value of $2.3 million at December 31, 2015. These equity investments were acquired in the CapitalSource Inc. and Square 1 transactions. Dividends on equity investments are solely at the discretion of the investee, and we have no control over the amount or timing of such distributions.

56



Noninterest Expense
The following table summarizes noninterest expense by category for the years indicated:
 
Year Ended December 31,
 
 
 
Increase
 
 
 
Increase
 
 
Noninterest Expense
2017
 
(Decrease)
 
2016
 
(Decrease)
 
2015
 
(In thousands)
Compensation
$
266,567

 
$
14,654

 
$
251,913

 
$
47,999

 
$
203,914

Occupancy
48,863

 
(48
)
 
48,911

 
4,767

 
44,144

Data processing
26,575

 
2,219

 
24,356

 
5,739

 
18,617

Other professional services
17,353

 
875

 
16,478

 
2,718

 
13,760

Insurance and assessments
19,733

 
1,369

 
18,364

 
1,368

 
16,996

Intangible asset amortization
14,240

 
(2,277
)
 
16,517

 
7,107

 
9,410

Leased equipment depreciation
20,767

 
(132
)
 
20,899

 
7,296

 
13,603

Foreclosed assets expense (income), net
1,702

 
(179
)
 
1,881

 
2,549

 
(668
)
Acquisition, integration and reorganization costs
19,735

 
19,535

 
200

 
(21,047
)
 
21,247

Loan expense
13,832

 
4,461

 
9,371

 
3,307

 
6,064

Other
46,294

 
5,083

 
41,211

 
6,259

 
34,952

Total noninterest expense
$
495,661

 
$
45,560

 
$
450,101

 
$
68,062

 
$
382,039

2017 Compared to 2016
Noninterest expense increased by $45.6 million to $495.7 million for the year ended December 31, 2017 compared to $450.1 million for 2016. The increase was due primarily to higher acquisition, integration and reorganization costs of $19.5 million related to the CUB acquisition and incremental operating expenses of approximately $10 million for CUB's operations post-acquisition, primarily compensation expense.
2016 Compared to 2015
Noninterest expense increased by $68.1 million to $450.1 million for the year ended December 31, 2016 compared to $382.0 million for 2015. The increase was due primarily to including the operations of Square 1 for the entire 2016 period and only subsequent to its October 6, 2015 acquisition date for the 2015 period, higher leased equipment depreciation of $7.3 million, higher loan expense of $3.3 million, and higher foreclosed assets expense of $2.5 million, offset by lower acquisition, integration and reorganization costs of $21.0 million. Leased equipment depreciation increased due to the higher average portfolio balance in 2016. Loan expense increased due to a large recovery of workout expenses in 2015 on a single loan of $2.3 million. Foreclosed assets expense increased due mainly to lower operating income and lower gains on sales, offset partially by lower provision for losses.
Income Taxes
The effective tax rates were 35.5%, 36.9% and 37.6% in 2017, 2016 and 2015. The difference in the effective tax rates between the years relates mainly to the level of tax credits and the amount of tax-exempt interest income recorded in each of the years, the non-deductibility of certain acquisition and reorganization costs, and the amount of any change in valuation allowance. The decrease in the effective tax rate for the year ended December 31, 2017 was primarily due to the reversal of an $11.6 million valuation allowance related to foreign tax credits that, based on a change in estimate in our latest analysis, are more likely than not to be utilized before they expire. The decrease in the effective tax rate for the year ended December 31, 2017 was also attributable, to a lesser extent, to tax benefits of $1.5 million recorded in 2017 due to the adoption of ASU 2016-09 on January 1, 2017, and a tax benefit of $1.2 million from remeasuring the deferred federal tax assets and liabilities as a result of the TCJA. The Company's 2017 blended statutory tax rate for federal and state was 41%. For further information on income taxes, see Note 13. Income Taxes of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”

57



Fourth Quarter Results
The following table sets forth our unaudited quarterly results and certain performance metrics for the periods indicated:
 
Three Months Ended
 
December 31,
 
September 30,
 
2017
 
2017
 
(Dollars in thousands, except per share data)
Earnings Summary:
 
 
 
Interest income
$
284,597

 
$
260,966

Interest expense
(21,641
)
 
(19,276
)
Net interest income
262,956

 
241,690

Provision for credit losses
(6,406
)
 
(15,119
)
(Loss) gain on sale of securities
(3,329
)
 
1,236

Other noninterest income
30,124

 
30,146

Total noninterest income
26,795

 
31,382

Foreclosed assets income (expense), net
475

 
(2,191
)
Acquisition, integration and reorganization costs
(16,085
)
 
(1,450
)
Other noninterest expense
(127,258
)
 
(114,901
)
Total noninterest expense
(142,868
)
 
(118,542
)
Earnings before income taxes
140,477

 
139,411

Income tax expense
(56,440
)
 
(37,945
)
Net earnings
$
84,037

 
$
101,466

 
 
 
 
Performance Measures:
 
 
 
Diluted earnings per share
$
0.66

 
$
0.84

Annualized return on:
 
 
 
Average assets
1.34
%
 
1.82
%
Average tangible equity (1)(2)
13.75
%
 
16.85
%
Net interest margin (tax equivalent)
4.97
%
 
5.08
%
Efficiency ratio
41.0
%
 
40.4
%
____________________
(1)
Calculation reduces average equity by average intangible assets.
(2)
See "Non-GAAP Measurements."
Fourth Quarter of 2017 Compared to Third Quarter of 2017
Net earnings were $84.0 million, or $0.66 per diluted share, for the fourth quarter of 2017 compared to $101.5 million, or $0.84 per diluted share, for the third quarter of 2017. The quarter‑over‑quarter decrease in net earnings of $17.4 million was due to: higher net interest income of $21.3 million, a lower provision for credit losses of $8.7 million, lower noninterest income of $4.6 million, higher noninterest expense of $24.3 million, and higher income tax expense of $18.5 million.
Net interest income increased by $21.3 million to $263.0 million for the fourth quarter of 2017 compared to $241.7 million for the third quarter of 2017 due mainly to higher average loan and lease balances primarily from the CUB acquisition, offset partially by a lower loan and lease yield. The loan and lease yield for the fourth quarter was 5.89% compared to 6.01% for the third quarter. The decrease in the loan and lease yield was principally due to a lower yield on the acquired CUB loans, offset partially by an increase in discount accretion on acquired loans. Total discount accretion on acquired loans was $6.8 million for the fourth quarter (15 basis points on the loan and lease yield) compared to $5.5 million for the third quarter (14 basis points on the loan and lease yield). A total discount of $37.0 million was recorded in connection with the acquired CUB loan portfolio, of which $2.9 million was accreted during the fourth quarter. The total remaining acquired loan discount as of December 31, 2017 was $56.9 million.

58



The tax equivalent NIM for the fourth quarter of 2017 was 4.97% compared to 5.08% for the third quarter of 2017. The decrease in the NIM was mostly due to the lower yield on the CUB loans and securities and a higher cost of average interest-bearing liabilities, offset partially by higher discount accretion on acquired loans. Such accretion contributed 13 basis points to the NIM in the fourth quarter and 11 basis points to the NIM in the third quarter.
The cost of average total deposits decreased to 0.30% in the fourth quarter of 2017 from 0.31% for the third quarter of 2017 due to the lower cost of the deposits acquired from CUB.
The provision for credit losses decreased by $8.7 million to $6.4 million for the fourth quarter of 2017 compared to $15.1 million for the third quarter of 2017 due mainly to releasing $14.1 million in general reserves related to the Cash Flow Loan Sale. For additional information regarding the Cash Flow Loan Sale, see "Recent Events - Loan Sales and Loans Held for Sale - Fourth Quarter 2017."
Noninterest income decreased by $4.6 million to $26.8 million for the fourth quarter of 2017 compared to $31.4 million for the third quarter of 2017 due mainly to a $4.6 million decrease in the gain on sale of securities. In light of the reduction in the statutory federal income tax rate effective January 1, 2018, we sold $172.6 million of securities during the fourth quarter of 2017 resulting in a realized loss for the quarter of $3.3 million. The proceeds will be reinvested into higher yielding securities that are expected to recoup the realized loss in approximately one year. In addition, dividends and gains on equity investments decreased by $1.5 million and service charges on deposit accounts increased by $1.1 million primarily due to the increased number of accounts from the CUB acquisition.
Noninterest expense increased by $24.3 million to $142.9 million for the fourth quarter of 2017 compared to $118.5 million for the third quarter of 2017 due mostly to an increase in acquisition, integration and reorganization costs of $14.6 million related to the CUB acquisition and integration. Almost all operating expense categories were higher quarter over quarter due mainly to the CUB acquisition.
Income tax expense increased by $18.5 million to $56.4 million for the fourth quarter of 2017 compared to $37.9 million for the third quarter of 2017 due mostly to the third quarter including a $13.6 million reversal of a valuation allowance related to foreign tax credits, whereas the fourth quarter included a $2.0 million increase in the foreign tax credit valuation allowance.
Balance Sheet Analysis
Securities Available-for-Sale
Our securities available-for sale portfolio consists primarily of obligations of states and political subdivisions (“municipal securities”) and U.S. government agency and government‑sponsored enterprise (“agency") obligations.
The following table presents the composition and durations of our securities available-for-sale as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
Fair
 
% of
 
Duration
 
Fair
 
% of
 
Duration
Security Type
Value
 
Total
 
(in years)
 
Value
 
Total
 
(in years)
 
(Dollars in thousands)
Residential MBS and CMOs:
 
 
 
 
 
 
 
 
 
 
 
Agency MBS
$
246,274

 
7
%
 
3.0

 
$
502,443

 
16
%
 
3.4

Agency CMOs
275,709

 
7
%
 
6.8

 
146,289

 
4
%
 
3.0

Private label CMOs
125,987

 
3
%
 
5.1

 
125,469

 
4
%
 
3.5

Municipal securities
1,680,068

 
45
%
 
7.3

 
1,456,459

 
45
%
 
6.3

Agency commercial MBS
1,163,969

 
31
%
 
5.4

 
547,692

 
17
%
 
4.9

Corporate debt securities
19,295

 
%
 
11.8

 
47,509

 
1
%
 
4.9

Collateralized loan obligations
7,015

 
%
 
0.3

 
156,887

 
5
%
 
0.1

SBA securities
160,334

 
4
%
 
2.0

 
178,845

 
6
%
 
3.8

Asset-backed and other securities
95,780

 
3
%
 
3.3

 
62,237

 
2
%
 
3.5

Total securities available-for-sale
$
3,774,431

 
100
%
 
6.0

 
$
3,223,830

 
100
%
 
4.8


59



The following table presents the geographic composition of the majority of our municipal securities portfolio as of the date indicated:
 
December 31, 2017
 
Fair
 
% of
Municipal Securities by State
Value
 
Total
 
(Dollars in thousands)
 California
$
308,888

 
18
%
 Washington
174,076

 
10
%
 New York
171,720

 
10
%
 Texas
108,995

 
6
%
 Ohio
98,629

 
6
%
 District of Columbia
77,067

 
5
%
 Oregon
74,061

 
4
%
 Massachusetts
66,579

 
4
%
 Florida
65,371

 
4
%
 Utah
54,523

 
3
%
Total of ten largest states
1,199,909

 
70
%
All other states
480,159

 
30
%
Total municipal securities
$
1,680,068

 
100
%

The following table presents a summary of contractual rates and contractual maturities of our securities available‑for‑sale as of the date indicated:
 
 
 
 
 
Due After
 
Due After
 
 
 
 
 
 
 
 
 
Due in
 
One Year
 
Five Years
 
 
 
 
 
 
 
 
 
One Year
 
Through
 
Through
 
Due After
 
 
 
 
 
or Less
 
Five Years
 
Ten Years
 
Ten Years
 
Total
 
Fair
 
 
 
Fair
 
 
 
Fair
 
 
 
Fair
 
 
 
Fair
 
 
December 31, 2017
Value
 
Rate
 
Value
 
Rate
 
Value
 
Rate
 
Value
 
Rate
 
Value
 
Rate
 
(Dollars in thousands)
Residential MBS and CMOs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Agency MBS
$
80

 
4.60
%
 
$
3,059

 
4.25
%
 
$
47,383

 
3.69
%
 
$
195,752

 
3.61
%
 
$
246,274

 
3.64
%
Agency CMOs

 
—%

 
1

 
8.44
%
 
38,521

 
3.45
%
 
237,187

 
2.76
%
 
275,709

 
2.85
%
Private label CMOs
129

 
4.97
%
 
1,116

 
3.74
%
 

 
—%

 
124,742

 
3.64
%
 
125,987

 
3.65
%
Municipal securities(1)
7,694

 
4.86
%
 
131,664

 
4.53
%
 
112,773

 
3.11
%
 
1,427,937

 
3.98
%
 
1,680,068

 
3.97
%
Agency commercial MBS

 
—%

 
186,733

 
3.19
%
 
836,676

 
2.90
%
 
140,560

 
9.21
%
 
1,163,969

 
3.71
%
Corporate debt securities

 
—%

 

 
—%

 

 
—%

 
19,295

 
5.24
%
 
19,295

 
5.24
%
Collateralized loan obligations

 
—%

 

 
—%

 
7,015

 
3.15
%
 

 
—%

 
7,015

 
3.15
%
SBA securities
117

 
5.35
%
 
30,527

 
3.74
%
 
58,497

 
4.00
%
 
71,193

 
3.56
%
 
160,334

 
3.76
%
Asset-backed and other securities
7,071

 
—%

 
25,422

 
4.02
%
 
29,273

 
3.02
%
 
34,014

 
2.93
%
 
95,780

 
3.03
%
Total securities
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
available-for-sale(1)
$
15,091

 
2.58
%
 
$
378,522

 
3.77
%
 
$
1,130,138

 
3.03
%
 
$
2,250,680

 
4.11
%
 
$
3,774,431

 
3.74
%
_______________________________________
(1)
Rates on tax-exempt securities are contractual rates and are not presented on a tax-equivalent basis.

60


Loans and Leases Held for Investment
The following table presents the composition of our total loans and leases held for investment as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
% of
 
 
 
% of
 
Amount
 
Total
 
Amount
 
Total
 
(Dollars in thousands)
Real estate mortgage:
 
 
 
 
 
 
 
Healthcare real estate
$
843,653

 
5
%
 
$
955,477

 
6
%
Hospitality
695,043

 
4
%
 
689,158

 
4
%
SBA program
551,606

 
3
%
 
454,196

 
3
%
Other commercial real estate
3,295,438

 
20
%
 
2,297,865

 
15
%
Total commercial real estate
5,385,740

 
32
%
 
4,396,696

 
28
%
Income producing residential  
2,245,058

 
13
%
 
1,169,267

 
8
%
Owner occupied residential
221,836

 
1
%
 
144,769

 
1
%
Total residential real estate
2,466,894

 
14
%
 
1,314,036

 
9
%
Total real estate mortgage
7,852,634

 
46
%
 
5,710,732

 
37
%
Real estate construction and land:
 
 
 
 
 
 
 
Commercial
769,075

 
5
%
 
581,246

 
4
%
Residential
822,154

 
5
%
 
384,001

 
2
%
Total real estate construction and land
1,591,229

 
10
%
 
965,247

 
6
%
Total real estate
9,443,863

 
56
%
 
6,675,979

 
43
%
Commercial:
 
 
 
 
 
 
 
Lender finance and timeshare
1,609,937

 
9
%
 
1,666,855

 
11
%
Healthcare asset-based
92,799

 
1
%
 
180,580

 
1
%
Other asset-based
1,309,043

 
8
%
 
764,361

 
5
%
Total asset-based
3,011,779

 
18
%
 
2,611,796

 
17
%
Expansion stage
953,199

 
6
%
 
920,006

 
6
%
Early stage
443,370

 
2
%
 
448,458

 
3
%
Equity funds group
471,163

 
3
%
 
325,047

 
2
%
Later stage
255,003

 
1
%
 
294,389

 
2
%
Total venture capital
2,122,735

 
12
%
 
1,987,900

 
13
%
Security cash flow
573,066

 
3
%
 
440,340

 
3
%
Technology cash flow (1)
200,524

 
1
%
 
1,047,683

 
7
%
Healthcare cash flow (1)
28,715

 
%
 
799,030

 
5
%
Other cash flow (1)
525,265

 
4
%
 
825,837

 
5
%
Total cash flow
1,327,570

 
8
%
 
3,112,890

 
20
%
Equipment finance
656,995

 
4
%
 
691,967

 
4
%
Total commercial
7,119,079

 
42
%
 
8,404,553

 
54
%
Consumer
409,801

 
2
%
 
375,422

 
3
%
Total loans and leases held for investment,
 
 
 
 
 
 
 
net of deferred fees (2) (3)
$
16,972,743

 
100
%
 
$
15,455,954

 
100
%
_______________________________________ 
(1)
Ceased new originations from CapitalSource Division during the fourth quarter of 2017.
(2)
Includes PCI loans of $58.0 million and $108.4 million at December 31, 2017 and 2016, of which the majority are included in the "Real estate mortgage" category in this table.
(3)
Excludes loans held for sale carried at lower of cost or fair value at December 31, 2017.






61


Real estate mortgage loans and real estate construction and land loans (which are predominantly commercial real estate loans) together comprised 56% and 43% of our total loans and leases held for investment at December 31, 2017 and 2016. Real estate mortgage loans increased to 46% of total loans and leases held for investment at December 31, 2017 from 37% at December 31, 2016, while real estate construction and land loans increased to 10% of total loans and leases held for investment at December 31, 2017 from 6% at December 31, 2016.
The growth in real estate loans during 2017 as a percentage of total loans and leases was attributable mainly to the real estate loans acquired in the CUB acquisition on October 20, 2017, the increase in real estate multi-family and construction loans, and the Cash Flow Loan Sale reducing the non-real estate portion of the portfolio. For additional information regarding the CUB acquisition and the Cash Flow Loan Sale, see "Recent Events - CU Bancorp Acquisition" and "Recent Events - Loan Sales and Loans Held for Sale - Fourth Quarter 2017."
More specifically, the increase in real estate loans as a percentage of total loans and leases reflected the following:
Total commercial loans significantly decreased to $7.1 billion or 42% of total loans and leases held for investment at December 31, 2017 from $8.4 billion or 54% at December 31, 2016 primarily due to the Cash Flow Loan Sale.
Residential real estate mortgage loans increased to $2.5 billion or 14% of total loans and leases held for investment at December 31, 2017 from $1.3 billion or 9% at December 31, 2016. During 2017, we continued our emphasis on multi-family secured real estate loans due primarily to the favorable credit risk profile.
Real estate construction and land loans increased to $1.6 billion or 10% of total loans and leases held for investment at December 31, 2017 from $965.2 million or 6% at December 31, 2016. This increase was primarily attributable to an increase in the number of multi-family property construction loans.
Real estate mortgage loans are diversified among various property types. At December 31, 2017 and 2016, 14% and 12% of the total real estate mortgage loans were owner occupied (i.e. our borrowers were operating businesses on the premises that collateralize our loans). At December 31, 2017, real estate mortgage loans secured by multi-family properties, industrial properties, and office properties comprised 27%, 15%, and 14% of our real estate mortgage loans, respectively. At December 31, 2016, real estate mortgage loans secured by multi-family properties, office properties, and hospitality properties comprised 18%, 17%, and 12% of our real estate mortgage loans, respectively.
Certain of our real estate mortgage loans are secured by various types of healthcare real estate that include skilled nursing facilities, assisted living facilities, independent living facilities, and other healthcare facilities. At December 31, 2017 and 2016, real estate mortgage loans secured by healthcare real estate comprised 11% and 17% of our real estate mortgage loans. The decrease of healthcare real estate loans in 2017 as a percentage of total real estate mortgage loans was primarily due to the growth of other products such as multi-family and residential mortgage loans, while the balance of healthcare real estate declined in 2017.
Real estate construction and land loans are diversified among various property types. At December 31, 2017, real estate construction and land loans for the construction of multi-family properties, condominium properties, and office properties comprised 27%, 10%, and 10% of our real estate construction and land loans, respectively. At December 31, 2016, real estate construction and land loans for the construction of condominium properties, multi-family properties, and office properties comprised 17%, 16%, and 16% of our real estate construction and land loans, respectively.
See "Item 1. Business - Our Business Strategy - Lending Activities" for an overview of the real estate loan structures and the related credit risk and risk mitigation commentary.
Our real estate portfolio exposes us to risk elements associated with mortgage loans on commercial property. For commercial real estate loans, the respective primary and secondary sources of loan repayments are the net operating incomes of the properties and the proceeds from the sales or refinancings of the properties. As such, our commercial real estate borrowers generally are required to refinance the loans with us or another lender or sell the properties to repay our loans.

62


Commercial loans and leases comprised 42% and 54% of our total loans and leases held for investment at December 31, 2017 and 2016. Commercial loans and leases are diversified among various loan types and industries. At December 31, 2017, our largest commercial loan type concentration was asset-based loans, totaling $3.0 billion or 18% of our total loans and leases held for investment compared to $2.6 billion or 17% at December 31, 2016. Other significant commercial concentrations at December 31, 2017 were venture capital loans, cash flow loans, and equipment finance loans and leases at 12%, 8%, and 4%, respectively, of total loans and leases held for investment. At December 31, 2016, venture capital loans, cash flow loans, and equipment finance loans and leases were 13%, 20%, and 4%, respectively, of total loans and leases held for investment. The decrease in cash flow loans during 2017 as a percentage of total loans and leases held for investment was due primarily to the Cash Flow Loan Sale. For additional information regarding the Cash Flow Loan Sale, see "Recent Events - Loan Sales and Loans Held for Sale - Fourth Quarter 2017." See "Item 1. Business - Our Business Strategy - Lending Activities" for an overview of commercial loan credit risk and risk mitigation commentary.
At December 31, 2017, our ten largest individual loan commitments totaled $908.9 million and had corresponding outstanding balances that totaled $516.2 million. These ten largest commitments ranged from $75.0 million to $110.0 million. These commitments primarily are secured by commercial real estate with borrowers that are experienced operators with proven track records or are lender finance loans secured by portfolios of finance receivables originated and serviced by finance companies. At December 31, 2016, our ten largest individual loan commitments totaled $803.9 million and had corresponding outstanding balances that totaled $588.7 million. These ten largest commitments ranged from $67.0 million to $100.0 million.
The following table presents the geographic composition of our real estate loans held for investment by the top ten states and all other states combined (in the order presented for the current year-end) as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
% of
 
 
 
% of
Real Estate Loans by State
Amount
 
Total
 
Amount
 
Total
 
(Dollars in thousands)
California
$
5,206,633

 
55
%
 
$
3,248,735

 
49
%
New York
697,012

 
7
%
 
524,833

 
8
%
Florida
505,043

 
5
%
 
478,984

 
7
%
Texas
343,799

 
4
%
 
364,689

 
5
%
Arizona
263,621

 
3
%
 
166,499

 
3
%
Virginia
233,654

 
3
%
 
231,162

 
3
%
Pennsylvania
224,669

 
2
%
 
160,303

 
2
%
Washington
208,358

 
2
%
 
49,301

 
1
%
Illinois
163,662

 
2
%
 
178,726

 
3
%
Georgia
162,468

 
2
%
 
118,629

 
2
%
Total of 10 largest states
8,008,919

 
85
%
 
5,521,861

 
83
%
All other states
1,434,944

 
15
%
 
1,154,118

 
17
%
Total real estate loans held for investment
$
9,443,863

 
100
%
 
$
6,675,979

 
100
%
At December 31, 2017 and 2016, 55% and 49% of our real estate loans were collateralized by property located in California because our full-service branches and our community banking activities are located throughout the state of California. This concentration increased in 2017 in connection with the CUB acquisition.

63


The following table presents a roll forward of the loan and lease portfolio held for investment for the year indicated:
 
Year Ended
Loans and Leases Held for Investment Roll Forward (1) (2)
December 31, 2017
 
(Dollars in thousands)
Balance, beginning of year
$
15,455,954

New production
4,685,763

Existing loans and leases:
 
Payoffs
(3,801,592
)
Paydowns
(2,769,309
)
Disbursements
3,204,272

Sales 
(1,316,259
)
Transfers to foreclosed assets
(580
)
Charge-offs
(80,296
)
Transfers to loans held for sale
(481,100
)
Loans acquired through CUB acquisition
2,075,890

Balance, end of year
$
16,972,743

 
 
Weighted average rate on new production
4.96
%
_______________________________________ 
(1)
Includes direct financing leases but excludes equipment leased to others under operating leases.
(2)
Loans transferred to held for sale and sold before the end of the period are reported as "Sales." Loans transferred to held for sale and not yet sold before the end of the period are reported as "Transfers to held for sale."
Loan and Lease Interest Rate Sensitivity
The following table presents contractual maturity information for the indicated Non‑PCI and PCI loans and leases held for investment as of the date indicated:
 
 
 
Due After One
 
 
 
 
 
Due in One
 
Year Through
 
Due After
 
 
December 31, 2017
Year or Less
 
Five Years
 
Five Years
 
Total
 
(In thousands)
Non-PCI loans and leases:
 
 
 
 
 
 
 
Real estate mortgage
$
1,230,011

 
$
2,984,984

 
$
3,583,996

 
$
7,798,991

Real estate construction and land
875,806

 
708,261

 
7,161

 
1,591,228

Commercial
2,229,870

 
4,131,678

 
753,372

 
7,114,920

Consumer
19,305

 
78,353

 
311,909

 
409,567

Total Non-PCI loans and leases held for investment
4,354,992

 
7,903,276

 
4,656,438

 
16,914,706

PCI loans held for investment
9,827

 
6,248

 
41,962

 
58,037

Total held for investment, net of deferred fees
$
4,364,819

 
$
7,909,524

 
$
4,698,400

 
$
16,972,743

At December 31, 2017, we had $4.4 billion of loans and leases held for investment due to mature over the next twelve months. For any of these loans and leases held for investment, in the event that we provide a concession through a refinance or modification which we would not ordinarily consider in order to protect as much of our investment as possible, such loans may be considered TDRs even though the loans have performed in accordance with their contractual terms. The circumstances regarding any modifications and a borrower's specific situation, such as its ability to obtain financing from another source at similar market terms, are evaluated on an individual basis to determine if our contractual loan renewal or loan extension constitutes a TDR. Higher levels of TDRs generally lead to increases in classified assets and credit loss provisions.

64



The following table presents the interest rate profile of Non‑PCI and PCI loans and leases held for investment due after one year as of the date indicated:
 
Due After One Year
 
Fixed
 
Variable
 
 
December 31, 2017
Rate
 
Rate
 
Total
 
(In thousands)
Non-PCI loans and leases:
 
 
 
 
 
Real estate mortgage
$
1,680,378

 
$
4,888,602

 
$
6,568,980

Real estate construction and land
106,653

 
608,769

 
715,422

Commercial
1,352,628

 
3,532,422

 
4,885,050

Consumer
290,910

 
99,352

 
390,262

Total Non-PCI loans and leases held for investment
3,430,569

 
9,129,145

 
12,559,714

PCI Loans held for investment
20,354

 
27,856

 
48,210

Total held for investment, net of deferred fees
$
3,450,923

 
$
9,157,001

 
$
12,607,924

For information regarding our variable rate loans subject to interest rate floors, see "Item 7A. Quantitative and Qualitative Disclosures About Market Risk."
Allowance for Credit Losses on Non-PCI Loans and Leases Held for Investment
For a discussion of our policy and methodology on the allowance for credit losses on Non-PCI loans and leases held for investment, see "- Critical Accounting Policies - Allowance for Credit Losses on Non-PCI Loans and Leases held for investment." For further information on the allowance for loan and lease losses on Non-PCI loans and leases held for investment, see Note 1(h). Nature of Operations and Summary of Significant Accounting Policies, and Note 6. Loans and Leases of the Notes to Consolidated Financial Statements contained in "Item 8. Financial Statements and Supplementary Data."
The following table presents information regarding the allowance for credit losses on Non-PCI loans and leases held for investment as of the dates indicated:
 
December 31,
Non-PCI Allowance for Credit Losses Data
2017
 
2016
 
2015
 
2014
 
2013
 
(Dollars in thousands)
Allowance for loan and lease losses
$
133,012

 
$
143,755

 
$
105,534

 
$
70,456

 
$
60,241

Reserve for unfunded loan commitments
28,635

 
17,523

 
16,734

 
6,311

 
7,575

Total allowance for credit losses
$
161,647

 
$
161,278

 
$
122,268

 
$
76,767

 
$
67,816

 
 
 
 
 
 
 
 
 
 
Allowance for credit losses to loans and leases
 
 
 
 
 
 
 
 
 
held for investment
0.95
%
 
1.05
%
 
0.85
%
 
0.66
%
 
1.73
%
Allowance for credit losses to nonaccrual loans and leases
 
 
 
 
 
 
 
 
 
held for investment
103.8
%
 
94.5
%
 
94.8
%
 
91.8
%
 
145.0
%

65



The following table presents the changes in our allowance for credit losses on Non-PCI loans and leases held for investment for the years indicated:
 
Year Ended December 31,
Non-PCI Allowance for Credit Losses
2017
 
2016
 
2015
 
2014
 
2013
 
(Dollars in thousands)
Balance, beginning of year
$
161,278

 
$
122,268

 
$
76,767

 
$
67,816

 
$
72,119

Provision for credit losses:
 
 
 
 
 
 
 
 
 
Addition to (reduction in) allowance for loan
 
 
 
 
 
 
 
 
 
and lease losses
52,214

 
60,211

 
42,604

 
11,746

 
(1,355
)
Addition to (reduction in) reserve for unfunded loan
 
 
 
 
 
 
 
 
 
commitments
6,786

 
789

 
5,677

 
(1,264
)
 
1,355

Total provision for credit losses
59,000

 
61,000

 
48,281

 
10,482

 

Loans and leases charged off:
 
 
 
 
 
 
 
 
 
Real estate mortgage
(2,410
)
 
(2,059
)
 
(2,489
)
 
(2,080
)
 
(4,552
)
Commercial:
 
 
 
 
 
 
 
 
 
Asset-based
(1,550
)
 
(1,588
)
 
(2,260
)
 

 

Venture capital
(40,301
)
 
(3,189
)
 

 

 

Cash flow
(28,839
)
 
(2,522
)
 
(3,006
)
 

 

Equipment finance
(19
)
 
(24,911
)
 
(8,088
)
 

 

Total commercial (1)
(70,709
)
 
(32,210
)
 
(13,354
)
 
(9,463
)
 
(6,409
)
Consumer
(1,023
)
 
(823
)
 
(156
)
 
(332
)
 
(198
)
Total loans and leases charged off
(74,142
)
 
(35,092
)
 
(15,999
)
 
(11,875
)
 
(11,159
)
Recoveries on loans charged off:
 
 
 
 
 
 
 
 
 
Real estate mortgage
1,209

 
4,519

 
3,582

 
2,640

 
2,507

Real estate construction and land
429

 
673

 
1,082

 
156

 
1,654

Commercial:
 
 
 
 
 
 
 
 
 
Asset-based
934

 
801

 
2,947

 

 

Venture capital
4,330

 
91

 

 

 

Cash flow
773

 
5,048

 
375

 

 

Equipment finance
3,378

 
1,854

 
77

 

 

Total commercial (1)
9,415

 
7,794

 
3,399

 
6,265

 
2,621

Consumer
132

 
116

 
410

 
1,283

 
74

Total recoveries on loans charged off
11,185

 
13,102

 
8,473

 
10,344

 
6,856

Net charge-offs
(62,957
)
 
(21,990
)
 
(7,526
)
 
(1,531
)
 
(4,303
)
Fair value of acquired reserve for unfunded loan
 
 
 
 
 
 
 
 
 
commitments
4,326

 

 
4,746

 

 

Balance, end of year
$
161,647

 
$
161,278

 
$
122,268

 
$
76,767

 
$
67,816

 
 
 
 
 
 
 
 
 
 
Net charge-offs to average loans and leases
0.40
%
 
0.15
%
 
0.06
%
 
0.02
%
 
0.12
%
(1)
Commercial charge-offs and recoveries by portfolio class not available for the years ended December 31, 2014 and 2013.


66



The following table presents the Non‑PCI allowance for loan and lease losses by portfolio segment held for investment as of the dates indicated:
 
Non-PCI Allowance for Loan and Lease Losses by Portfolio Segment
 
 
 
Real Estate
 
 
 
 
 
 
 
Real Estate
 
Construction
 
 
 
 
 
 
 
Mortgage
 
and Land
 
Commercial
 
Consumer
 
Total
 
(Dollars in thousands)
December 31, 2017
 
 
 
 
 
 
 
 
 
Allowance for loan and lease losses
$
34,981

 
$
13,055

 
$
82,726

 
$
2,250

 
$
133,012

% of loans to total loans
46
%
 
10
%
 
42
%
 
2
%
 
100
%
December 31, 2016
 
 
 
 
 
 
 
 
 
Allowance for loan and lease losses
$
37,765

 
$
10,045

 
$
93,853

 
$
2,092

 
$
143,755

% of loans to total loans
37
%
 
6
%
 
55
%
 
2
%
 
100
%
December 31, 2015
 
 
 
 
 
 
 
 
 
Allowance for loan and lease losses
$
36,654

 
$
7,137

 
$
61,082

 
$
661

 
$
105,534

% of loans to total loans
40
%
 
4
%
 
55
%
 
1
%
 
100
%
December 31, 2014
 
 
 
 
 
 
 
 
 
Allowance for loan and lease losses
$
25,097

 
$
4,248

 
$
39,858

 
$
1,253

 
$
70,456

% of loans to total loans
46
%
 
3
%
 
50
%
 
1
%
 
100
%
December 31, 2013
 
 
 
 
 
 
 
 
 
Allowance for loan losses
$
26,078

 
$
4,298

 
$
26,921

 
$
2,944

 
$
60,241

% of loans to total loans
62
%
 
5
%
 
32
%
 
1
%
 
100
%
The changes in the allowance by portfolio segment at December 31, 2017 compared to December 31, 2016 were due to the following:
The real estate mortgage allowance decreased due to lower specific reserves at December 31, 2017 and the CUB loans acquired in the fourth quarter of 2017 having a lower than average general reserve amount because the loans were acquired at their fair market values.
The real estate construction and land allowance increased due to net loan growth in this portfolio segment.
The commercial allowance decreased due to a net loan decrease in this segment attributable primarily to the Cash Flow Loan Sale in the fourth quarter of 2017 and the healthcare loan sales in the second quarter of 2017.
Allowance for Loan Losses on PCI Loans Held for Investment
For information regarding the allowance for loan losses on PCI loans held for investment, see Note 1(h). Nature of Operations and Summary of Significant Accounting Policies, and Note 6. Loans and Lease of the Notes to Consolidated Financial Statements contained in "Item 8. Financial Statements and Supplementary Data."
The following table presents the changes in our allowance for loan losses on PCI loans held for investment for the years indicated:
 
December 31,
PCI Allowance for Loan Losses
2017
 
2016
 
2015
 
2014
 
2013
 
(In thousands)
Balance, beginning of year
$
13,483

 
$
9,577

 
$
13,999

 
$
21,793

 
$
26,069

Charge-offs
(6,154
)
 
(862
)
 
(1,772
)
 
(9,577
)
 
(66
)
Recoveries
363

 
39

 
150

 
766

 

Net charge-offs
(5,791
)
 
(823
)
 
(1,622
)
 
(8,811
)
 
(66
)
(Negative provision) provision for loan losses
(1,248
)
 
4,729

 
(2,800
)
 
1,017

 
(4,210
)
Balance, end of year
$
6,444

 
$
13,483

 
$
9,577

 
$
13,999

 
$
21,793


67



Nonperforming Assets, Performing Troubled Debt Restructured Loans, and Classified Loans and Leases
The following table presents nonperforming assets, performing troubled debt restructured loans, and classified loans and leases information as of the dates indicated:
 
December 31,
 
2017
 
2016
 
2015
 
2014
 
2013
 
(Dollars in thousands)
Nonaccrual Non-PCI loans and leases held for investment (1)
$
155,784

 
$
170,599

 
$
129,019

 
$
83,621

 
$
46,774

Nonaccrual PCI loans held for investment
1,761

 
2,928

 
4,596

 
25,264

 

Total nonaccrual loans and leases held for investment
157,545

 
173,527

 
133,615

 
108,885

 
46,774

Non-PCI accruing loan contractually past due
 
 
 
 
 
 
 
 
 
90 days or more

 

 
700

 

 

Foreclosed assets, net
1,329

 
12,976

 
22,120

 
43,721

 
55,891

Total nonperforming assets
$
158,874

 
$
186,503

 
$
156,435

 
$
152,606

 
$
102,665

 
 
 
 
 
 
 
 
 
 
Performing troubled debt restructured loans
 
 
 
 
 
 
 
 
 
held for investment (2)
$
56,838

 
$
64,952

 
$
40,182

 
$
35,244

 
$
41,648

Classified Non-PCI loans and leases held for investment (1)
$
278,405

 
$
409,645

 
$
391,754

 
$
242,611

 
$
127,311

Nonaccrual loans and leases held for investment to
 
 
 
 
 
 
 
 
 
loans and leases held for investment (3)
0.92
%
 
1.12
%
 
0.92
%
 
0.91
%
 
1.19
%
Nonperforming assets to loans and leases
 
 
 
 
 
 
 
 
 
held for investment and foreclosed assets, net (3)
0.93
%
 
1.20
%
 
1.08
%
 
1.28
%
 
2.58
%
Classified Non-PCI loans and leases held for investment
 
 
 
 
 
 
 
 
 
to Non-PCI loans and leases held for investment
1.64
%
 
2.66
%
 
2.73
%
 
2.09
%
 
3.24
%
_______________________________________ 
(1)
Excludes loans held for sale carried at lower of cost or fair value at December 31, 2017.
(2)
Excludes PCI loans.
(3)
Calculation includes total loans and leases as of December 31, 2017, 2016, 2015, and 2014. For December 31, 2013, calculation excludes PCI loans.

Nonperforming assets include Non-PCI and PCI nonaccrual loans and leases held for investment and foreclosed assets and totaled $158.9 million at December 31, 2017 compared to $186.5 million at December 31, 2016. The $27.6 million decrease in nonperforming assets was due mainly to a $16.0 million decrease in nonaccrual loans and leases held for investment and an $11.6 million decrease in foreclosed assets. The ratio of nonperforming assets to loans and leases held for investment and foreclosed assets decreased to 0.93% at December 31, 2017 from 1.20% at December 31, 2016. Non-PCI classified loans and leases held for investment decreased by $131.2 million during 2017 to $278.4 million at December 31, 2017 from $409.6 million at December 31, 2016 as resolutions exceeded new downgrades. The healthcare loan sale in the second quarter of 2017 reduced Non-PCI classified loans and leases by $44.8 million.
Nonaccrual Loans and Leases Held for Investment
Nonaccrual loans and leases held for investment decreased by $16.0 million during 2017 to $157.5 million at December 31, 2017 from $173.5 million at December 31, 2016. The decrease was due mainly to $61.1 million in charge-offs, $5.3 million in transfers to loans held for sale, and $60.9 million in principal payments and other reductions, offset partially by $111.4 million in nonaccrual additions. At December 31, 2017, the three largest nonaccrual loans totaled $86.8 million or 55% of the total nonaccrual loans at that date. At December 31, 2016, the three largest nonaccrual loans totaled $102.7 million or 59% of the total nonaccrual loans at that date.

68



The following table presents our Non-PCI nonaccrual loans and leases held for investment and accruing loans and leases past due between 30 and 89 days by portfolio segment and class as of the dates indicated:
 
Non-PCI Nonaccrual Loans and Leases
 
Non-PCI Accruing and
 
December 31, 2017
 
December 31, 2016
 
30 - 89 Days Past Due
 
 
 
% of
 
 
 
% of
 
December 31,
 
December 31,
 
 
 
Loan
 
 
 
Loan
 
2017
 
2016
 
Amount
 
Category
 
Amount
 
Category
 
Amount
 
Amount
 
(Dollars in thousands)
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
65,563

 
1.2%
 
$
62,454

 
1.4%
 
$
27,234

 
$
7,691

Residential
3,350

 
0.1%
 
6,881

 
0.5%
 
6,629

 
5,524

Total real estate mortgage
68,913

 
0.9%
 
69,335

 
1.2%
 
33,863

 
13,215

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Commercial

 
—%
 

 
—%
 

 

Residential

 
—%
 
364

 
0.1%
 
2,081

 

Total real estate construction and land

 
—%
 
364

 
—%
 
2,081

 

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset based
3,174

 
0.1%
 
2,118

 
0.1%
 
1,512

 
1,500

Venture capital
29,424

 
1.4%
 
11,687

 
0.6%
 
5,959

 
13,295

Cash flow
23,315

 
1.8%
 
53,908

 
1.7%
 
924

 
153

Equipment finance
30,938

 
4.7%
 
32,848

 
4.7%
 
344

 
218

Total commercial
86,851

 
1.2%
 
100,561

 
1.2%
 
8,739

 
15,166

Consumer
20

 
—%
 
339

 
0.1%
 
562

 
224

Total held for investment (1)
$
155,784

 
0.9%
 
$
170,599

 
1.1%
 
$
45,245

 
$
28,605

______________________________________ 
(1)
Excludes loans held for sale carried at lower of cost or fair value at December 31, 2017.
The majority of the loans representing the increase in Non-PCI accruing and 30-89 days past due loans have subsequently been brought current, renewed, or are subject to guarantees.
Foreclosed Assets
The following table presents foreclosed assets (primarily OREO) by property type as of the dates indicated:
 
December 31,
Property Type
2017
 
2016
 
(In thousands)
Construction and land development
$
219

 
$
11,224

Multi-family

 
652

Single family residence
1,019

 

Commercial real estate
64

 

Total OREO, net
1,302

 
11,876

Other foreclosed assets
27

 
1,100

Total foreclosed assets
$
1,329

 
$
12,976

Foreclosed assets decreased by $11.6 million during 2017 to $1.3 million at December 31, 2017 from $13.0 million at December 31, 2016 due to sales of $11.5 million and write-downs of $2.1 million, offset by additions of $2.0 million.


69



Performing Troubled Debt Restructured Loans Held for Investment
Non-PCI performing troubled debt restructured loans held for investment decreased by $8.1 million during 2017 to $56.8 million at December 31, 2017 from $65.0 million at December 31, 2016. The decrease was due to the transfer of performing troubled debt restructured loans to nonaccrual status of $1.5 million and payoffs and other reductions of $10.4 million, offset by transfers to performing troubled debt restructured loans held for investment from nonaccrual status of $1.1 million and additions of $2.7 million. At December 31, 2017, we had $47.6 million in real estate mortgage loans, $5.7 million in real estate construction and land loans, $3.5 million in commercial loans, and $0.1 million in consumer loans that were accruing interest under the terms of troubled debt restructurings.
The majority of the number of performing troubled debt restructured loans were on accrual status prior to the restructurings and have remained on accrual status after the restructurings due to the borrowers making payments before and after the restructurings.
Deposits
The following table presents a summary of our average deposit amounts and average rates paid during the years indicated:
 
December 31, 2017
 
December 31, 2016
 
December 31, 2015
 
Average
 
Average
 
Average
 
Average
 
Average
 
Average
Deposit Category
Amount
 
Rate
 
Amount
 
Rate
 
Amount
 
Rate
 
(Dollars in thousands)
Noninterest-bearing deposits
$
7,076,445

 
 
$
6,370,452

 
 
$
3,916,702

 
Interest checking deposits
1,928,249

 
0.45%
 
1,141,476

 
0.21%
 
786,702

 
0.13%
Money market deposits
5,027,453

 
0.46%
 
4,357,921

 
0.28%
 
2,473,556

 
0.19%
Savings deposits
707,301

 
0.16%
 
758,973

 
0.20%
 
747,688

 
0.27%
Time deposits
2,247,168

 
0.57%
 
2,996,953

 
0.51%
 
5,128,028

 
0.66%
Total deposits
$
16,986,616

 
0.27%
 
$
15,625,775

 
0.20%
 
$
13,052,676

 
0.32%
The following table presents the balance of each major category of deposits as of the dates indicated:
 
December 31,
 
 
 
2017
 
2016
 
Increase
 
 
 
% of
 
 
 
% of
 
(Decrease)
Deposit Category
Amount
 
Total
 
Amount
 
Total
 
in Amount
 
(Dollars in thousands)
Noninterest-bearing deposits
$
8,508,044

 
45
%
 
$
6,659,016

 
42
%
 
$
1,849,028

Interest checking deposits
2,226,885

 
12
%
 
1,448,394

 
9
%
 
778,491

Money market deposits
4,511,730

 
24
%
 
3,705,385

 
23
%
 
806,345

Savings deposits
690,353

 
4
%
 
711,039

 
5
%
 
(20,686
)
Total core deposits
15,937,012

 
85
%
 
12,523,834

 
79
%
 
3,413,178

Non-core non-maturity deposits
863,202

 
4
%
 
1,174,487

 
7
%
 
(311,285
)
Total non-maturity deposits
16,800,214

 
89
%
 
13,698,321

 
86
%
 
3,101,893

Time deposits $250,000 and under
1,709,980

 
9
%
 
1,758,434

 
11
%
 
(48,454
)
Time deposits over $250,000
355,342

 
2
%
 
413,856

 
3
%
 
(58,514
)
Total time deposits
2,065,322

 
11
%
 
2,172,290

 
14
%
 
(106,968
)
Total deposits
$
18,865,536

 
100
%
 
$
15,870,611

 
100
%
 
$
2,994,925


70



Total deposits increased by $3.0 billion during 2017 to $18.9 billion at December 31, 2017, due mainly to an increase in core deposits of $3.4 billion, offset partially by a decrease in non-core non-maturity deposits of $311.3 million and a decrease in time deposits of $107.0 million. At December 31, 2017, core deposits totaled $15.9 billion, or 85% of total deposits, including $8.5 billion of noninterest-bearing demand deposits, or 45% of total deposits. Core deposits obtained in the CUB acquisition totaled $2.7 billion. Our deposit base is also diversified by client type. As of December 31, 2017, no individual depositor represented more than 1.6% of our total deposits, and our top ten depositors represented 8.9% of our total deposits.
The following table summarizes the maturities of time deposits as of the date indicated:
 
Time Deposits
 
$250,000
 
Over
 
 
Maturity
and Under
 
$250,000
 
Total
 
(In thousands)
Due in three months or less
$
631,937

 
$
181,838

 
$
813,775

Due in over three months through six months
515,851

 
101,147

 
616,998

Due in over six months through twelve months
446,089

 
54,272

 
500,361

Due in over 12 months through 24 months
77,405

 
9,870

 
87,275

Due in over 24 months
38,698

 
8,215

 
46,913

Total at December 31, 2017
$
1,709,980

 
$
355,342

 
$
2,065,322

Client Investment Funds
In addition to deposit products, we also offer select clients non-depository cash investment options through S1AM, our registered investment adviser subsidiary, and third-party money market sweep products. S1AM provides customized investment advisory and asset management solutions. At December 31, 2017, total off-balance sheet client investment funds were $2.1 billion, of which $1.7 billion was managed by S1AM.
Borrowings
The Bank has various available lines of credit. These include the ability to borrow funds from time to time on a long‑term, short‑term, or overnight basis from the FHLB, the FRBSF, or other financial institutions. The maximum amount that the Bank could borrow under its secured credit line with the FHLB at December 31, 2017 was $3.8 billion, of which $3.5 billion was available on that date. The maximum amount that the Bank could borrow under its secured credit line with the FRBSF at December 31, 2017 was $1.8 billion, all of which was available on that date. The FHLB and FRBSF secured credit lines are collateralized by qualifying loans. In addition to its secured lines of credit, the Bank also maintains unsecured lines of credit for the borrowing of overnight funds, subject to availability, of $135.0 million with the FHLB and $75.0 million with correspondent banks. The Bank is a member of the AFX, through which it may either borrow or lend funds on an overnight or short-term basis with a group of pre-approved commercial banks. The availability of funds changes daily.
The following table presents the composition of our borrowings outstanding as of the dates indicated:
 
December 31,
 
Increase
Borrowing Type
2017
 
2016
 
(Decrease)
 
(In thousands)
FHLB secured advances
$
332,000

 
$
735,000

 
$
(403,000
)
FHLB unsecured overnight advance
135,000

 
130,000

 
5,000

AFX borrowings

 
40,000

 
(40,000
)
Non‑recourse debt
342

 
812

 
(470
)
Total borrowings
467,342

 
905,812

 
(438,470
)
Subordinated debentures
462,437

 
440,744

 
21,693

Total borrowings and subordinated debentures
$
929,779

 
$
1,346,556

 
$
(416,777
)




71



The FHLB secured advances and AFX borrowings decreased during 2017 due primarily to the utilization of the liquidity generated by the Cash Flow Loan Sale. For additional information regarding the Cash Flow Loan Sale, see "Recent Events - Loan Sales and Loans Held for Sale - Fourth Quarter 2017." The subordinated debentures increased due mainly to $12.4 million of subordinated debentures assumed in the CUB acquisition.
Regulatory Matters
Capital
Bank regulatory agencies measure capital adequacy through standardized risk-based capital guidelines that compare different levels of capital (as defined by such guidelines) to risk-weighted assets and off-balance sheet obligations. At December 31, 2017, banks considered to be “well capitalized” must maintain a minimum Tier 1 leverage ratio of 5.00%, a minimum common equity Tier 1 risk-based capital ratio of 6.50%, a minimum Tier 1 risk-based capital ratio of 8.00%, and a minimum total risk-based capital ratio of 10.00%. Regulatory capital requirements limit the amount of deferred tax assets that may be included when determining the amount of regulatory capital. Deferred tax asset amounts in excess of the calculated limit are disallowed from regulatory capital. At December 31, 2017, such disallowed amounts were $0.2 million for the Company and $0.1 million for the Bank. No assurance can be given that the regulatory capital deferred tax asset limitation will not increase in the future or that the Company or Bank will not have increased deferred tax assets that are disallowed.
Basel III, the comprehensive regulatory capital rules for U.S. banking organizations and described in greater detail in "Item 1. Business - Supervision and Regulation - Capital Requirements," became effective for the Company and the Bank on January 1, 2015, subject to phase-in periods for certain components and other provisions. The most significant provisions of Basel III applicable to the Company and the Bank are the phase-out of trust preferred securities from Tier 1 capital, the higher risk-weighting of high volatility and past due real estate loans, and the capital treatment of deferred tax assets and liabilities above certain thresholds.
Beginning January 1, 2016, Basel III requires all banking organizations to maintain a capital conservation buffer above the minimum risk-based capital requirements to avoid certain limitations on capital distributions, stock repurchases and discretionary bonus payments to executive officers. The capital conservation buffer is exclusively comprised of common equity tier 1 capital, and it applies to each of the three risk-based capital ratios but not to the leverage ratio. At December 31, 2017, the Company and Bank were in compliance with the capital conservation buffer requirement. The capital conservation buffer will increase by 0.625% each year through 2019, at which point, the common equity tier 1, tier 1 and total capital ratio minimums inclusive of the capital conservation buffer will be 7.0%, 8.5%, and 10.5%.
The following tables present a comparison of our actual capital ratios to the minimum required ratios and well capitalized ratios as of the dates indicated:
 
 
 
Minimum Required
 
 
 
 
 
Plus Capital
 
 
 
Plus Capital
 
 
 
For Capital
 
Conservation
 
For Well
 
Conservation
 
 
 
Adequacy
 
Buffer
 
Capitalized
 
Buffer Fully
 
Actual
 
Purposes
 
Phase-In (1)
 
Requirement
 
Phased-In
December 31, 2017
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
 
 
 
 
 
 
 
 
 
Tier 1 capital (to average assets)
10.66%
 
4.00%
 
4.00%
 
N/A
 
4.00%
CET1 capital (to risk weighted assets)
10.91%
 
4.50%
 
5.75%
 
N/A
 
7.00%
Tier 1 capital (to risk weighted assets)
10.91%
 
6.00%
 
7.25%
 
N/A
 
8.50%
Total capital (to risk weighted assets)
13.75%
 
8.00%
 
9.25%
 
N/A
 
10.50%
 
 
 
 
 
 
 
 
 
 
Pacific Western Bank
 
 
 
 
 
 
 
 
 
Tier 1 capital (to average assets)
11.75%
 
4.00%
 
4.00%
 
5.00%
 
4.00%
CET1 capital (to risk weighted assets)
11.91%
 
4.50%
 
5.75%
 
6.50%
 
7.00%
Tier 1 capital (to risk weighted assets)
11.91%
 
6.00%
 
7.25%
 
8.00%
 
8.50%
Total capital (to risk weighted assets)
12.69%
 
8.00%
 
9.25%
 
10.00%
 
10.50%

72



 
 
 
Minimum Required
 
 
 
 
 
Plus Capital
 
 
 
Plus Capital
 
 
 
For Capital
 
Conservation
 
For Well
 
Conservation
 
 
 
Adequacy
 
Buffer
 
Capitalized
 
Buffer Fully
 
Actual
 
Purposes
 
Phase-In (1)
 
Requirement
 
Phased-In
December 31, 2016
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
 
 
 
 
 
 
 
 
 
Tier 1 capital (to average assets)
11.91%
 
4.00%
 
4.00%
 
N/A
 
4.00%
CET1 capital (to risk weighted assets)
12.31%
 
4.50%
 
5.13%
 
N/A
 
7.00%
Tier 1 capital (to risk weighted assets)
12.31%
 
6.00%
 
6.63%
 
N/A
 
8.50%
Total capital (to risk weighted assets)
15.56%
 
8.00%
 
8.63%
 
N/A
 
10.50%
 
 
 
 
 
 
 
 
 
 
Pacific Western Bank
 
 
 
 
 
 
 
 
 
Tier 1 capital (to average assets)
11.40%
 
4.00%
 
4.00%
 
5.00%
 
4.00%
CET1 capital (to risk weighted assets)
11.78%
 
4.50%
 
5.13%
 
6.50%
 
7.00%
Tier 1 capital (to risk weighted assets)
11.78%
 
6.00%
 
6.63%
 
8.00%
 
8.50%
Total capital (to risk weighted assets)
12.72%
 
8.00%
 
8.63%
 
10.00%
 
10.50%
_______________________________________ 
(1)
Ratios for December 31, 2017 reflect the minimum required plus capital conservation buffer phase-in for 2017; ratios for December 31, 2016 reflect the minimum required plus capital conservation buffer phase-in for 2016.
Subordinated Debentures
We issued or assumed through mergers subordinated debentures to trusts that were established by us or entities we previously acquired, which, in turn, issued trust preferred securities. This includes $12.4 million of subordinated debentures we assumed in the CUB acquisition on October 20, 2017. The carrying value of subordinated debentures totaled $462.4 million at December 31, 2017. At December 31, 2017, none of the trust preferred securities were included in the Company's Tier I capital and $448.8 million were included in Tier II capital. For a more detailed discussion of our subordinated debentures, see "Item 1: Business - Supervision and Regulation - Capital Requirements."
Dividends on Common Stock and Interest on Subordinated Debentures
As a bank holding company, PacWest is required to notify the FRB prior to declaring and paying a dividend to stockholders during any period in which quarterly and/or cumulative twelve-month net earnings are insufficient to fund the dividend amount, among other requirements. Interest payments made by us on subordinated debentures are considered dividend payments under FRB regulations.

73



Liquidity
Liquidity Management
The goals of our liquidity management are to ensure the ability of the Company to meet its financial commitments when contractually due and to respond to other demands for funds such as the ability to meet the cash flow requirements of customers who may be either depositors wanting to withdraw funds or borrowers who have unfunded commitments. We have an Executive Management Asset/Liability Management Committee ("Executive ALM Committee") that is comprised of members of senior management and is responsible for managing commitments to meet the needs of customers while achieving our financial objectives. Our Executive ALM Committee meets regularly to review funding capacities, current and forecasted loan demand, and investment opportunities.
We manage our liquidity by maintaining pools of liquid assets on-balance sheet, consisting of cash and due from banks, interest-earning deposits in other financial institutions, and unpledged investment securities available-for-sale, which we refer to as our primary liquidity. We also maintain available borrowing capacity under secured borrowing lines with the FHLB and the FRBSF, which we refer to as our secondary liquidity.
As a member of the FHLB, the Bank had secured borrowing capacity with the FHLB as of December 31, 2017 of $3.8 billion, collateralized by a blanket lien on $5.5 billion of certain qualifying loans. The Bank also had secured borrowing capacity with the FRBSF of $1.8 billion as of December 31, 2017 collateralized by liens on $2.3 billion of qualifying loans.
In addition to its secured lines of credit, the Bank also maintains unsecured lines of credit for the purpose of borrowing overnight funds, subject to availability, of $135.0 million with the FHLB and $75.0 million with correspondent banks. As of December 31, 2017, there was a $135.0 million balance outstanding related to the FHLB unsecured line of credit. The Bank is a member of the AFX, through which it may either borrow or lend funds on an overnight or short-term basis with a group of pre-approved commercial banks. The availability of funds changes daily. As of December 31, 2017, there was no balance outstanding.
The following tables provide a summary of the Bank’s primary and secondary liquidity levels as of the dates indicated:
 
December 31,
Primary Liquidity - On-Balance Sheet
2017
 
2016
 
2015
 
(Dollars in thousands)
Cash and due from banks
$
233,215

 
$
337,965

 
$
161,020

Interest-earning deposits in financial institutions
165,222

 
81,705

 
235,466

Securities available-for-sale
3,774,431

 
3,223,830

 
3,559,437

Less: pledged securities
(449,187
)
 
(425,511
)
 
(421,574
)
Total primary liquidity
$
3,723,681

 
$
3,217,989

 
$
3,534,349

 
 
 
 
 
 
Ratio of primary liquidity to total deposits
19.7
%
 
20.3
%
 
22.6
%
Secondary Liquidity - Off-Balance Sheet
December 31,
Available Secured Borrowing Capacity
2017
 
2016
 
2015
 
(In thousands)
Total secured borrowing capacity with the FHLB
$
3,789,949

 
$
2,010,739

 
$
2,454,462

Less: secured advances outstanding
(332,000
)
 
(735,000
)
 
(618,000
)
Net secured borrowing capacity with the FHLB
3,457,949

 
1,275,739

 
1,836,462

Secured credit line with the FRBSF
1,766,188

 
2,210,692

 
2,078,292

Total secondary liquidity
$
5,224,137

 
$
3,486,431

 
$
3,914,754


74



During 2017, the Company's primary liquidity increased by $505.7 million due primarily to a $550.6 million increase in securities available-for-sale, a $83.5 million increase in interest-earning deposits in financial institutions, offset by a $104.8 million decrease in cash and due from banks and a $23.7 million decrease in pledged securities. The Company's secondary liquidity increased by $1.7 billion during 2017 due to a $1.8 billion increase in the borrowing capacity on the secured credit line with the FHLB and a $403.0 million decrease in related advances outstanding, offset partially by a $444.5 million decrease in the borrowing capacity on the secured credit line with the FRBSF attributable to a decrease in loans pledged as collateral.
In addition to our primary liquidity, we generate liquidity from cash flow from our loan and securities portfolios and our large base of core deposits, defined as noninterest-bearing demand, interest checking, savings, and non-brokered money market accounts. At December 31, 2017, core deposits totaled $15.9 billion and represented 85% of the Company's total deposits. These core deposits are normally less volatile, often with customer relationships tied to other products offered by the Bank promoting long-standing relationships and stable funding sources. See "- Balance Sheet Analysis - Deposits" for additional information and detail of our core deposits.
Our deposit balances may decrease if interest rates increase significantly or if corporate customers withdraw funds from the Bank. In order to address the Bank’s liquidity risk as deposit balances may fluctuate, the Bank maintains adequate levels of available off-balance sheet liquidity.
We use brokered deposits, the availability of which is uncertain and subject to competitive market forces and regulation, for liquidity management purposes. At December 31, 2017, brokered deposits totaled $1.6 billion, consisting of $732.2 million of brokered time deposits, $835.6 million of non-maturity brokered accounts, and $7.5 million of other brokered deposits. At December 31, 2016, brokered deposits totaled $1.6 billion, consisting of $405.5 million of brokered time deposits, $1.2 billion of non-maturity brokered accounts, and $12.2 million of other brokered deposits.
Our liquidity policy includes guidelines for On-Balance Sheet Liquidity (a measurement of primary liquidity to total deposits plus borrowings), Coverage and Crisis Coverage Ratios (measurements of liquid assets to expected short-term liquidity required for the loan and deposit portfolios under normal and stressed conditions), Loan to Funding Ratio (measurement of gross loans net of fees divided by deposits plus borrowings), Wholesale Funding Ratio (measurement of wholesale funding divided by interest-earning assets), and other guidelines developed for measuring and maintaining liquidity. As of December 31, 2017, we were in compliance with all of our established liquidity guidelines.
Holding Company Liquidity
PacWest acts a source of financial strength for the Bank which can also include being a source of liquidity. The primary sources of liquidity for the holding company include dividends from the Bank, intercompany tax payments from the Bank, and PacWest's ability to raise capital, issue subordinated debt, and secure outside borrowings. Our ability to obtain funds for the payment of dividends to our stockholders, the repurchase of shares of common stock, and other cash requirements is largely dependent upon the Bank’s earnings. The Bank is subject to restrictions under certain federal and state laws and regulations that limit its ability to transfer funds to the holding company through intercompany loans, advances, or cash dividends.
Dividends paid by California state-chartered banks are regulated by the FDIC and the DBO under their general supervisory authority as it relates to a bank’s capital requirements. A state bank may declare a dividend without the approval of the DBO and the FDIC as long as the total dividends declared in a calendar year do not exceed either the retained earnings or the total of net profits for three previous fiscal years less any dividends paid during such period. During the year ended December 31, 2017, PacWest received $265 million in dividends from the Bank. Since the Bank had an accumulated deficit of $435 million at December 31, 2017, for the foreseeable future, any dividends from the Bank to the holding company will continue to require DBO and FDIC approval.
At December 31, 2017, PacWest had $183.5 million in cash and due from banks, of which substantially all is on deposit at the Bank. We believe this amount of cash, along with anticipated dividends from the Bank, will be sufficient to fund the holding company’s cash flow needs over the next 12 months, including any stock repurchases pursuant to the Company's Stock Repurchase Program, which terminates on February 28, 2019. See "- Recent Events - Stock Repurchase Program" for additional information.

75



Contractual Obligations
The following table summarizes the known contractual obligations of the Company as of the date indicated:
 
December 31, 2017
 
Due
 
Due in
 
Due in
 
Due
 
 
 
Within
 
One to
 
Three to
 
After
 
 
 
One Year
 
Three Years
 
Five Years
 
Five Years
 
Total
 
(In thousands)
Time deposits(1)
$
1,931,134

 
$
107,539

 
$
26,516

 
$
133

 
$
2,065,322

Short-term FHLB borrowings
467,000

 

 

 

 
467,000

Long-term debt obligations(1)
228

 
114

 

 
555,146

 
555,488

Contractual interest(2)
5,458

 
868

 
749

 
9

 
7,084

Operating lease obligations
30,574

 
53,642

 
36,840

 
34,107

 
155,163

Other contractual obligations
36,154

 
37,082

 
9,627

 
34,016

 
116,879

Total
$
2,470,548

 
$
199,245

 
$
73,732

 
$
623,411

 
$
3,366,936

_______________________________________ 
(1)
Excludes purchase accounting fair value adjustments.
(2)
Excludes interest on subordinated debentures as these instruments are floating rate.

Operating lease obligations, time deposits, and debt obligations are discussed in Note 8. Premises and Equipment, Net, Note 9. Deposits, and Note 10. Borrowings and Subordinated Debentures of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.” The other contractual obligations relate to our minimum liability associated with our data and item processing contract with a third‑party provider, commitments to contribute capital to investments in low income housing project partnerships and private equity funds, commitments to purchase loans, and commitments under deferred compensation arrangements.
We believe that we will be able to meet our contractual obligations as they come due through the maintenance of adequate liquidity levels. We expect to maintain adequate liquidity levels through profitability, loan and lease payoffs, securities repayments and maturities, and continued deposit gathering activities. We also have in place various borrowing mechanisms for both short-term and long-term liquidity needs.
Off-Balance Sheet Arrangements
Our obligations also include off-balance sheet arrangements consisting of loan and lease-related commitments, of which only a portion is expected to be funded. At December 31, 2017, our loan and lease-related commitments, including standby letters of credit, totaled $6.6 billion. These commitments, a portion of which result in funded loans and leases, increase our profitability through net interest income when drawn. We manage our overall liquidity taking into consideration funded and unfunded commitments as a percentage of our liquidity sources. Our liquidity sources, as described in “- Liquidity - Liquidity Management,” have been and are expected to be sufficient to meet the cash requirements of our lending activities. For further information on loan commitments, see Note 11. Commitments and Contingencies of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data.”
Recent Accounting Pronouncements
See Note 1. Nature of Operations and Summary of Significant Accounting Policies of the Notes to Consolidated Financial Statements contained in “Item 8. Financial Statements and Supplementary Data” for information on recent accounting pronouncements and their expected impact, if any, on our consolidated financial statements.

76



ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Market Risk - Foreign Currency Exchange
We enter into foreign exchange contracts with our clients and counter-party banks primarily for the purpose of offsetting or hedging clients' foreign currency exposures arising out of commercial transactions, and we enter into cross currency swaps to hedge exposures to loans and debt instruments denominated in foreign currencies. We have experienced and will continue to experience fluctuations in our net earnings as a result of transaction gains or losses related to revaluing certain asset and liability balances that are denominated in currencies other than the U.S. Dollar, and the cross currency swaps that hedge those exposures. As of December 31, 2017, the U.S. Dollar notional amounts of loans receivable and subordinated debentures payable denominated in foreign currencies were $59.9 million and $31.0 million, and the U.S. Dollar notional amounts of cross currency swaps outstanding to hedge these foreign currency exposures were $61.9 million and $29.2 million. We recognized foreign currency gains of $0.3 million and $0.5 million for the years ended December 31, 2017 and 2016.
Asset/Liability Management and Interest Rate Sensitivity
Interest Rate Risk
We measure our IRR position on at least a quarterly basis using two methods: (i) NII simulation analysis; and (ii) MVE modeling. The Executive ALM Committee and the Board Asset/Liability Management Committee review the results of these analyses quarterly. If hypothetical changes to interest rates cause changes to our simulated net present value of equity and/or net interest income outside our pre‑established limits, we may adjust our asset and liability mix in an effort to bring our interest rate risk exposure within our established limits.
We evaluated the results of our NII simulation model and MVE model prepared as of December 31, 2017, the results of which are presented below. Our NII simulation indicates that our balance sheet is asset-sensitive, while our MVE model indicates that our balance sheet had a slightly liability-sensitive profile. An asset-sensitive profile would suggest that a sudden sustained increase in rates would result in an increase in our estimated NII and MVE, while a liability-sensitive profile would suggest that these amounts would decrease.
Net Interest Income Simulation
We used a NII simulation model to measure the estimated changes in net interest income that would result over the next 12 months from immediate and sustained changes in interest rates as of December 31, 2017. This model is an interest rate risk management tool and the results are not necessarily an indication of our future net interest income. This model has inherent limitations and these results are based on a given set of rate changes and assumptions at one point in time. We have assumed no growth in either our total interest‑sensitive assets or liabilities over the next 12 months, therefore the results reflect an interest rate shock to a static balance sheet.
This analysis calculates the difference between net interest income forecasted using both increasing and decreasing interest rate scenarios using the forward yield curve at December 31, 2017. In order to arrive at the base case, we extend our balance sheet at December 31, 2017 one year and reprice any assets and liabilities that would contractually reprice or mature during that period using the products’ pricing spreads as of December 31, 2017. Based on such repricing, we calculate an estimated tax equivalent NII and NIM for each rate scenario.


77



The NII simulation model is dependent upon numerous assumptions. For example, the substantial majority of our loans are variable rate, which are assumed to reprice in accordance with their contractual terms. Some loans and investment securities include the opportunity of prepayment (imbedded options) and the simulation model uses prepayment assumptions to estimate these prepayments and reinvest these proceeds at current simulated yields. Our interest-bearing deposits reprice at our discretion and are assumed to reprice at a rate less than the change in market rates. The 12 month NII simulation model as of December 31, 2017 assumes interest-bearing deposits reprice at 47% of the change in market rates (this is commonly referred to as the "deposit beta"). The effects of certain balance sheet attributes, such as fixed rate loans, variable rate loans that have reached their floors, and the volume of noninterest‑bearing deposits as a percentage of earning assets, impact our assumptions and consequently the results of our NII simulation model. Changes that could vary significantly from our assumptions include loan and deposit growth or contraction, changes in the mix of our earning assets or funding sources, and future asset/liability management decisions, all of which may have significant effects on our net interest income.
The following table presents forecasted net interest income and net interest margin for the next 12 months using the forward yield curve as the base scenario and shocking the base scenario given immediate and sustained parallel upward and downward movements in interest rates of 100, 200 and 300 basis points as of the date indicated:
 
Forecasted
 
 
 
 
 
Forecasted
 
Net Interest
 
Percentage
 
Forecasted
 
Net Interest
December 31, 2017
Income
 
Change
 
Net Interest
 
Margin Change
Interest Rate Scenario
(Tax Equivalent)
 
From Base
 
Margin
 
From Base
 
(Dollars in millions)
Up 300 basis points
$
1,208.3

 
13.3%
 
5.63%
 
0.66%
Up 200 basis points
$
1,163.1

 
9.1%
 
5.42%
 
0.45%
Up 100 basis points
$
1,116.6

 
4.7%
 
5.20%
 
0.23%
BASE CASE
$
1,066.3

 
 
4.97%
 
Down 100 basis points
$
1,012.7

 
(5.0)%
 
4.72%
 
(0.25)%
Down 200 basis points
$
978.2

 
(8.3)%
 
4.56%
 
(0.41)%
Down 300 basis points
$
957.9

 
(10.2)%
 
4.46%
 
(0.51)%
Total base case year 1 tax equivalent NII was $1.1 billion at December 31, 2017 compared to $971.3 million at December 31, 2016. The $95.0 million increase in year 1 NII was due primarily to a $2.0 billion increase in the loan and lease portfolio balance attributable mainly to the CUB acquisition, offset partially by a 15 basis point decrease in the base case tax equivalent NIM.
In addition to parallel interest rate shock scenarios, we also model various alternative rate vectors that are viewed as more likely to occur in a typical monetary policy tightening cycle. The most favorable alternate rate vector that we model is the “Bear Flattener” scenario, when short term rates increase faster than long term rates, and the least favorable alternate rate vector that we model is the “Bull Steepener,” when short term rates fall faster than long term rates. In the “Bear Flattener” scenario that we model, Year 1 tax equivalent NII increases by 3.8%, and in the “Bull Steepener” scenario that we model, Year 1 tax equivalent NII decreases by 2.7%.
Of the $17.0 billion of total loans in the portfolio, $11.1 billion have variable interest rate terms (excluding hybrid loans discussed below). At December 31, 2017, $10.6 billion of these variable rate loans have a loan rate higher than their floor rate, that allows them to reprice at their next reprice date upon a change in their index. Approximately 56% of the total variable rate loans have a LIBOR index rate. Of the $473 million of loans with rates below their floor rates at December 31, 2017, $320 million (67%) will rise above their floor rates with a 100 basis point increase in market rates.
Additionally, certain variable rate hybrid loans do not immediately reprice because the loans contain an initial fixed rate period before they become variable. The cumulative amounts of hybrid loans that would switch from being fixed rate to variable rate because the initial fixed rate term would expire were approximately $275 million, $488 million, and $779 million in the next one, two, and three years.

78



Market Value of Equity
We measure the impact of market interest rate changes on the net present value of estimated cash flows from our assets, liabilities and off‑balance sheet items, defined as the market value of equity, using our MVE model. This simulation model assesses the changes in the market value of our interest‑sensitive financial instruments that would occur in response to an instantaneous and sustained increase or decrease in market interest rates of 100, 200, and 300 basis points. This analysis assigns significant value to our noninterest-bearing deposit balances. The projections include various assumptions regarding cash flows and interest rates and are by their nature forward‑looking and inherently uncertain.
The MVE model is an interest rate risk management tool and the results are not necessarily an indication of our actual future results. Actual results may vary significantly from the results suggested by the market value of equity table. Loan prepayments and deposit attrition, changes in the mix of our earning assets or funding sources, and future asset/liability management decisions, among others, may vary significantly from our assumptions. The base case is determined by applying various current market discount rates to the estimated cash flows from the different types of assets, liabilities and off‑balance sheet items existing at December 31, 2017.
The following table shows the projected change in the market value of equity for the set of rate scenarios presented as of the date indicated:
 
 
 
 
 
 
 
 
 
Ratio of
 
Projected
 
Dollar
 
Percentage
 
Percentage
 
Projected
December 31, 2017
Market Value
 
Change
 
Change
 
of Total
 
Market Value
Interest Rate Scenario
of Equity
 
From Base
 
From Base
 
Assets
 
to Book Value
 
(Dollars in millions)
Up 300 basis points
$
6,512.1

 
$
(66.1
)
 
(1.0)%
 
26.1%
 
130.8%
Up 200 basis points
$
6,541.4

 
$
(36.8
)
 
(0.6)%
 
26.2%
 
131.4%
Up 100 basis points
$
6,566.2

 
$
(12.0
)
 
(0.2)%
 
26.3%
 
131.9%
BASE CASE
$
6,578.2

 
$

 
 
26.3%
 
132.2%
Down 100 basis points
$
6,567.4

 
$
(10.9
)
 
(0.2)%
 
26.3%
 
131.9%
Down 200 basis points
$
6,538.2

 
$
(40.0
)
 
(0.6)%
 
26.2%
 
131.4%
Down 300 basis points
$
6,309.8

 
$
(268.4
)
 
(4.1)%
 
25.2%
 
126.8%
Total base case projected market value of equity was $6.6 billion at December 31, 2017 compared to $5.7 billion at December 31, 2016. The projected market value of equity increased by $918 million while our overall MVE sensitivity profile has remained relatively unchanged. The increase in base case market value of equity was due primarily to: (1) a $499 million increase in the book value of stockholders' equity, (2) a $325 million decrease in the mark-to-market adjustment for total deposits, (3) a $92 million increase in the mark-to-market adjustment for loans and leases, and (4) a $2 million decrease in the mark-to-market adjustment for subordinated debentures.

79



ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Contents
Management’s Report on Internal Control Over Financial Reporting
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 2017 and 2016
Consolidated Statements of Earnings for the Years Ended December 31, 2017, 2016 and 2015
Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2017, 2016 and 2015
Consolidated Statements of Changes in Stockholders’ Equity for the Years Ended December 31, 2017, 2016 and 2015
Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015
Notes to Consolidated Financial Statements


80


MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING
The management of PacWest Bancorp, including its consolidated subsidiaries, is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s internal control system was designed to provide reasonable assurance to the Company’s management and Board of Directors regarding the preparation and fair presentation of published financial statements in accordance with U.S. generally accepted accounting principles. All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation.
Management maintains a comprehensive system of controls intended to ensure that transactions are executed in accordance with management’s authorization, assets are safeguarded, and financial records are reliable. Management also takes steps to see that information and communication flows are effective and to monitor performance, including performance of internal control procedures.
As of December 31, 2017, PacWest Bancorp management assessed the effectiveness of the Company’s internal control over financial reporting based on the framework established in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment, management has determined that the Company’s internal control over financial reporting as of December 31, 2017, is effective.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements should they occur. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the control procedures may deteriorate.
KPMG LLP, the independent registered public accounting firm that audited the Company’s consolidated financial statements included in this Annual Report on Form 10‑K, has issued a report on the effectiveness of the Company’s internal control over financial reporting as of December 31, 2017. The report, which expresses an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting as of December 31, 2017, is included in this Item under the heading “Report of Independent Registered Public Accounting Firm.”



81


Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
PacWest Bancorp:
Opinions on the Consolidated Financial Statements and Internal Control over Financial Reporting
We have audited the accompanying consolidated balance sheets of PacWest Bancorp and subsidiaries (the "Company") as of December 31, 2017 and 2016, the related consolidated statements of earnings, comprehensive income, changes in stockholders’ equity, and cash flows for each of the years in the three‑year period ended December 31, 2017, and the related notes (collectively, the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2017, based on criteria established in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2017 and 2016, and the results of its operations and its cash flows for each of the years in the three‑year period ended December 31, 2017, in conformity with U.S. generally accepted accounting principles. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017, based on criteria established in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
Basis for Opinions
The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company's consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.
Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

82


Definition and Limitations of Internal Control over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
/s/ KPMG LLP
We have served as the auditor for the Company or its predecessors since 1982.
Los Angeles, California
February 28, 2018



83



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
 
December 31,
 
2017
 
2016
 
(Dollars in thousands, except par value amounts)
ASSETS:
 
 
 
Cash and due from banks
$
233,215

 
$
337,965

Interest-earning deposits in financial institutions
165,222

 
81,705

Total cash and cash equivalents
398,437

 
419,670

Securities available-for-sale, at fair value
3,774,431

 
3,223,830

Federal Home Loan Bank stock, at cost
20,790

 
21,870

Total investment securities
3,795,221

 
3,245,700

Loans held for sale, at lower of cost or fair value
481,100

 

Gross loans and leases held for investment
17,032,221

 
15,520,537

Deferred fees, net
(59,478
)
 
(64,583
)
Allowance for loan and lease losses
(139,456
)
 
(157,238
)
Total loans and leases held for investment, net
16,833,287

 
15,298,716

Equipment leased to others under operating leases
284,631

 
229,905

Premises and equipment, net
31,852

 
38,594

Foreclosed assets, net
1,329

 
12,976

Deferred tax asset, net

 
94,112

Goodwill
2,548,670

 
2,173,949

Core deposit and customer relationship intangibles, net
79,626

 
36,366

Other assets
540,723

 
319,779

Total assets
$
24,994,876

 
$
21,869,767

 
 
 
 
LIABILITIES:
 
 
 
Noninterest-bearing deposits
$
8,508,044

 
$
6,659,016

Interest-bearing deposits
10,357,492

 
9,211,595

Total deposits
18,865,536

 
15,870,611

Borrowings
467,342

 
905,812

Subordinated debentures
462,437

 
440,744

Accrued interest payable and other liabilities
221,963

 
173,545

Total liabilities
20,017,278

 
17,390,712

 
 
 
 
Commitments and contingencies


 


 
 
 
 
STOCKHOLDERS' EQUITY:
 
 
 
Preferred stock ($0.01 par value; 5,000,000 shares authorized; none issued and outstanding)

 

Common stock ($0.01 par value, 200,000,000 shares authorized at December 31, 2017 and 2016;
 
 
 
130,491,108 and 122,803,029 shares issued, respectively, includes 1,436,120 and 1,476,132
 
 
 
shares of unvested restricted stock, respectively)
1,305

 
1,228

Additional paid-in capital
4,287,487

 
4,162,132

Retained earnings
723,471

 
366,073

Treasury stock, at cost (1,708,230 and 1,519,360 shares at December 31, 2017 and 2016)
(65,836
)
 
(56,360
)
Accumulated other comprehensive income, net
31,171

 
5,982

Total stockholders' equity
4,977,598

 
4,479,055

Total liabilities and stockholders' equity
$
24,994,876

 
$
21,869,767


See accompanying Notes to Consolidated Financial Statements.

84



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EARNINGS
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(Dollars in thousands, except per share amounts)
Interest income:
 
 
 
 
 
Loans and leases
$
952,771

 
$
924,294

 
$
819,094

Investment securities
98,202

 
90,557

 
64,368

Deposits in financial institutions
1,543

 
1,061

 
476

Total interest income
1,052,516

 
1,015,912

 
883,938

Interest expense:
 
 
 
 
 
Deposits
45,694

 
31,512

 
41,503

Borrowings
3,638

 
2,259

 
554

Subordinated debentures
23,613

 
20,850

 
18,535

Total interest expense
72,945

 
54,621

 
60,592

Net interest income
979,571

 
961,291

 
823,346

Provision for credit losses
57,752

 
65,729

 
45,481

Net interest income after provision for credit losses
921,819

 
895,562

 
777,865

Noninterest income:
 
 
 
 
 
Service charges on deposit accounts
15,307

 
14,534

 
11,688

Other commissions and fees
41,422

 
47,126

 
31,586

Leased equipment income
37,700

 
33,919

 
24,023

Gain on sale of loans and leases
6,197

 
909

 
373

(Loss) gain on sale of securities
(541
)
 
9,485

 
3,744

FDIC loss sharing expense, net

 
(8,917
)
 
(18,246
)
Other income
28,488

 
15,419

 
31,142

Total noninterest income
128,573

 
112,475

 
84,310

Noninterest expense:
 
 
 
 
 
Compensation
266,567

 
251,913

 
203,914

Occupancy
48,863

 
48,911

 
44,144

Data processing
26,575

 
24,356

 
18,617

Other professional services
17,353

 
16,478

 
13,760

Insurance and assessments
19,733

 
18,364

 
16,996

Intangible asset amortization
14,240

 
16,517

 
9,410

Leased equipment depreciation
20,767

 
20,899

 
13,603

Foreclosed assets expense (income), net
1,702

 
1,881

 
(668
)
Acquisition, integration and reorganization costs
19,735

 
200

 
21,247

Loan expense
13,832

 
9,371

 
6,064

Other expense
46,294

 
41,211

 
34,952

Total noninterest expense
495,661

 
450,101

 
382,039

Earnings before income taxes
554,731

 
557,936

 
480,136

Income tax expense
(196,913
)
 
(205,770
)
 
(180,517
)
Net earnings
$
357,818

 
$
352,166

 
$
299,619

 
 
 
 
 
 
Earnings per share:
 
 
 
 
 
Basic
$
2.91

 
$
2.90

 
$
2.79

Diluted
$
2.91

 
$
2.90

 
$
2.79

Dividends declared per share
$
2.00

 
$
2.00

 
$
2.00

See accompanying Notes to Consolidated Financial Statements.

85



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Net earnings
$
357,818

 
$
352,166

 
$
299,619

Other comprehensive income (loss), net of tax:
 
 
 
 
 
Unrealized net holding gains (losses) on securities available-for-sale
 
 
 
 
 
arising during the year
42,190

 
(27,392
)
 
6,490

Income tax (expense) benefit related to net unrealized holding (losses) gains
 
 
 
 
 
arising during the year
(17,481
)
 
11,148

 
(2,869
)
Unrealized net holding gains (losses) on securities available-for-sale, net of tax
24,709

 
(16,244
)
 
3,621

Reclassification adjustment for net losses (gains) included in net earnings (1)
541

 
(9,485
)
 
(3,744
)
Income tax (benefit) expense related to reclassification adjustment
(61
)
 
3,883

 
1,571

Reclassification adjustment for net losses (gains) included in net earnings,
 
 
 
 
 
net of tax
480

 
(5,602
)
 
(2,173
)
Other comprehensive income (loss), net of tax
25,189

 
(21,846
)
 
1,448

Comprehensive income
$
383,007

 
$
330,320

 
$
301,067

__________________________________
(1)
Entire amount recognized in "(Loss) gain on sale of securities" on the Consolidated Statements of Earnings.


See accompanying Notes to Consolidated Financial Statements.

86



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY
 
Common Stock
 
 
 
 
 
Accumulated
 
 
 
 
 
 
 
Additional
 
 
 
 
 
Other
 
 
 
 
 
Par
 
Paid-in
 
Retained
 
Treasury
 
Comprehensive
 
 
 
Shares
 
Value
 
Capital
 
Earnings
 
Stock
 
Income (Loss)
 
Total
 
(Dollars in thousands)
Balance, December 31, 2014
103,022,017

 
$
1,042

 
$
3,807,167

 
$
(285,712
)
 
$
(42,647
)
 
$
26,380

 
$
3,506,230

Net earnings

 

 

 
299,619

 

 

 
299,619

Other comprehensive income -
 
 
 
 
 
 
 
 
 
 
 
 
 
net unrealized gain on securities
 
 
 
 
 
 
 
 
 
 
 
 
 
available-for-sale, net of tax

 

 

 

 

 
1,448

 
1,448

Issuance of common stock for
 
 
 
 
 
 
 
 
 
 
 
 
 
acquisition of Square 1
18,135,845

 
181

 
797,252

 

 

 

 
797,433

Restricted stock awarded and
 
 
 
 
 
 
 
 
 
 
 
 
 
earned stock compensation,
 
 
 
 
 
 
 
 
 
 
 
 
 
net of shares forfeited
435,387

 
5

 
15,625

 

 

 

 
15,630

Dividend reinvestment
1,300

 

 
58

 

 

 

 
58

Restricted stock surrendered
(180,822
)
 

 

 

 
(8,400
)
 

 
(8,400
)
Tax effect from vesting of
 
 
 
 
 
 
 
 
 
 
 
 
 
restricted stock

 

 
841

 

 

 

 
841

Cash dividends paid

 

 
(215,168
)
 

 

 

 
(215,168
)
Balance, December 31, 2015
121,413,727

 
1,228

 
4,405,775

 
13,907

 
(51,047
)
 
27,828

 
4,397,691

Net earnings

 

 

 
352,166

 

 

 
352,166

Other comprehensive loss -
 
 
 
 
 
 
 
 
 
 
 
 
 
net unrealized loss on securities
 
 
 
 
 
 
 
 
 
 
 
 
 
available-for-sale, net of tax

 

 

 

 

 
(21,846
)
 
(21,846
)
Restricted stock awarded and
 
 
 
 
 
 
 
 
 
 
 
 
 
earned stock compensation,
 
 
 
 
 
 
 
 
 
 
 
 
 
net of shares forfeited
664,135

 
7

 
23,312

 

 

 

 
23,319

Restricted stock surrendered
(141,358
)
 

 

 

 
(5,313
)
 

 
(5,313
)
Common stock repurchased under
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock Repurchase Program
(652,835
)
 
(7
)
 
(27,924
)
 

 

 

 
(27,931
)
Tax effect from vesting of
 
 
 
 
 
 
 
 
 
 
 
 
 
restricted stock

 

 
4,406

 

 

 

 
4,406

Cash dividends paid

 

 
(243,437
)
 

 

 

 
(243,437
)
Balance, December 31, 2016
121,283,669

 
1,228

 
4,162,132

 
366,073

 
(56,360
)
 
5,982

 
4,479,055

Cumulative effect of change in
 
 
 
 
 
 
 
 
 
 
 
 
 
accounting principle (1)

 

 
711

 
(420
)
 

 

 
291

Net earnings

 

 

 
357,818

 

 

 
357,818

Other comprehensive income -
 
 
 
 
 
 
 
 
 
 
 
 
 
net unrealized gain on securities
 
 
 
 
 
 
 
 
 
 
 
 
 
available-for-sale, net of tax

 

 

 

 

 
25,189

 
25,189

Issuance of common stock for
 
 
 
 
 
 
 
 
 
 
 
 
 
acquisition of CU Bancorp
9,298,451

 
93

 
446,140

 

 

 

 
446,233

Restricted stock awarded and
 
 
 
 
 
 
 
 
 
 
 
 
 
earned stock compensation,
 
 
 
 
 
 
 
 
 
 
 
 
 
net of shares forfeited
470,855

 
5

 
25,563

 

 

 

 
25,568

Restricted stock surrendered
(188,870
)
 

 

 

 
(9,476
)
 

 
(9,476
)
Common stock repurchased under
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock Repurchase Program
(2,081,227
)
 
(21
)
 
(99,656
)
 

 

 

 
(99,677
)
Cash dividends paid

 

 
(247,403
)
 

 

 

 
(247,403
)
Balance, December 31, 2017
128,782,878

 
$
1,305

 
$
4,287,487

 
$
723,471

 
$
(65,836
)
 
$
31,171

 
$
4,977,598

________________________
(1)
Impact due to adoption on January 1, 2017 of ASU 2016-09, "Improvements to Employee Share-Based Payment Accounting."
See accompanying Notes to Consolidated Financial Statements.

87



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Cash flows from operating activities:
 
 
 
 
 
Net earnings
$
357,818

 
$
352,166

 
$
299,619

Adjustments to reconcile net earnings to net cash provided by operating activities:
 
 
 
 
 
Depreciation and amortization
32,029

 
32,884

 
24,885

Amortization of net premiums on securities available-for-sale
41,450

 
39,797

 
19,675

Amortization of intangible assets
14,240

 
16,517

 
9,410

Provision for credit losses
57,752

 
65,729

 
45,481

Gain on sale of foreclosed assets, net
(871
)
 
(837
)
 
(2,967
)
Provision for losses on foreclosed assets
2,138

 
2,576

 
5,228

Gain on sale of loans and leases, net
(6,197
)
 
(909
)
 
(373
)
(Gain) loss on sale of premises and equipment
(386
)
 
78

 
(28
)
Loss (gain) on sale of securities, net
541

 
(9,485
)
 
(3,744
)
Gain on BOLI death benefits
(1,050
)
 
(539
)
 

Unrealized gain on derivatives and foreign currencies, net
(429
)
 
(202
)
 
(160
)
Earned stock compensation
25,568

 
23,319

 
15,630

Loss on sale of PWEF leasing unit

 
720

 

Decrease in deferred income taxes, net
76,860

 
53,556

 
149,664

Tax effect of restricted stock vesting included in stockholders' equity

 
(4,406
)
 
(841
)
(Increase) decrease in other assets
(118,477
)
 
6,441

 
48,172

Increase (decrease) in accrued interest payable and other liabilities
2,982

 
3,702

 
(15,773
)
Net cash provided by operating activities
483,968

 
581,107

 
593,878

 
 
 
 
 
 
Cash flows from investing activities:
 
 
 
 
 
Cash acquired in acquisitions, net of cash consideration paid
160,318

 

 
260,936

Net cash used in branch sale

 
(178,792
)
 

Net increase in loans and leases
(1,303,752
)
 
(1,257,734
)
 
(1,105,925
)
Proceeds from sales of loans and leases
1,322,456

 
121,053

 
31,993

Proceeds from maturities and paydowns of securities available-for-sale
435,925

 
250,170

 
144,847

Proceeds from sales of securities available-for-sale
759,300

 
393,509

 
1,035,926

Purchases of securities available-for-sale
(1,298,105
)
 
(375,261
)
 
(992,680
)
Net redemptions (purchases) of Federal Home Loan Bank stock
12,982

 
(2,160
)
 
23,686

Proceeds from sales of foreclosed assets
12,345

 
8,186

 
32,812

Purchases of premises and equipment, net
(7,919
)
 
(8,183
)
 
(8,929
)
Proceeds from sales of premises and equipment
10,309

 
24

 
146

Proceeds from sale of leasing unit

 
138,955

 

Proceeds from BOLI death benefits
2,478

 
3,238

 

Net increase in equipment leased to others under operating leases
(73,596
)
 
(51,557
)
 
(65,309
)
Net cash provided by (used in) investing activities
32,741

 
(958,552
)
 
(642,497
)
 
 
 
 
 
 
Cash flows from financing activities:
 
 
 
 
 
   Net increase in noninterest-bearing deposits
343,663

 
490,997

 
685,742

   Net decrease in interest-bearing deposits
(63,700
)
 
(104,021
)
 
(569,706
)
Net (decrease) increase in borrowings
(461,349
)
 
285,928

 
238,512

Common stock repurchased and restricted stock surrendered
(109,153
)
 
(33,244
)
 
(8,400
)
Tax effect of restricted stock vesting included in stockholders' equity

 
4,406

 
841

Cash dividends paid, net
(247,403
)
 
(243,437
)
 
(215,110
)
Net cash (used in) provided by financing activities
(537,942
)
 
400,629

 
131,879

Net (decrease) increase in cash and cash equivalents
(21,233
)
 
23,184

 
83,260

Cash and cash equivalents, beginning of year
419,670

 
396,486

 
313,226

Cash and cash equivalents, end of year
$
398,437

 
$
419,670

 
$
396,486

 
 
 
 
 
 





88



PACWEST BANCORP AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Supplemental disclosures of cash flow information:
 
 
 
 
 
Cash paid for interest
$
69,477

 
$
54,389

 
$
65,868

Cash paid for income taxes
208,066

 
133,897

 
16,602

Loans transferred to foreclosed assets
580

 
781

 
13,472

Transfers from loans held for investment to loans held for sale

481,100

 

 

Partnership interest transferred to equipment leased to others under operating leases

 

 
20,833

Common stock issued in acquisitions
446,233

 

 
797,433


See accompanying Notes to Consolidated Financial Statements.

89



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements


NOTE 1.  NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
PacWest Bancorp, a Delaware corporation, is a bank holding company registered under the BHCA, with our corporate headquarters located in Beverly Hills, California. Our principal business is to serve as the holding company for our wholly-owned subsidiary, Pacific Western Bank. References to "Pacific Western" or the "Bank" refer to Pacific Western Bank together with its wholly-owned subsidiaries. References to "we," "us," or the "Company" refer to PacWest Bancorp together with its subsidiaries on a consolidated basis. When we refer to "PacWest" or to the "holding company," we are referring to PacWest Bancorp, the parent company, on a stand-alone basis.
We are focused on relationship-based business banking to small, middle-market, and venture-backed businesses nationwide. The Bank offers a broad range of loan and lease and deposit products and services through 76 full-service branches located throughout the State of California, one branch located in Durham, North Carolina, and loan production offices located in cities across the country. We provide commercial banking services, including real estate, construction, and commercial loans, and comprehensive deposit and treasury management services to small and middle-market businesses. We offer additional products and services through our CapitalSource and Square 1 Bank divisions. Our CapitalSource Division provides asset-based, real estate, equipment, and cash flow loans and treasury management services to established middle market businesses on a national basis. Our Square 1 Bank Division offers a comprehensive suite of financial services focused on entrepreneurial businesses and their venture capital and private equity investors, with offices located in key innovation hubs across the United States. In addition, we provide investment advisory and asset management services to select clients through Square 1 Asset Management, Inc., a wholly-owned subsidiary of the Bank and a SEC-registered investment adviser.
We generate our revenue primarily from interest received on loans and leases and, to a lesser extent, from interest received on investment securities, and fees received in connection with deposit services, extending credit and other services offered, including treasury management and investment management services. Our major operating expenses are the interest paid by the Bank on deposits and borrowings, compensation and general operating expenses.
We completed 29 acquisitions from May 1, 2000 through December 31, 2017, including the acquisitions of CUB on October 20, 2017 and Square 1 on October 6, 2015. Our acquisitions were accounted for using the acquisition method of accounting and, accordingly, the operating results of the acquired entities were included in the consolidated financial statements from their respective acquisition dates. See Note 3. Acquisitions for more information about the CUB and Square 1 acquisitions.
In the fourth quarter of 2017, we sold $1.5 billion of cash flow loans and exited our CapitalSource Division origination operations related to general, technology, and healthcare cash flow loans. As of December 31, 2017, $1.0 billion of the loans sold had settled while $481.1 million were classified as held for sale. The sales of the loans held for sale at December 31, 2017 settled in the first quarter of 2018.
(a) Accounting Standards Adopted in 2017
Effective January 1, 2017, the Company adopted ASU 2016-09, "Improvements to Employee Share-Based Accounting." ASU 2016-09 changed aspects of the accounting for share-based payment award transactions, including: (1) accounting for income taxes; (2) classification of excess tax benefits on the statement of cash flows; (3) forfeitures; (4) minimum statutory tax withholding requirements; and (5) classification of employee taxes paid on the statement of cash flows when an employer withholds shares for tax-withholding purposes. The recognition of excess tax benefits and tax deficiencies in the income statement was adopted prospectively. Income tax benefits of $1.5 million were recognized during the year ended December 31, 2017 as a result of the adoption of ASU 2016-09. We expect the requirements of ASU 2016-09 to result in fluctuations in our effective tax rate from period to period based upon the timing of share-based award vestings.
In connection with the adoption of ASU 2016-09, we elected to recognize forfeitures on stock-based compensation awards when they occur, instead of estimating forfeitures at the grant date of the awards and throughout the vesting period. The modified retrospective application of this change in accounting principle resulted in a cumulative adjustment charge to retained earnings of $420,000, net of income taxes. We elected to present the classification of excess tax benefits on the statement of cash flows using a prospective transition method and the prior period has not been adjusted.

90



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Effective July 1, 2017, the Company early-adopted ASU 2017-08, "Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities." ASU 2017-08 requires certain premiums on callable debt securities to be amortized to the earliest call date. The amortization period for discounts on callable debt securities was not impacted. The adoption of this ASU had no material impact on the Company's consolidated financial position, results of operations, or cash flows.
(b) Basis of Presentation
The accounting and reporting policies of the Company are in accordance with U.S. generally accepted accounting principles, which we may refer to as U.S. GAAP. In the opinion of management, all significant intercompany accounts and transactions have been eliminated and adjustments, consisting solely of normal recurring accruals and considered necessary for the fair presentation of financial statements have been included.
(c) Use of Estimates
We have made a number of estimates and assumptions relating to the reporting of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period to prepare these consolidated financial statements in conformity with U.S. GAAP. Actual results could differ from those estimates. Material estimates subject to change in the near term include, among other items, the allowance for credit losses, the carrying value of intangible assets, the fair value estimates of assets acquired and liabilities assumed in acquisitions and the realization of deferred tax assets/liabilities. These estimates may be adjusted as more current information becomes available, and any adjustment may be significant.
As described in Note 3. Acquisitions below, we completed the CUB acquisition on October 20, 2017 and the Square 1 acquisition on October 6, 2015. The acquired assets and liabilities in each of these acquisitions were measured at their estimated fair values. Management made significant estimates and exercised significant judgment in estimating such fair values and accounting for the acquired assets and assumed liabilities in each of these transactions.
(d) Reclassifications
Certain prior period amounts have been reclassified to conform to the current period’s presentation format. On the consolidated statements of earnings a new line is presented for "Loan expense," as that category exceeded the disclosure materiality threshold in 2017, which previously had been included as part of "Other expense." Included in loan expense are legal fees and other costs related to servicing our loans. Prior to 2017, time deposits disclosures were presented as: (1) under $100,000, and (2) $100,000 or more. We are now using the current FDIC insurance limit of $250,000 and presenting the categories as: (1) $250,000 and under, and (2) over $250,000.
(e) Cash and Cash Equivalents
For purposes of the consolidated statements of cash flows, cash and cash equivalents consist of: (1) cash and due from banks, and (2) interest‑earning deposits in financial institutions. Interest‑earning deposits in financial institutions represent mostly cash held at the FRBSF, the majority of which is immediately available.
(f) Investment Securities
We determine the classification of securities at the time of purchase. If we have the intent and the ability at the time of purchase to hold securities until maturity, they are classified as held‑to‑maturity. Investment securities held‑to‑maturity are stated at amortized cost. Securities to be held for indefinite periods of time, but not necessarily to be held‑to‑maturity or on a long‑term basis, are classified as available‑for‑sale and carried at estimated fair value, with unrealized gains or losses reported as a separate component of stockholders’ equity in accumulated other comprehensive income, net of applicable income taxes. Securities available‑for‑sale include securities that management intends to use as part of its asset/liability management strategy and that may be sold in response to changes in interest rates, prepayment risk, and other related factors. Securities are individually evaluated for appropriate classification when acquired. As a result, similar types of securities may be classified differently depending on factors existing at the time of purchase.

91



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The carrying values of all securities are adjusted for amortization of premiums and accretion of discounts using the interest method. Premiums on callable securities are amortized to the earliest call date. Realized gains or losses on the sale of securities, if any, are determined using the amortized cost of the specific securities sold. Declines in the fair value of debt securities classified as available-for-sale are reviewed to determine whether the impairment is other-than-temporary. This review considers a number of factors, including the severity of the decline in fair value, current market conditions, historical performance of the security, risk ratings and the length of time the security has been in an unrealized loss position. If we do not expect to recover the entire amortized cost basis of the security, then an other-than-temporary impairment is considered to have occurred. The cost basis of the security is written down to its estimated fair value and the amount of the write‑down is recognized through a charge to earnings.
Investments in FHLB stock are carried at cost and evaluated regularly for impairment. FHLB stock is expected to be redeemed at par and is a required investment based on measurements of the Bank’s assets and/or borrowing levels.
(g) Loans and Leases
Originated loans. Loans are originated by the Company with the intent to hold them for investment and are stated at the principal amount outstanding, net of unearned income. Unearned income includes deferred unamortized nonrefundable loan fees and direct loan origination costs. Net deferred fees or costs are recognized as an adjustment to interest income over the contractual life of the loans using the effective interest method or taken into income when the related loans are paid off or sold. The amortization of loan fees or costs is discontinued when a loan is placed on nonaccrual status. Interest income is recorded on an accrual basis in accordance with the terms of the respective loan.
Purchased loans. Purchased loans are stated at the principal amount outstanding, net of unearned discounts or unamortized premiums. All loans acquired in our acquisitions are initially measured and recorded at their fair value on the acquisition date. A component of the initial fair value measurement is an estimate of the credit losses over the life of the purchased loans. Purchased loans are also evaluated for impairment as of the acquisition date and are accounted for as “acquired non‑impaired” or “purchased credit impaired” loans.
Acquired non‑impaired loans. Acquired non‑impaired loans are those loans for which there was no evidence of credit deterioration at their acquisition date and it was probable that we would be able to collect all contractually required payments. Acquired non‑impaired loans, together with originated loans, are referred to as Non‑PCI loans. Purchase discounts or premiums on acquired non‑impaired loans are recognized as an adjustment to interest income over the contractual life of such loans using the effective interest method or taken into income when the related loans are paid off or sold.
Purchased credit impaired loans. PCI loans are accounted for in accordance with ASC Subtopic 310‑30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality.” A purchased loan is deemed to be credit impaired when there is evidence of credit deterioration since its origination and it is probable at the acquisition date that collection of all contractually required payments is unlikely. We apply PCI loan accounting when we acquire loans deemed to be impaired, and as a general policy election when we acquire a portfolio of loans in a distressed bank acquisition.
For PCI loans, at the time of acquisition we (i) calculated the contractual amount and timing of undiscounted principal and interest payments (the “undiscounted contractual cash flows”) and (ii) estimated the amount and timing of undiscounted expected principal and interest payments (the “undiscounted expected cash flows”). The difference between the undiscounted contractual cash flows and the undiscounted expected cash flows is the nonaccretable difference. The nonaccretable difference represents an estimate of the loss exposure of principal and interest related to the PCI loan portfolios; such amount is subject to change over time based on the performance of such loans. The carrying value of PCI loans is reduced by payments received, both principal and interest, and increased by the portion of the accretable yield recognized as interest income.
The excess of the undiscounted expected cash flows at acquisition over the initial fair value of acquired impaired loans is referred to as the “accretable yield” and is recorded as interest income over the estimated life of the loans using the effective yield method if the timing and amount of the future cash flows is reasonably estimable. PCI loans that are contractually past due are still considered to be accruing and performing as long as there is an expectation that the estimated cash flows will be received. If the timing and amount of cash flows is uncertain, then recognition of interest income will be suspended. All cash payments received will be recognized as a reduction of the recorded investment until satisfied. Cash payments received in excess of the recorded investment will be recorded as interest income on a cash basis.

92



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

As part of the fair value process and the subsequent accounting, the Company aggregates PCI loans into pools having common credit risk characteristics such as type and risk rating. Increases in expected cash flows over those previously estimated increase the accretable yield and are recognized as interest income prospectively. Decreases in the amount and changes in the timing of expected cash flows compared to those previously estimated decrease the accretable yield and usually result in a provision for loan losses and the establishment of an allowance for loan losses. As the accretable yield increases or decreases from changes in cash flow expectations, the offset is a decrease or increase to the nonaccretable difference. The accretable yield is measured at each financial reporting date based on information then currently available and represents the difference between the remaining undiscounted expected cash flows and the current carrying value of the loans.
Leases. We provide equipment financing to our customers through a variety of lease arrangements. For direct financing leases, lease receivables are recorded on the balance sheet but the leased property is not, although we generally retain legal title to the leased property until the end of each lease. Direct financing leases are stated at the net amount of minimum lease payments receivable, plus any unguaranteed residual value, less the amount of unearned income and net acquisition discount at the reporting date. Direct lease origination costs are amortized using the effective interest method over the life of the leases. Leases acquired in an acquisition are initially measured and recorded at their fair value on the acquisition date. Purchase discount or premium on acquired leases is recognized as an adjustment to interest income over the contractual life of the leases using the effective interest method or taken into income when the related leases are paid off. Direct financing leases are subject to our allowance for loans and leases.
We also have operating leases where we purchase equipment which is then leased to our customers. We receive periodic rental income payments, which are recorded as "Noninterest income" in the consolidated statements of earnings, and the equipment remains on our balance sheet and is depreciated according to our fixed asset accounting policy.
Loans and leases held for sale. As part of our management of the loans and leases held in our portfolio, on occasion we will transfer loans from held for investment to held for sale. Upon transfer, any associated allowance for loan and lease loss is charged off and the carrying value of the loan is adjusted to the lower of cost or estimated fair value. The net deferred fees and costs associated with loans held for sale are deferred (not accreted or amortized to interest income) until the related loans are sold. Gains or losses on the sale of these loans are recorded as "Noninterest income" in the consolidated statements of earnings.
Delinquent or past due loans and leases. Loans and leases are considered delinquent when principal or interest payments are past due 30 days or more; delinquent loans may remain on accrual status between 30 days and 89 days past due.
Nonaccrual loans and leases. When we discontinue the accrual of interest on a loan or lease it is designated as nonaccrual. We discontinue the accrual of interest on a loan generally when principal or interest payments are past due 90 days or when, in the opinion of management, there is a reasonable doubt as to collectability in the normal course of business. Loans with interest or principal past due 90 days may be accruing if the loans are concluded to be well-secured and in the process of collection; however, these loans are still reported as nonperforming loans. When loans are placed on nonaccrual status, all interest previously accrued but not collected is reversed against current period interest income. Income on nonaccrual loans is subsequently recognized only to the extent that cash is received and the loan’s principal balance is deemed collectable. Loans are restored to accrual status when the loans become both well‑secured and are in the process of collection. Leases are designated as nonaccrual leases when the recognition of interest has been discontinued. The recognition of interest on leases is generally discontinued when a lessee’s payments are past due 90 days or when, in the opinion of management, there is a reasonable doubt as to collectability. Leases with payments past due 90 days may be accruing if the leases are concluded to be well-secured and in the process of collection; however, these leases are still reported as nonperforming leases. Interest on nonaccrual leases is subsequently recognized only to the extent that cash is received and the lease balance is deemed collectable. Leases are restored to accrual status when the leases become both well-secured and are in the process of collection.
Impaired loans and leases. A loan or lease is considered impaired when it is probable that we will be unable to collect all amounts due according to the contractual terms of the loan or lease agreement. Impaired loans and leases include loans and leases on nonaccrual status and performing troubled debt restructured loans. Income from impaired loans is recognized on an accrual basis unless the loan is on nonaccrual status. Income from loans on nonaccrual status is recognized to the extent cash is received and when the loan’s principal balance is deemed collectable. We measure impairment of a loan or lease by using the estimated fair value of the collateral, less estimated costs to sell and other applicable costs, if the loan or lease is collateral‑dependent and the present value of the expected future cash flows discounted at the loan’s or lease’s effective interest rate if the loan or lease is not collateral‑dependent. The impairment amount on a collateral‑dependent loan or lease is charged‑off, and the impairment amount on a loan that is not collateral‑dependent is generally recorded as a specific reserve.

93



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Troubled debt restructurings. A loan is classified as a troubled debt restructuring when we grant a concession to a borrower experiencing financial difficulties that we otherwise would not consider under our normal lending policies. These concessions may include a reduction of the interest rate, principal or accrued interest, extension of the maturity date or other actions intended to minimize potential losses. All modifications of criticized loans are evaluated to determine whether such modifications are troubled debt restructurings as outlined under ASC Subtopic 310‑40, “Troubled Debt Restructurings by Creditors.” Loans restructured with an interest rate equal to or greater than that of a new loan with comparable market risk at the time the loan is modified may be excluded from certain restructured loan disclosures in years subsequent to the restructuring if the loans are in compliance with their modified terms.
A loan that has been placed on nonaccrual status that is subsequently restructured will usually remain on nonaccrual status until the borrower is able to demonstrate repayment performance in compliance with the restructured terms for a sustained period of time, typically for six months. A restructured loan may return to accrual status sooner based on other significant events or circumstances. A loan that has not been placed on nonaccrual status may be restructured and such loan may remain on accrual status after such restructuring. In these circumstances, the borrower has made payments before and after the restructuring. Generally, this restructuring involves maturity extensions, a reduction in the loan interest rate and/or a change to interest‑only payments for a period of time. The restructured loan is considered impaired despite the accrual status and a specific reserve is calculated based on the present value of expected cash flows discounted at the loan’s original effective interest rate or based on the fair value of the collateral if the loan is collateral-dependent.
(h) Allowances for Credit Losses
Allowance for credit losses on Non‑PCI loans and leases held for investment. The allowance for credit losses on Non-PCI loans and leases held for investment is the combination of the allowance for loan and lease losses and the reserve for unfunded loan commitments. The allowance for loan and lease losses is reported as a reduction of outstanding loan and lease balances and the reserve for unfunded loan commitments is included within "Accrued interest payable and other liabilities" on the consolidated balance sheets. The following discussion is for Non-PCI loans and leases and the related allowance for credit losses. Refer to "—Allowance for loan losses on PCI loans held for investment" for the allowance policy on PCI loans. For loans and leases acquired and measured at fair value and deemed non-impaired on the acquisition date, our allowance methodology measures deterioration in credit quality or other inherent risks related to these acquired assets that may occur after the acquisition date.
The allowance for credit losses is maintained at a level deemed appropriate by management to adequately provide for known and inherent risks in the loan and lease portfolio and other extensions of credit at the balance sheet date. The allowance is based upon our review of the credit quality of the loan and lease portfolio, which includes loan and lease payment trends, borrowers' compliance with loan agreements, borrowers' current and budgeted financial performance, collateral valuation trends, and current economic factors and external conditions that may affect our borrowers' ability to make payments to us in accordance with their contractual loan agreements. Loans and leases that are deemed to be uncollectable are charged off and deducted from the allowance. The provision for loan and lease losses and recoveries on loans and leases previously charged off are added to the allowance.
The allowance for loan and lease losses has a general reserve component for loans and leases with no credit impairment and a specific reserve component for loans and leases determined to be impaired.
A loan or lease is considered impaired when it is probable that we will be unable to collect all amounts due according to the original contractual terms of the agreement. We assess our loans and leases for impairment on an ongoing basis using certain criteria such as payment performance, borrower reported financial results and budgets, and other external factors when appropriate. We measure impairment of a loan or lease based upon the fair value of the underlying collateral if the loan or lease is collateral-dependent or the present value of cash flows, discounted at the effective interest rate, if the loan or lease is not collateral-dependent. To the extent a loan or lease balance exceeds the estimated collectable value, a specific reserve or charge-off is recorded depending upon either the certainty of the estimate of loss or the fair value of the loan's collateral if the loan is collateral-dependent. Smaller balance loans (under $250,000), with a few exceptions for certain loan types, are generally not individually assessed for impairment but are evaluated collectively.

94



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Our allowance methodology for the general reserve component includes both quantitative and qualitative loss factors which are applied to the population of unimpaired loans and leases to estimate our general reserves. The quantitative loss factors are the average charge-offs experienced over a prescribed historical look-back period on loans and leases pooled both by loan or lease type and credit risk rating; loans with more adverse credit risk ratings or higher historical loss experience have higher quantitative loss factors. The qualitative loss factors consider, among other things, current economic trends and forecasts, current collateral values and performance trends, and the loan portfolio's current composition and credit performance trends.
The quantitative estimation of the allowance for credit losses at December 31, 2017 considered actual historical loan and lease charge-off experience over a 31-quarter look-back period starting with the first quarter of 2010. This look-back period is inclusive of the average timeframe over which charge-offs typically occur following loan or lease origination. The estimation of the allowance for credit losses at December 31, 2016 considered actual historical loan and lease charge-off experience over a 27-quarter look-back period starting with the first quarter of 2010. The increase in the historical look-back period to a 31-quarter look-back period at December 31, 2017 from 27 quarters at December 31, 2016 allows the look-back period to capture sufficient loss observations and is relevant to the current portfolio; in a good economic cycle with less frequent loss events, management believes a longer look-back period is more appropriate to reflect the level of incurred losses over an entire economic cycle. When estimating the general reserve component for the various pools of similar loan types, the loss factors applied to the loan pools consider the current credit risk ratings, giving greater weight to loans with more adverse credit risk ratings. We recognize that the determination of the allowance for credit losses is sensitive to the assigned credit risk ratings and inherent loss rates at any given point in time. To ensure the accuracy of our credit risk ratings, an independent credit review function assesses the appropriateness of the credit risk ratings assigned to loans on a regular basis.
The qualitative criteria we consider when establishing the loss factors include the following:
current economic trends and forecasts;
current collateral values, performance trends, and overall outlook in the markets where we lend;
legal and regulatory matters that could impact our borrowers’ ability to repay our loans and leases;
loan and lease portfolio composition and any loan concentrations;
current lending policies and the effects of any new policies or policy amendments;
loan and lease production volume and mix;
loan and lease portfolio credit performance trends;
results of our independent credit review; and
changes in management related to credit administration functions.
We estimate the reserve for unfunded commitments using the same loss factors as used for the allowance for loan and lease losses. The reserve for unfunded commitments is computed using expected future usage of the unfunded commitments based on historical usage of unfunded commitments for the various loan types.
The allowance for credit losses is directly correlated to the credit risk ratings of our loans. To ensure the accuracy of our credit risk ratings, an independent credit review function assesses the appropriateness of the credit risk ratings assigned to loans on a regular basis. The credit risk ratings assigned to every loan and lease are either “pass,” “special mention,” “substandard,” or “doubtful” and defined as follows:
Pass: Loans and leases classified as "pass" are not adversely classified and collection and repayment in full are expected.
Special Mention: Loans and leases classified as "special mention" have a potential weakness that requires management's attention. If not addressed, these potential weaknesses may result in further deterioration in the borrower's ability to repay the loan or lease.
Substandard: Loans and leases classified as "substandard" have a well-defined weakness or weaknesses that jeopardize the collection of the debt. They are characterized by the possibility that we will sustain some loss if the weaknesses are not corrected.
Doubtful: Loans and leases classified as "doubtful" have all the weaknesses of those classified as "substandard," with the additional trait that the weaknesses make collection or repayment in full highly questionable and improbable.

95



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

In addition, we may refer to the loans and leases with assigned credit risk ratings of "substandard" and "doubtful" together as "classified" loans and leases. For further information on classified loans and leases, see Note 6. Loans and Leases.
Management believes the allowance for credit losses is appropriate for the known and inherent risks in our Non-PCI loan and lease portfolio and the credit risk ratings and inherent loss rates currently assigned are appropriate. It is possible that others, given the same information, may at any point in time reach different conclusions that could result in a significant impact to the Company's financial statements. In addition, current credit risk ratings are subject to change as we continue to monitor our loans and leases. To the extent we experience, for example, increased levels of borrower loan defaults, borrowers' noncompliance with our loan agreements, adverse changes in collateral values, or negative changes in economic and business conditions that adversely affect our borrowers, our classified loans and leases may increase. Higher levels of classified loans and leases generally result in increased provisions for credit losses and an increased allowance for credit losses. Although we have established an allowance for credit losses that we consider appropriate, there can be no assurance that the established allowance will be sufficient to absorb future losses.
Our federal and state banking regulators, as an integral part of their examination process, periodically review the Company’s allowance for credit losses. Our regulators may require the Company to recognize additions to the allowance based on their judgments related to information available to them at the time of their examinations.
Allowance for loan losses on PCI loans held for investment. We measure the allowance for loan losses for PCI loans held for investment at the end of each financial reporting period based on expected cash flows of our PCI loans. Decreases or increases in the amount and changes in the timing of expected cash flows on the PCI loans as of the financial reporting date compared to those previously estimated are recognized by recording a provision or negative provision, respectively, for loan losses on such loans. For example, generally a decrease in the expected cash flows of PCI loans would result in an additional reserve requirement and a provision for PCI loan losses would be recorded.
(i) Land, Premises and Equipment
Premises and equipment are stated at cost less accumulated depreciation and amortization. Land is not depreciated. Depreciation and amortization is charged to "Noninterest expense" in the consolidated statements of earnings using the straight‑line method over the estimated useful lives of the assets. The estimated useful lives of furniture, fixtures and equipment range from 3 to 7 years and for buildings up to 35 years. Leasehold improvements are amortized over their estimated useful lives, or the life of the lease, whichever is shorter.
(j) Foreclosed Assets
Foreclosed assets include OREO and repossessed non-real estate assets. Foreclosed assets are initially recorded at the estimated fair value of the property, based on current independent appraisals obtained at the time of acquisition, less estimated costs to sell, including senior obligations such as delinquent property taxes. The excess of the recorded loan balance over the estimated fair value of the property at the time of acquisition less estimated costs to sell is charged to the allowance for loan losses. Any subsequent write‑downs are charged to "Noninterest expense" in the consolidated statements of earnings and recognized through a foreclosed assets valuation allowance. Subsequent increases in the fair value of the asset less selling costs reduce the foreclosed assets valuation allowance, but not below zero, and are credited to "Noninterest expense." Gains and losses on the sale of foreclosed assets and operating expenses of such assets are included in "Noninterest expense."
(k) Income Taxes
Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in earnings in the period that includes the enactment date. Any interest or penalties assessed by the taxing authorities is classified in the financial statements as income tax expense. Deferred tax assets and liabilities, net of valuation allowances, are grouped together and reported net on the consolidated balance sheets.

96



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

On a quarterly basis, the Company evaluates its deferred tax assets to assess whether they are expected to be realized in the future. This determination is based on currently available facts and circumstances, including our current and projected future tax positions, the historical level of our taxable income, and estimates of our future taxable income. In most cases, the realization of deferred tax assets is based on our future profitability. To the extent our deferred tax assets are no longer considered more likely than not to be realized, we are required to record a valuation allowance on our deferred tax assets by charging earnings. The Company also evaluates existing valuation allowances periodically to determine if sufficient evidence exists to support an increase or reduction in the allowance.
(l) Goodwill and Other Intangible Assets
Goodwill and other intangible assets arise from the acquisition method of accounting for business combinations. Goodwill and other intangible assets generated from business combinations and deemed to have indefinite lives are not subject to amortization and instead are tested for impairment at least annually unless certain events occur or circumstances change. Goodwill represents the excess of the purchase price over the fair value of the net assets and other identifiable intangible assets acquired. We test for goodwill impairment annually or earlier if events or changes in circumstances indicate goodwill might possibly be impaired. Impairment exists when the carrying value of the goodwill exceeds its implied fair value. An impairment loss would be recognized in an amount equal to that excess as a charge to "Noninterest expense" in the consolidated statements of earnings.
Intangible assets with estimable useful lives are amortized over such useful lives to their estimated residual values. CDI and CRI are recognized apart from goodwill at the time of acquisition based on market valuations. In preparing such valuations, variables considered included deposit servicing costs, attrition rates, and market discount rates. CDI assets are amortized to expense over their useful lives, which we have estimated to range from 7 to 10 years. CRI assets are amortized to expense over their useful lives, which we have estimated to range from 4 to 7 years. The amortization expense represents the estimated decline in the value of the underlying deposits or customer relationships acquired. Both CDI and CRI are reviewed for impairment quarterly or earlier if events or changes in circumstances indicate that their carrying values may not be recoverable. If the recoverable amount of either CDI or CRI is determined to be less than its carrying value, we would then measure the amount of impairment based on an estimate of the intangible asset’s fair value at that time. If the fair value is below the carrying value, then the intangible asset is reduced to such fair value; an impairment loss for such amount would be recognized as a charge to "Noninterest expense" in the consolidated statements of earnings.
(m) Stock-Based Compensation
The Company issues stock-based compensation instruments consisting of TRSAs and PRSUs. Compensation expense related to TRSAs is based on the fair value of the underlying stock on the award date and is recognized over the vesting period using the straight‑line method. Compensation expense related to PRSUs is based on the fair value of the underlying stock on the award date and is amortized over the vesting period using the straight-line method unless it is determined that: (1) attainment of the financial metrics is less than probable, in which case a portion of the amortization is suspended, or (2) attainment of the financial metrics is improbable, in which case a portion of the previously recognized amortization is reversed and also suspended. If it is determined that attainment of a financial measure higher than target is probable, the amortization will increase up to 150% or 200% of the target amortization amount. Annual PRSU expense may vary during the three-year performance period based upon changes in management's estimate of the number of shares that may ultimately vest. In the case where the performance target for the PRSU’s is based on a market condition (such as total shareholder return), the amortization is neither reversed nor suspended if it is subsequently determined that the attainment of the performance target is less than probable or improbable.
Unvested TRSAs participate with common stock in any dividends declared and paid. Dividends are paid on unvested TRSAs and are charged to equity and the related tax impact is recorded to income tax expense. Dividends paid on forfeited TRSAs are charged to compensation expense. Unvested PRSUs participate with common stock in any dividends declared, but are paid only on the shares which ultimately vest, if any, at the end of the three-year performance period. At the time of vesting, the vested shares are entitled to receive cumulative dividends declared and paid during the three-year performance period. Such dividends are accrued during the three-year performance period at the estimated level of shares to be received by the award holder.

97



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

(n) Derivative Instruments
Our derivative contracts primarily manage the foreign currency risk associated with certain assets and liabilities. As of December 31, 2017, all of our derivatives were held for risk management purposes and none were designated as accounting hedges. The objective is to manage the uncertainty of future foreign exchange rate fluctuations. These derivatives provide for a fixed exchange rate which has the effect of reducing or eliminating changes to anticipated cash flows to be received on assets and liabilities denominated in foreign currencies as the result of changes to exchange rates. Our derivatives are recorded in other assets or other liabilities, as appropriate. The changes in fair value of our derivatives and the related interest are recognized in "Noninterest income - other" in the consolidated statements of earnings. At December 31, 2017, our derivative contracts had a notional value of $91.1 million.
Derivative instruments expose us to credit risk in the event of nonperformance by counterparties. This risk exposure consists primarily of the termination value of agreements where we are in a favorable position. We manage the credit risk associated with various derivative agreements through counterparty credit review and monitoring procedures.
(o) Investments That Do Not Have Readily Determinable Fair Values
Investments in common or preferred stock that are not publicly traded are considered equity investments that do not have a readily determinable fair value. If we have the ability to significantly influence the operating and financial policies of the investee, these investments are accounted for pursuant to the equity method of accounting. This is generally presumed to exist when we own between 20% and 50% of a corporation, or when we own greater than 5% of a limited partnership or similarly structured entity. Our investment carrying values are included in other assets and our share of earnings and losses in equity method investees is included in "Noninterest income - other" on the consolidated statements of earnings. If we do not have significant influence over the investee, the cost method is used to account for the equity interest.
Investments accounted for using the cost or equity method of accounting are evaluated for other-than-temporary impairment quarterly. An impairment exists when the estimated fair value for each investment is less than its carrying value. If an impairment exists, then such impairment is evaluated for whether it is considered to be temporary or other-than-temporary. In determining whether an other-than-temporary decline in value exists, management evaluates information such as budgets, business plans, and financial statements of the investee in addition to quoted market prices, if any. Factors indicative of an other-than-temporary decline in value include, but are not limited to, recurring operating losses and credit defaults. If we determine that an investment has sustained an other-than-temporary decline in its value, then the equity interest is written down to its estimated fair value as a reduction to "Noninterest income - other" and a new carrying value for the investment is established.
Realized gains or losses resulting from the sale of investments are calculated using the specific identification method and are included in "Noninterest income - other."
(p) Comprehensive Income
Comprehensive income consists of net earnings and net unrealized gains (losses) on securities available‑for‑sale, net, and is presented in the consolidated statements of comprehensive income.
(q) Earnings Per Share
In accordance with ASC Topic 260, “Earnings Per Share,” all outstanding unvested share‑based payment awards that contain rights to nonforfeitable dividends are considered participating securities and are included in the two‑class method of determining basic and diluted earnings per share. All of our unvested restricted stock participates with our common stockholders in dividends. Accordingly, earnings allocated to unvested restricted stock are deducted from net earnings to determine that amount of earnings available to common stockholders. In the two‑class method, the amount of our earnings available to common stockholders is divided by the weighted average shares outstanding, excluding any unvested restricted stock, for both the basic and diluted earnings per share.

98



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

(r) Business Combinations
Business combinations are accounted for under the acquisition method of accounting in accordance with ASC Topic 805, “Business Combinations.” Under the acquisition method, the acquiring entity in a business combination recognizes 100 percent of the acquired assets and assumed liabilities, regardless of the percentage owned, at their estimated fair values as of the date of acquisition. Any excess of the purchase price over the fair value of net assets and other identifiable intangible assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including other identifiable assets, exceeds the purchase price, a bargain purchase gain is recognized. Assets acquired and liabilities assumed from contingencies must also be recognized at fair value, if the fair value can be determined during the measurement period. Results of operations of an acquired business are included in the statement of earnings from the date of acquisition. Acquisition‑related costs, including conversion and restructuring charges, are expensed as incurred.
(s) Business Segments
We regularly assess our strategic plans, operations and reporting structures to identify our reportable segments. Changes to our reportable segments are expected to be infrequent. As of December 31, 2017, 2016, and 2015, we operated as one reportable segment. The factors considered in making this determination include the nature of products and offered services, geographic regions in which we operate, the applicable regulatory environment, and the discrete financial information reviewed by our key decision makers. Through our network of banking offices nationwide, our entire operations provide relationship-based banking products, services and solutions for small to mid-sized companies, entrepreneurial businesses, venture capital and private equity investors, real estate investors, professionals and other individuals. Our products and services include commercial real estate, multi-family, commercial business, construction and land, consumer and government-guaranteed small business loans, business and personal deposit products, and treasury cash management services.
(t) Recently Issued Accounting Standards
In May 2014, the FASB issued ASU 2014-09, "Revenue Recognition (Topic 606): Revenue from Contracts with Customers." ASU 2014-09 requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in GAAP when it becomes effective. The standard permits the use of either the retrospective or cumulative effect transition method. In August 2015, the FASB issued ASU 2015-14, "Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date," which deferred the effective date of ASU 2014-09 to annual and interim periods beginning after December 15, 2017. We have completed our assessment and implementation for adopting this new standard. We determined that substantially all of the Company's revenues, such as net interest income, are excluded from the scope of the new standard. For the noninterest income revenue streams determined to be within the scope of the new standard, we examined customer contracts to determine the appropriate accounting for those contracts under the new standard. The changes to our accounting, operations, and internal controls related to implementing the requirements of the new standard were not significant. The Company will adopt this standard effective January 1, 2018, and we have determined that there will be no cumulative effect adjustment to retained earnings as a result of adopting the new standard, nor will the standard have a material impact on our consolidated financial statements including the timing or amounts of revenue recognized.
In January 2016, the FASB issued ASU 2016-01, "Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities," which will significantly change the income statement impact of equity investments and the recognition of changes in fair value of financial liabilities when the fair value option is elected. For equity investments with readily determinable fair values, entities must measure these investments at fair value and recognize changes in fair value in net income. For equity investments without readily determinable fair values, entities have the option to either measure these investments at fair value or at cost, adjusted for changes in observable prices, minus impairment. Changes in measurement under either alternative must be recognized in net income. ASU 2016-01 will be effective for annual and interim periods beginning after December 15, 2017. Early adoption is permitted only for the provisions related to the recognition of changes in fair value of financial liabilities, which does not apply to the Company. The Company will adopt this standard effective January 1, 2018 and the standard will not have a material impact on its consolidated financial position or results of operations.

99



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

In February 2016, the FASB issued ASU 2016-02, "Leases (Topic 842)," which, among other things, requires lessees to recognize most leases on-balance sheet, which will result in an increase in their reported assets and liabilities. Lessor accounting remains substantially similar to current U.S. GAAP. ASU 2016-02 supersedes Topic 840, Leases, and is effective for annual and interim periods in fiscal years beginning after December 15, 2018. The Company will adopt the standard effective January 1, 2019. The current ASU mandates a modified retrospective transition method for all entities, however the FASB has proposed an optional transition method where the Company could elect to record a cumulative effect adjustment to retained earnings at the date of adoption. The Company has reviewed its current lessee portfolio and is assessing the impact of the new standard on its financial statements, related disclosures, systems, and internal controls. The accounting changes are expected to relate primarily to its leased branches and office space which are currently accounted for as operating leases. For information on our future minimum lease payments refer to Note 8. Premises and Equipment, Net. The Company has not yet determined the quantitative effect ASU 2016-02 will have on its consolidated financial position and results of operations.
In June 2016, the FASB issued ASU 2016-13, "Measurement of Credit Losses on Financial Instruments," which significantly changes the way entities recognize credit losses and impairment of many financial assets. Currently, the credit loss and impairment model is based on incurred losses, and investments are recognized as impaired when there is no longer an assumption that future cash flows will be collected in full under the originally contracted terms. Under the new current expected credit loss ("CECL") model, the new standard requires immediate recognition of estimated credit losses expected to occur over the remaining life of the asset. The forward-looking concept of CECL to estimate future credit losses will broaden the range of data to consider including, but not limited to, past and current events and conditions along with reasonable and supportable forecasts that affect expected collectability. The new standard will also add new disclosure requirements. The Company has set up a multidisciplinary project team, developed an implementation plan, selected a software solution, completed the readiness assessment, and has started the implementation phase of the project. The Company, with the assistance of a third party adviser, has begun to work on: (1) developing a new expected loss model with supportable assumptions, (2) identifying data, reporting, and disclosure gaps, (3) assessing updates to accounting policies, and (4) documenting new processes and controls. ASU 2016-13 is effective for interim and annual periods in fiscal years beginning after December 15, 2019, with earlier adoption permitted. The Company plans to adopt this standard on January 1, 2020. Entities are required to use a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted (modified-retrospective approach). A prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the adoption date. The new standard will be significant to the policies, processes, and methodology used to determine credit losses, however the Company has not yet determined the quantitative effect ASU 2016-13 will have on its consolidated financial position and results of operations.
In August 2016, the FASB issued ASU 2016-15, "Classification of Certain Cash Receipts and Cash Payments," which addressed eight issues related to the statement of cash flows, including proceeds from the settlement of BOLI policies. ASU 2016-15 is effective for interim and annual periods in fiscal years beginning after December 15, 2017. Entities should apply ASU 2016-15 using a retrospective transition method to each period presented. If it is impracticable for an entity to apply ASU 2016-15 retrospectively for some of the issues, it may apply the amendments for those issues prospectively as of the earliest date practicable. ASU 2016-15 will result in some changes in classification in the consolidated statements of cash flows, which the Company does not expect will be significant, and will not have any impact on its consolidated financial position or results of operations. The Company will adopt this standard effective January 1, 2018.
In January 2017, the FASB issued ASU 2017-01, "Business Combinations (Topic 805): Clarifying the Definition of a Business," which provides a new framework for determining whether transactions should be accounted for as acquisitions of assets or businesses. ASU 2017-01 is effective for interim and annual periods in fiscal years beginning after December 15, 2017. The Company will adopt this standard on January 1, 2018 and does not expect ASU 2017-01 to have a material impact on its consolidated financial position or results of operations.
In January 2017, the FASB issued ASU 2017-04, "Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment," which intends to simplify goodwill impairment testing by eliminating the second step of the analysis under which the implied fair value of goodwill is determined as if the reporting unit were being acquired in a business combination. ASU 2017-04 instead requires entities to compare the fair value of a reporting unit with its carrying amount and recognize an impairment charge for any amount by which the carrying amount exceeds the reporting unit's fair value, to the extent that the loss recognized does not exceed the amount of goodwill allocated to that reporting unit. ASU 2017-04 must be applied prospectively and is effective for the Company on January 1, 2020. Early adoption is permitted. The Company does not expect ASU 2017-04 to have a material impact on its consolidated financial position or results of operations.

100



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

In May 2017, the FASB issued ASU 2017-09, "Compensation - Stock Compensation (Topic 718): Scope of Modification Accounting," which clarifies what constitutes a modification of a share-based payment award. ASU 2017-09 is effective for interim and annual periods in fiscal years beginning after December 15, 2017. Early adoption is permitted as of the beginning of an annual period for which financial statements (interim or annual) have not been issued or made available for issuance. The Company will adopt this standard effective January 1, 2018 and does not expect ASU 2017-09 to have a material impact on its consolidated financial position or results of operations.
In February 2018, the FASB issued ASU 2018-02, "Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income," which provides financial statement preparers with an option to reclassify stranded tax effects within accumulated other comprehensive income to retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the TCJA (or portion thereof) is recorded. ASU 2018-02 is effective for interim and annual periods in fiscal years beginning after December 15, 2018. Early adoption is permitted and the proposed amendments should be applied either in the period of adoption or retrospectively to each period in which the effect of the change in the U.S. federal corporate income tax rate in the TCJA is recognized. The Company will adopt this standard effective January 1, 2018 and does not expect ASU 2018-02 to have a material impact on its consolidated financial position or results of operations.
NOTE 2. RESTRICTED CASH BALANCES
The Company is required to maintain reserve balances with the FRBSF. Such reserve requirements are based on a percentage of deposit liabilities and may be satisfied by cash on hand. The average reserves required to be held at the FRBSF for the years ended December 31, 2017 and 2016 were $77.6 million and $67.7 million, respectively.

101



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 3.  ACQUISITIONS    
The following assets acquired and liabilities assumed of the acquired entities are presented at estimated fair value as of their respective acquisition dates:
 
Acquisition and Date Acquired
 
CU Bancorp
 
Square 1 Financial, Inc.
 
October 20, 2017
 
October 6, 2015
 
(In thousands)
Assets Acquired:
 
 
 
Cash and due from banks
$
51,857

 
$
24,867

Interest‑earning deposits in financial institutions
332,799

 
236,069

Securities available‑for‑sale
446,980

 
2,193,538

FHLB stock
11,902

 
2,787

Loans and leases
2,075,890

 
1,553,720

Premises and equipment
2,981

 
1,927

Goodwill
374,721

 
446,069

Core deposit and customer relationship intangibles
57,500

 
45,426

Other assets
103,498

 
106,757

Total assets acquired
$
3,458,128

 
$
4,611,160

 
 
 
 
Liabilities Assumed:
 
 
 
Noninterest‑bearing deposits
$
1,510,285

 
$
2,549,000

Interest‑bearing deposits
1,209,597

 
1,240,635

Borrowings
22,879

 

Subordinated debentures
12,372

 

Accrued interest payable and other liabilities
32,424

 
24,092

Total liabilities assumed
$
2,787,557

 
$
3,813,727

Total consideration paid
$
670,571

 
$
797,433

 
 
 
 
Summary of consideration:
 
 
 
Cash paid
$
224,338

 
$

PacWest common stock issued
446,233

 
797,433

Total
$
670,571

 
$
797,433

CU Bancorp Acquisition
On October 20, 2017, we completed the acquisition of CUB. As part of the acquisition, CU Bank, a wholly-owned subsidiary of CUB, was merged with and into PacWest's wholly-owned banking subsidiary, Pacific Western Bank.
Under the terms of the Agreement and Plan of Merger, each CUB common share, except dissenting shares, and each restricted stock award was converted into the right to receive 0.5308 of a share of PacWest common stock and $12.00 in cash, and each outstanding CUB stock option was settled in cash pursuant to terms of the Agreement and Plan of Merger. PacWest issued an aggregate of approximately 9.3 million shares of PacWest common stock and paid $224.3 million in cash to CUB common shareholders and equity award holders. Based on the closing price of PacWest’s common stock on October 20, 2017 of $47.99 per share, the aggregate consideration paid to CUB common shareholders and equity awards holders was $670.6 million. Former holders of CUB common stock as a group received shares of PacWest common stock in the acquisition constituting approximately 7% of the outstanding shares of PacWest common stock immediately after the acquisition.
CU Bank was a commercial bank headquartered in Los Angeles, California. We completed the acquisition to, among other things, enhance our Southern California community bank franchise by adding a $2.1 billion loan portfolio and $2.7 billion of core deposits.

102



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The CUB acquisition has been accounted for under the acquisition method of accounting. We acquired $3.5 billion of assets and assumed $2.8 billion of liabilities upon closing of the acquisition. The assets and liabilities, both tangible and intangible, were recorded at their estimated fair values as of the acquisition date. We made significant estimates and exercised significant judgment in estimating fair values and accounting for such acquired assets and liabilities. Such fair values are preliminary estimates and are subject to adjustment for up to one year after the acquisition date or when additional information relative to the closing date fair values becomes available and such information is considered final, whichever is earlier. The fair value of the acquired net tax assets, once the final tax returns have been filed, may change. The application of the acquisition method of accounting resulted in goodwill of $374.7 million. All of the recognized goodwill is non-deductible for tax purposes.
Square 1 Financial, Inc. Acquisition
We acquired Square 1 on October 6, 2015. As part of the acquisition, Square 1 Bank, a wholly-owned subsidiary of Square 1, merged with and into Pacific Western. At closing, we formed the Square 1 Bank Division of Pacific Western to focus on providing a comprehensive suite of financial services to entrepreneurial businesses and their venture capital and private equity investors nationwide. When we refer to "Square 1," we are referring to the company acquired on October 6, 2015, and when we refer to the "Square 1 Bank Division," we are referring to a division of Pacific Western.
We completed this acquisition to increase our core deposits, expand our nationwide lending platform, and increase our presence in the technology and life-sciences credit markets. The Square 1 acquisition has been accounted for under the acquisition method of accounting. We acquired $4.6 billion of assets and assumed $3.8 billion of liabilities upon closing of the acquisition. The assets and liabilities, both tangible and intangible, were recorded at their estimated fair values as of the acquisition date. We made significant estimates and exercised significant judgment in estimating fair values and accounting for such acquired assets and liabilities. The application of the acquisition method of accounting resulted in goodwill of $446.1 million. All of the recognized goodwill is non-deductible for tax purposes.

103



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 4.  GOODWILL AND OTHER INTANGIBLE ASSETS
The following table presents the changes in the carrying amount of goodwill for the years indicated:    
 
Goodwill
 
(In thousands)
Balance, December 31, 2014
$
1,720,479

Adjustment to acquired CapitalSource Inc. tax assets
7,901

Addition from the Square 1 acquisition
447,911

Balance, December 31, 2015
2,176,291

Adjustment to acquired Square 1 tax assets
(1,842
)
Reduction due to sale of PWEF leasing unit
(500
)
Balance, December 31, 2016
2,173,949

Addition from the CUB acquisition
374,721

Balance, December 31, 2017
$
2,548,670

Goodwill adjustments include: (1) the 2016 finalization of the fair value of the tax assets acquired in the Square 1 acquisition, (2) the 2016 reduction of goodwill in connection with the sale of the PWEF leasing unit, and (3) the 2015 finalization of the fair value of the tax assets acquired in the CapitalSource merger. The finalization of the day one fair value of the acquired Square 1 tax assets was due to completion of the 2015 tax returns. Through the sale of the PWEF leasing unit on March 31, 2016, $0.5 million of goodwill was allocated to this business group; as such, a goodwill reduction was included in the $0.7 million loss on sale of the PWEF leasing unit and included in "Other income" in the consolidated statements of earnings.
We perform our annual goodwill impairment testing in the fourth quarter. In the fourth quarter of 2017, we evaluated the carrying value of our goodwill and determined that it was not impaired.
Our other intangible assets with definite lives are CDI and CRI. CDI and CRI are amortized over their respective estimated useful lives and reviewed for impairment at least quarterly. The amortization expense represents the estimated decline in the value of the underlying deposits or loan and lease customers acquired. The weighted average amortization period remaining for all of our CDI and CRI as of December 31, 2017 is 5.0 years. The estimated aggregate amortization expense related to these intangible assets for each of the next five years is $24.4 million for 2018, $19.6 million for 2019, $15.3 million for 2020, $11.7 million for 2021 and $7.9 million for 2022.
The following table presents the changes in CDI and CRI and the related accumulated amortization for the years indicated:
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Gross Amount of CDI and CRI:
 
 
 
 
 
Balance, beginning of year
$
64,187

 
$
95,524

 
$
53,090

Additions due to acquisitions
57,500

 

 
45,426

Fully amortized portion
(2,190
)
 
(29,637
)
 
(2,992
)
Reduction due to sale of PWEF leasing unit

 
(1,700
)
 

Balance, end of year
119,497

 
64,187

 
95,524

Accumulated Amortization:
 
 
 
 
 
Balance, beginning of year
(27,821
)
 
(42,304
)
 
(35,886
)
Amortization
(14,240
)
 
(16,517
)
 
(9,410
)
Fully amortized portion
2,190

 
29,637

 
2,992

Reduction due to sale of PWEF leasing unit

 
1,363

 

Balance, end of year
(39,871
)
 
(27,821
)
 
(42,304
)
Net CDI and CRI, end of year
$
79,626

 
$
36,366

 
$
53,220


104



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 5.  INVESTMENT SECURITIES
Securities Available-for-Sale
The following table presents amortized cost, gross unrealized gains and losses, and fair values of securities available-for-sale as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
Gross
 
Gross
 
 
 
 
 
Gross
 
Gross
 
 
 
Amortized
 
Unrealized
 
Unrealized
 
Fair
 
Amortized
 
Unrealized
 
Unrealized
 
Fair
Security Type
Cost
 
Gains
 
Losses
 
Value
 
Cost
 
Gains
 
Losses
 
Value
 
(In thousands)
Residential MBS and CMOs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Agency MBS
$
243,375

 
$
3,743

 
$
(844
)
 
$
246,274

 
$
499,185

 
$
6,222

 
$
(2,964
)
 
$
502,443

Agency CMOs
277,638

 
968

 
(2,897
)
 
275,709

 
145,258

 
1,528

 
(497
)
 
146,289

Private label CMOs
122,816

 
3,813

 
(642
)
 
125,987

 
122,707

 
4,199

 
(1,437
)
 
125,469

Municipal securities
1,627,707

 
53,700

 
(1,339
)
 
1,680,068

 
1,447,064

 
15,406

 
(6,011
)
 
1,456,459

Agency commercial MBS
1,169,969

 
2,758

 
(8,758
)
 
1,163,969

 
555,552

 
1,798

 
(9,658
)
 
547,692

Corporate debt securities
17,000

 
2,295

 

 
19,295

 
47,100

 
680

 
(271
)
 
47,509

Collateralized loan obligations
6,960

 
55

 

 
7,015

 
155,440

 
1,685

 
(238
)
 
156,887

SBA securities
160,214

 
695

 
(575
)
 
160,334

 
179,085

 
510

 
(750
)
 
178,845

Asset-backed and other securities
95,846

 
938

 
(1,004
)
 
95,780

 
62,264

 
358

 
(385
)
 
62,237

Total
$
3,721,525

 
$
68,965

 
$
(16,059
)
 
$
3,774,431

 
$
3,213,655

 
$
32,386

 
$
(22,211
)
 
$
3,223,830

See Note 12. Fair Value Measurements for information on fair value measurements and methodology.
As of December 31, 2017, securities available‑for‑sale with a fair value of $449.2 million were pledged as collateral for borrowings, public deposits and other purposes as required by various statutes and agreements.
Realized Gains and Losses on Securities Available-for-Sale
Realized gains or losses in the consolidated statements of earnings resulting from the sale of securities are calculated using the specific identification method and included in (loss) gain on sale of securities. During the year ended December 31, 2017, we sold $355.4 million of securities available-for-sale for a gross realized gain of $3.3 million and a gross realized loss of $3.8 million. We also sold $404.5 million of the $447.0 million of securities obtained in the CUB acquisition for no gain or loss as they were marked to fair value at the time of acquisition. During the year ended December 31, 2016, we sold $384.0 million of securities available-for-sale for a gross realized gain of $11.1 million and a gross realized loss of $1.6 million. During the year ended December 31, 2015, we sold $208.4 million of securities available-for-sale for a gross realized gain of $4.5 million and a gross realized loss of $0.7 million. We also sold $823.8 million of the $2.2 billion of securities obtained in the Square 1 acquisition for no gain or loss as they were marked to fair value at the time of acquisition.

105



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Unrealized Losses on Securities Available-for-Sale
The following tables present the gross unrealized losses and fair values of securities available-for-sale that were in unrealized loss positions, for which other-than-temporary impairments have not been recognized in earnings, as of the dates indicated:
 
December 31, 2017
 
Less Than 12 Months
 
12 Months or More
 
Total
 
 
 
Gross
 
 
 
Gross
 
 
 
Gross
 
Fair
 
Unrealized
 
Fair
 
Unrealized
 
Fair
 
Unrealized
Security Type
Value
 
Losses
 
Value
 
Losses
 
Value
 
Losses
 
(In thousands)
Residential MBS and CMOs:
 
 
 
 
 
 
 
 
 
 
 
Agency MBS
$
44,795

 
$
(311
)
 
$
26,010

 
$
(533
)
 
$
70,805

 
$
(844
)
Agency CMOs
163,014

 
(2,452
)
 
20,928

 
(445
)
 
183,942

 
(2,897
)
Private label CMOs
50,521

 
(500
)
 
5,035

 
(142
)
 
55,556

 
(642
)
Municipal securities
67,936

 
(365
)
 
32,326

 
(974
)
 
100,262

 
(1,339
)
Agency commercial MBS
579,373

 
(3,777
)
 
129,060

 
(4,981
)
 
708,433

 
(8,758
)
SBA securities
74,904

 
(575
)
 

 

 
74,904

 
(575
)
Asset-backed and other securities
46,237

 
(948
)
 
10,473

 
(56
)
 
56,710

 
(1,004
)
     Total
$
1,026,780

 
$
(8,928
)
 
$
223,832

 
$
(7,131
)
 
$
1,250,612

 
$
(16,059
)
 
December 31, 2016
 
Less Than 12 Months
 
12 Months or More
 
Total
 
 
 
Gross
 
 
 
Gross
 
 
 
Gross
 
Fair
 
Unrealized
 
Fair
 
Unrealized
 
Fair
 
Unrealized
Security Type
Value
 
Losses
 
Value
 
Losses
 
Value
 
Losses
 
(In thousands)
Residential MBS and CMOs:
 
 
 
 
 
 
 
 
 
 
 
Agency MBS
$
149,281

 
$
(1,691
)
 
$
122,902

 
$
(1,273
)
 
$
272,183

 
$
(2,964
)
Agency CMOs
44,111

 
(416
)
 
25,316

 
(81
)
 
69,427

 
(497
)
Private label CMOs
49,067

 
(906
)
 
30,155

 
(531
)
 
79,222

 
(1,437
)
Municipal securities
644,424

 
(6,011
)
 

 

 
644,424

 
(6,011
)
Agency commercial MBS
349,550

 
(9,658
)
 

 

 
349,550

 
(9,658
)
Corporate debt securities
29,829

 
(271
)
 

 

 
29,829

 
(271
)
Collateralized loan obligations
12,450

 
(37
)
 
39,231

 
(201
)
 
51,681

 
(238
)
SBA securities
69,293

 
(407
)
 
39,024

 
(343
)
 
108,317

 
(750
)
Asset-backed and other securities
18,213

 
(309
)
 
7,851

 
(76
)
 
26,064

 
(385
)
Total
$
1,366,218

 
$
(19,706
)
 
$
264,479

 
$
(2,505
)
 
$
1,630,697

 
$
(22,211
)

106



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

We reviewed the securities that were in an unrealized loss position at December 31, 2017 and 2016, and concluded their unrealized losses were a result of the level of market interest rates relative to the types of securities and pricing changes caused by shifting supply and demand dynamics and not a result of downgraded credit ratings or other indicators of deterioration of the underlying issuers' ability to repay. Accordingly, we determined the securities were temporarily impaired and we did not recognize such impairment in the consolidated statements of earnings. Although we periodically sell securities for portfolio management purposes, we do not foresee having to sell any temporarily impaired securities strictly for liquidity needs and believe that it is more likely than not we would not be required to sell any temporarily impaired securities before recovery of their amortized cost.
Contractual Maturities of Securities Available-for-Sale
The following table presents the contractual maturities of our available-for-sale securities portfolio based on amortized cost and carrying value as of the date indicated.
 
December 31, 2017
 
Amortized
 
Fair
Maturity
Cost
 
Value
 
(In thousands)
Due in one year or less
$
14,398

 
$
15,091

Due after one year through five years
375,559

 
378,522

Due after five years through ten years
1,128,639

 
1,130,138

Due after ten years
2,202,929

 
2,250,680

Total securities available-for-sale
$
3,721,525

 
$
3,774,431

Mortgage-backed securities have contractual terms to maturity, but require periodic payments to reduce principal. In addition, expected maturities may differ from contractual maturities because obligors and/or issuers may have the right to call or prepay obligations with or without call or prepayment penalties.
FHLB Stock
In connection with outstanding FHLB advances, the Bank owned FHLB stock carried at cost of $20.8 million and $21.9 million at December 31, 2017 and 2016. At December 31, 2017 and 2016, the Bank was required to own FHLB stock at least equal to 2.7% of outstanding FHLB advances. During the year ended December 31, 2017, FHLB stock decreased by $1.1 million due to $25.8 million in redemptions, offset partially by $12.8 million in purchases and $11.9 million acquired in the acquisition of CUB. We evaluated the carrying value of our FHLB stock investment at December 31, 2017, and determined that it was not impaired. Our evaluation considered the long-term nature of the investment, the current financial and liquidity position of the FHLB, repurchase activity of excess stock by the FHLB at its carrying value, the return on the investment from recurring dividends, and our intent and ability to hold this investment for a period of time sufficient to recover our recorded investment.
Interest Income on Investment Securities
The following table presents the composition of our interest income on investment securities for the years indicated:
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Taxable interest
$
52,981

 
$
46,097

 
$
35,103

Non-taxable interest
43,355

 
41,885

 
25,219

Dividend income
1,866

 
2,575

 
4,046

Total interest income on investment securities
$
98,202

 
$
90,557

 
$
64,368


107



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 6.  LOANS AND LEASES
Our loan and lease portfolio includes originated and purchased loans and leases. Originated and purchased loans and leases for which there was no evidence of credit deterioration at their acquisition date and for which it was probable that we would collect all contractually due payments, are referred to collectively as Non-PCI loans. Generally, PCI loans are purchased loans for which there was, at the acquisition date, evidence of credit deterioration since their origination and for which it was probable that collection of all contractually due payments was unlikely.
Non-PCI loans are carried at the principal amount outstanding, net of deferred fees and costs, and net of purchase discounts and premiums for acquired loans. Deferred fees and costs and purchase discounts and premiums on acquired non-impaired loans are recognized as an adjustment to interest income over the contractual life of the loans primarily using the effective interest method or recognized as income when the related loans are paid off or sold.
PCI loans are accounted for in accordance with ASC Subtopic 310‑30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality.” For PCI loans, at the time of acquisition, we estimate the amount and timing of undiscounted expected principal and interest payments (the "undiscounted expected cash flows"). The difference between the undiscounted expected cash flows and the estimated fair value of the acquired loans is the accretable yield. The carrying value of PCI loans is reduced by payments received, both principal and interest, and increased by the portion of the accretable yield recognized as interest income.
Loans Held for Sale
In the fourth quarter of 2017, we sold $1.5 billion of cash flow loans and exited our CapitalSource Division origination operations related to general, technology, and healthcare cash flow loans. As of December 31, 2017, $1.0 billion of the loans sold had settled, while $481.1 million were classified as held for sale. The loans held for sale at December 31, 2017 settled in the first quarter of 2018. In connection with the loan sale and transfer of loans to held for sale, we recognized $2.2 million in charge-offs during the fourth quarter of 2017 to record the loans at the lower of cost or fair value.
Loans and Leases Held for Investment
The following table summarizes the composition of our loans and leases held for investment as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
Non-PCI
 
 
 
 
 
Non-PCI
 
 
 
 
 
Loans
 
PCI
 
 
 
Loans
 
PCI
 
 
 
and Leases
 
Loans
 
Total
 
and Leases
 
Loans
 
Total
 
(In thousands)
Real estate mortgage
$
7,815,355

 
$
53,658

 
$
7,869,013

 
$
5,635,675

 
$
92,793

 
$
5,728,468

Real estate construction and land
1,611,287

 

 
1,611,287

 
975,032

 
2,409

 
977,441

Commercial
7,137,978

 
4,158

 
7,142,136

 
8,426,236

 
12,994

 
8,439,230

Consumer
409,551

 
234

 
409,785

 
375,149

 
249

 
375,398

Total gross loans and leases held for
 
 
 
 
 
 
 
 
 
 
 
investment
16,974,171

 
58,050

 
17,032,221

 
15,412,092

 
108,445

 
15,520,537

Deferred fees, net
(59,464
)
 
(14
)
 
(59,478
)
 
(64,562
)
 
(21
)
 
(64,583
)
Total loans and leases held for investment,
 
 
 
 
 
 
 
 
 
 
 
net of deferred fees
16,914,707

 
58,036

 
16,972,743

 
15,347,530

 
108,424

 
15,455,954

Allowance for loan and lease losses
(133,012
)
 
(6,444
)
 
(139,456
)
 
(143,755
)
 
(13,483
)
 
(157,238
)
Total loans and leases held for
 
 
 
 
 
 
 
 
 
 
 
investment, net
$
16,781,695

 
$
51,592

 
$
16,833,287

 
$
15,203,775

 
$
94,941

 
$
15,298,716


108



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Non‑PCI Loans and Leases Held for Investment
The following tables present an aging analysis of our Non‑PCI loans and leases held for investment, net of deferred fees, by portfolio segment and class as of the dates indicated:
 
December 31, 2017
 
30 - 89
 
90 or More
 
 
 
 
 
 
 
Days
 
Days
 
Total
 
 
 
 
 
Past Due
 
Past Due
 
Past Due
 
Current
 
Total
 
(In thousands)
Real estate mortgage:
 
 
 
 
 
 
 
 
 
Commercial
$
29,070

 
$
9,107

 
$
38,177

 
$
5,323,310

 
$
5,361,487

Residential
6,999

 
2,022

 
9,021

 
2,428,483

 
2,437,504

Total real estate mortgage
36,069

 
11,129

 
47,198

 
7,751,793

 
7,798,991

Real estate construction and land:
 
 
 
 
 
 
 
 
 
Commercial

 

 

 
769,075

 
769,075

Residential
2,081

 

 
2,081

 
820,073

 
822,154

Total real estate construction and land
2,081

 

 
2,081

 
1,589,148

 
1,591,229

Commercial:
 
 
 
 
 
 
 
 
 
Asset-based
1,512

 

 
1,512

 
3,010,188

 
3,011,700

Venture capital
6,533

 
760

 
7,293

 
2,115,418

 
2,122,711

Cash flow
1,334

 
1,586

 
2,920

 
1,320,594

 
1,323,514

Equipment finance
344

 
690

 
1,034

 
655,961

 
656,995

Total commercial
9,723

 
3,036

 
12,759

 
7,102,161

 
7,114,920

Consumer
562

 

 
562

 
409,005

 
409,567

Total (1)
$
48,435

 
$
14,165

 
$
62,600

 
$
16,852,107

 
$
16,914,707

________________________
(1)     Excludes loans held for sale carried at lower of cost or fair value.
 
December 31, 2016
 
30 - 89
 
90 or More
 
 
 
 
 
 
 
Days
 
Days
 
Total
 
 
 
 
 
Past Due
 
Past Due
 
Past Due
 
Current
 
Total
 
(In thousands)
Real estate mortgage:
 
 
 
 
 
 
 
 
 
Commercial
$
8,590

 
$
3,303

 
$
11,893

 
$
4,341,740

 
$
4,353,633

Residential
5,694

 
1,999

 
7,693

 
1,256,630

 
1,264,323

Total real estate mortgage
14,284

 
5,302

 
19,586

 
5,598,370

 
5,617,956

Real estate construction and land:
 
 
 
 
 
 
 
 
 
Commercial

 

 

 
578,838

 
578,838

Residential
364

 

 
364

 
383,637

 
384,001

Total real estate construction and land
364

 

 
364

 
962,475

 
962,839

Commercial:
 
 
 
 
 
 
 
 
 
Asset-based
1,500

 
2

 
1,502

 
2,607,543

 
2,609,045

Venture capital
13,589

 
5,769

 
19,358

 
1,963,798

 
1,983,156

Cash flow
191

 
1,821

 
2,012

 
3,105,380

 
3,107,392

Equipment finance
1,417

 
3,051

 
4,468

 
687,499

 
691,967

Total commercial
16,697

 
10,643

 
27,340

 
8,364,220

 
8,391,560

Consumer
224

 

 
224

 
374,951

 
375,175

Total
$
31,569

 
$
15,945

 
$
47,514

 
$
15,300,016

 
$
15,347,530


109



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

It is our policy to discontinue accruing interest when principal or interest payments are past due 90 days or more unless the loan is both well secured and in the process of collection or when, in the opinion of management, there is a reasonable doubt as to the collectability of a loan or lease in the normal course of business. Interest income on nonaccrual loans is recognized only to the extent cash is received and the principal balance of the loan is deemed collectable. The amount of interest income that would have been recorded on nonaccrual loans and leases at December 31, 2017 and 2016 had such loans and leases been current in accordance with their original terms was $10.8 million and $8.0 million for 2017 and 2016.
The following table presents our nonaccrual and performing Non‑PCI loans and leases held for investment, net of deferred fees, by portfolio segment and class as of the dates indicated:  
 
December 31, 2017 (1)
 
December 31, 2016
 
Nonaccrual
 
Performing
 
Total
 
Nonaccrual
 
Performing
 
Total
 
(In thousands)
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
65,563

 
$
5,295,924

 
$
5,361,487

 
$
62,454

 
$
4,291,179

 
$
4,353,633

Residential
3,350

 
2,434,154

 
2,437,504

 
6,881

 
1,257,442

 
1,264,323

Total real estate mortgage
68,913

 
7,730,078

 
7,798,991

 
69,335

 
5,548,621

 
5,617,956

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Commercial

 
769,075

 
769,075

 

 
578,838

 
578,838

Residential

 
822,154

 
822,154

 
364

 
383,637

 
384,001

Total real estate construction and land

 
1,591,229

 
1,591,229

 
364

 
962,475

 
962,839

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
3,174

 
3,008,526

 
3,011,700

 
2,118

 
2,606,927

 
2,609,045

Venture capital
29,424

 
2,093,287

 
2,122,711

 
11,687

 
1,971,469

 
1,983,156

Cash flow
23,315

 
1,300,199

 
1,323,514

 
53,908

 
3,053,484

 
3,107,392

Equipment finance
30,938

 
626,057

 
656,995

 
32,848

 
659,119

 
691,967

Total commercial
86,851

 
7,028,069

 
7,114,920

 
100,561

 
8,290,999

 
8,391,560

Consumer
20

 
409,547

 
409,567

 
339

 
374,836

 
375,175

Total
$
155,784

 
$
16,758,923

 
$
16,914,707

 
$
170,599

 
$
15,176,931

 
$
15,347,530

________________________
(1)
Excludes loans held for sale carried at lower of cost or fair value.
At December 31, 2017, nonaccrual loans and leases totaled $155.8 million. Nonaccrual loans and leases included $14.2 million of loans and leases 90 or more days past due, $3.2 million of loans 30 to 89 days past due and $138.4 million of current loans that were placed on nonaccrual status based on management’s judgment regarding their collectability. Nonaccrual loans and leases totaled $170.6 million at December 31, 2016, including $15.9 million of loans and leases 90 or more days past due, $3.0 million of loans 30 to 89 days past due and $151.7 million of current loans that were placed on nonaccrual status based on management’s judgment regarding their collectability.
As of December 31, 2017, our ten largest Non-PCI loan relationships on nonaccrual status had an aggregate carrying value of $120.0 million and represented 77.0% of total Non-PCI nonaccrual loans and leases.

110



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents the credit risk rating categories for Non‑PCI loans and leases held for investment by portfolio segment and class as of the dates indicated. Nonclassified loans and leases are those with a credit risk rating of either pass or special mention, while classified loans and leases are those with a credit risk rating of either substandard or doubtful.
 
December 31, 2017 (1)
 
December 31, 2016
 
Classified
 
Nonclassified
 
Total
 
Classified
 
Nonclassified
 
Total
 
(In thousands)
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
93,795

 
$
5,267,692

 
$
5,361,487

 
$
99,641

 
$
4,253,992

 
$
4,353,633

Residential
8,425

 
2,429,079

 
2,437,504

 
17,540

 
1,246,783

 
1,264,323

Total real estate mortgage
102,220

 
7,696,771

 
7,798,991

 
117,181

 
5,500,775

 
5,617,956

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Commercial

 
769,075

 
769,075

 
409

 
578,429

 
578,838

Residential

 
822,154

 
822,154

 
364

 
383,637

 
384,001

Total real estate construction and land

 
1,591,229

 
1,591,229

 
773

 
962,066

 
962,839

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
35,305

 
2,976,395

 
3,011,700

 
28,112

 
2,580,933

 
2,609,045

Venture capital
49,671

 
2,073,040

 
2,122,711

 
52,646

 
1,930,510

 
1,983,156

Cash flow
60,008

 
1,263,506

 
1,323,514

 
177,661

 
2,929,731

 
3,107,392

Equipment finance
30,938

 
626,057

 
656,995

 
32,848

 
659,119

 
691,967

Total commercial
175,922

 
6,938,998

 
7,114,920

 
291,267

 
8,100,293

 
8,391,560

Consumer
263

 
409,304

 
409,567

 
424

 
374,751

 
375,175

Total
$
278,405

 
$
16,636,302

 
$
16,914,707

 
$
409,645

 
$
14,937,885

 
$
15,347,530

________________________
(1)
Excludes loans held for sale carried at lower of cost or fair value.
In addition to our internal risk rating process, our federal and state banking regulators, as an integral part of their examination process, periodically review the Company’s loan risk rating classifications. Our regulators may require the Company to recognize rating downgrades based on their judgments related to information available to them at the time of their examinations. Risk rating downgrades generally result in increases in the provisions for credit losses and the allowance for credit losses.
Non‑PCI nonaccrual loans and leases and performing troubled debt restructured loans are considered impaired for reporting purposes. Troubled debt restructurings are a result of rate reductions, term extensions, fee concessions and debt forgiveness or a combination thereof. At December 31, 2017 and 2016, we had unfunded commitments related to Non-PCI troubled debt restructured loans of $4.5 million and $4.6 million.
The following table presents the composition of our impaired loans and leases held for investment, net of deferred fees, by portfolio segment as of the dates indicated:
 
December 31, 2017 (1)
 
December 31, 2016
 
 
 
Performing
 
Total
 
 
 
Performing
 
Total
 
Nonaccrual
 
Troubled
 
Impaired
 
Nonaccrual
 
Troubled
 
Impaired
 
Loans
 
Debt
 
Loans
 
Loans
 
Debt
 
Loans
 
and
 
Restructured
 
and
 
and
 
Restructured
 
and
 
Leases
 
Loans
 
Leases
 
Leases
 
Loans
 
Leases
 
(In thousands)
Real estate mortgage
$
68,913

 
$
47,560

 
$
116,473

 
$
69,335

 
$
54,750

 
$
124,085

Real estate construction and land

 
5,690

 
5,690

 
364

 
6,893

 
7,257

Commercial
86,851

 
3,488

 
90,339

 
100,561

 
3,157

 
103,718

Consumer
20

 
100

 
120

 
339

 
152

 
491

Total
$
155,784

 
$
56,838

 
$
212,622

 
$
170,599

 
$
64,952

 
$
235,551

________________________
(1)
Excludes loans held for sale carried at lower of cost or fair value.


111



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following tables present information regarding our Non‑PCI impaired loans and leases held for investment, net of deferred fees, by portfolio segment and class as of and for the years indicated:
 
December 31, 2017 (1)
 
December 31, 2016
 
 
 
Unpaid
 
 
 
 
 
Unpaid
 
 
 
Recorded
 
Principal
 
Related
 
Recorded
 
Principal
 
Related
Impaired Loans and Leases
Investment
 
Balance
 
Allowance
 
Investment
 
Balance
 
Allowance
 
(In thousands)
With An Allowance Recorded:
 

 
 

 
 

 
 

 
 

 
 

Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
15,750

 
$
16,548

 
$
628

 
$
63,325

 
$
65,031

 
$
6,266

Residential
2,787

 
2,957

 
342

 
8,424

 
8,612

 
585

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Residential

 

 

 
213

 
213

 

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
1,311

 
1,337

 
51

 
4,395

 
4,861

 
2,144

Venture capital
16,565

 
17,203

 
4,267

 
5,821

 
5,880

 
3,294

Cash flow
19,093

 
28,614

 
8,317

 
51,272

 
52,910

 
12,474

Equipment finance

 

 

 
1,524

 
4,636

 

Consumer
100

 
100

 
16

 
270

 
280

 
170

With No Related Allowance Recorded:
 
 
 
 
 
 
 
 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
93,827

 
$
105,923

 
$

 
$
44,557

 
$
51,402

 
$

Residential
4,109

 
4,481

 

 
7,779

 
8,940

 

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Commercial
5,690

 
5,689

 

 
6,680

 
6,680

 

Residential

 

 

 
364

 
366

 

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
3,519

 
5,559

 

 
664

 
1,652

 

Venture capital
14,534

 
40,029

 

 
5,866

 
8,939

 

Cash flow
4,378

 
8,270

 

 
2,852

 
5,939

 

Equipment finance
30,939

 
50,433

 

 
31,324

 
53,319

 

Consumer
20

 
93

 

 
221

 
292

 

Total Non-PCI Loans and Leases With
 
 
 
 
 
 
 
 
 
 
 
and Without an Allowance Recorded:
 
 
 
 
 
 
 
 
 
 
 
Real estate mortgage
$
116,473

 
$
129,909

 
$
970

 
$
124,085

 
$
133,985

 
$
6,851

Real estate construction and land
5,690

 
5,689

 

 
7,257

 
7,259

 

Commercial
90,339

 
151,445

 
12,635

 
103,718

 
138,136

 
17,912

Consumer
120

 
193

 
16

 
491

 
572

 
170

Total
$
212,622

 
$
287,236

 
$
13,621

 
$
235,551

 
$
279,952

 
$
24,933

________________________
(1)
Excludes loans held for sale carried at lower of cost or fair value.



112



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

 
Year Ended December 31,
 
2017 (1)
 
2016
 
2015
 
Weighted
 
Interest
 
Weighted
 
Interest
 
Weighted
 
Interest
 
Average
 
Income
 
Average
 
Income
 
Average
 
Income
Impaired Loans and Leases
Balance(1)
 
Recognized
 
Balance(1)
 
Recognized
 
Balance(1)
 
Recognized
 
(In thousands)
With An Allowance Recorded:
 

 
 

 
 

 
 

 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
15,538

 
$
881

 
$
26,870

 
$
898

 
$
17,833

 
$
1,130

Residential
2,787

 
55

 
6,521

 
255

 
2,143

 
33

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Residential

 

 
213

 
14

 
747

 
15

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
1,236

 
53

 
3,842

 
134

 
3,204

 
56

Venture capital
10,228

 

 
1,227

 

 

 

Cash flow
19,093

 
7

 
22,736

 
10

 
12,590

 
32

Equipment finance

 

 
508

 

 
8,475

 

Consumer
100

 
8

 
233

 

 
355

 
15

With No Related Allowance Recorded:
 
 
 
 
 
 
 
 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
 
Commercial
$
89,554

 
$
2,648

 
$
41,917

 
$
1,506

 
$
28,366

 
$
345

Residential
3,842

 
59

 
7,254

 
144

 
4,643

 
41

Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
 
Commercial
5,690

 
306

 
6,680

 
224

 
7,053

 
240

Residential

 

 
364

 

 

 

Commercial:
 
 
 
 
 
 
 
 
 
 
 
Asset-based
1,640

 
49

 
528

 
18

 
1,746

 
130

Venture capital
2,860

 

 
2,446

 

 
124

 

Cash flow
2,499

 
35

 
2,455

 
4

 
2,752

 
89

Equipment finance
30,653

 

 
30,767

 

 
30,363

 

Consumer
20

 

 
166

 
9

 
1,363

 

Total Non-PCI Loans and Leases With
 
 
 
 
 
 
 
 
 
 
 
and Without an Allowance Recorded:
 
 
 
 
 
 
 
 
 
 
 
Real estate mortgage
$
111,721

 
$
3,643

 
$
82,562

 
$
2,803

 
$
52,985

 
$
1,549

Real estate construction and land
5,690

 
306

 
7,257

 
238

 
7,800

 
255

Commercial
68,209

 
144

 
64,509

 
166

 
59,254

 
307

Consumer
120

 
8

 
399

 
9

 
1,718

 
15

Total
$
185,740

 
$
4,101

 
$
154,727

 
$
3,216

 
$
121,757

 
$
2,126

_________________________
(1)
For the loans and leases (excluding PCI loans) reported as impaired at December 31, 2017, 2016 and 2015, amounts were calculated based on the period of time such loans and leases were impaired during the reported period.
(2)
Excludes loans held for sale carried at lower of cost or fair value.




113



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents our troubled debt restructurings of Non-PCI loans held for investment and defaulted troubled debt restructurings of Non-PCI loans held for investment by portfolio segment and class for the years indicated:
 
 
 
 
 
 
 
Troubled Debt Restructurings
 
 
Troubled Debt Restructurings
 
That Subsequently Defaulted(1)
 
 
 
 
Pre-Modification
 
Post-Modification
 
 
 
 
 
 
 
 
Outstanding
 
Outstanding
 
 
 
 
 
 
Number
 
Recorded
 
Recorded
 
Number
 
Recorded
 
 
of Loans
 
Investment
 
Investment
 
of Loans
 
Investment(1)
 
 
(Dollars In thousands)
 
Year Ended December 31, 2017
 
 
 
 
 
 
 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
Commercial
5

 
$
2,527

 
$
2,463

 

 
$

 
Residential
8

 
1,328

 
489

 

 

 
Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
Residential
1

 
362

 

 

 

 
Commercial:
 
 
 
 
 
 
 
 
 
 
Asset-based
10

 
7,987

 
7,987

 

 

 
Venture capital
11

 
29,733

 
29,733

 

 

 
Cash flow
14

 
27,703

 
18,468

 
1

 
1

 
Consumer
1

 
97

 
97

 

 

 
Total
50

 
$
69,737

 
$
59,237

 
1

 
$
1

(2)
Year Ended December 31, 2016
 
 
 
 
 
 
 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
Commercial
12

 
$
13,833

 
$
6,099

 

 
$

 
Residential
10

 
7,091

 
6,439

 
2

 
5,000

 
Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
Commercial
1

 
1,245

 
1,245

 

 

 
Commercial:
 
 
 
 
 
 
 
 
 
 
Asset-based
5

 
2,158

 
2,158

 
2

 
1,502

 
Cash flow
14

 
30,788

 
30,788

 

 

 
Equipment finance
7

 
44,196

 
42,572

 

 

 
Consumer
5

 
850

 
142

 

 

 
Total
54

 
$
100,161

 
$
89,443

 
4

 
$
6,502

(3)
Year Ended December 31, 2015
 
 
 
 
 
 
 
 
 
 
Real estate mortgage:
 
 
 
 
 
 
 
 
 
 
Commercial
21

 
$
43,536

 
$
43,012

 
2

 
$
2,670

 
Residential
18

 
3,128

 
2,961

 
1

 
155

 
Real estate construction and land:
 
 
 
 
 
 
 
 
 
 
Commercial
8

 
23,881

 
23,881

 

 

 
Commercial:
 
 
 
 
 
 
 
 
 
 
Asset-based
13

 
8,400

 
8,400

 

 

 
Cash flow
25

 
2,718

 
2,539

 

 

 
Equipment finance
10

 
93,868

 
93,868

 

 

 
Consumer
2

 
197

 
197

 

 

 
Total
97

 
$
175,728

 
$
174,858

 
3

 
$
2,825

(4)
_________________________
(1)
The population of defaulted restructured loans for the period indicated includes only those loans restructured during the preceding 12-month period. For example, for the year ended December 31, 2017, the population of defaulted restructured loans includes only those loans restructured after December 31, 2016. The table excludes defaulted troubled restructurings in those classes for which the recorded investment was zero at the end of the period.
(2)
Represents the balance at December 31, 2017, and is net of charge-offs of $68,000.
(3)
Represents the balance at December 31, 2016, and there were no charge-offs.
(4)
Represents the balance at December 31, 2015, and is net of charge-offs of $96,900.

114



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Allowance for Loan and Lease Losses
The following tables present a summary of the activity in the allowance for loan and lease losses on Non‑PCI loans and leases held for investment by portfolio segment and PCI loans held for investment for the years indicated:
 
Year Ended December 31, 2017
 
 
 
Real Estate
 
 
 
 
 
 
 
 
 
 
 
Real Estate
 
Construction
 
 
 
 
 
Total
 
Total
 
 
 
Mortgage
 
and Land
 
Commercial
 
Consumer
 
Non-PCI
 
PCI
 
Total
 
(In thousands)
Allowance for Loan
 
 
 
 
 
 
 
 
 
 
 
 
 
and Lease Losses:
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of year
$
37,765

 
$
10,045

 
$
93,853

 
$
2,092

 
$
143,755

 
$
13,483

 
$
157,238

Charge-offs
(2,410
)
 

 
(70,709
)
 
(1,023
)
 
(74,142
)
 
(6,154
)
 
(80,296
)
Recoveries
1,209

 
429

 
9,415

 
132

 
11,185

 
363

 
11,548

Provision (negative provision)
(1,583
)
 
2,581

 
50,167

 
1,049

 
52,214

 
(1,248
)
 
50,966

Balance, end of year
$
34,981

 
$
13,055

 
$
82,726

 
$
2,250

 
$
133,012

 
$
6,444

 
$
139,456

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Allowance by
 
 
 
 
 
 
 
 
 
 
 
 
 
Impairment Methodology:
 
 
 
 
 
 
 
 
 
 
 
 
 
Individually evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
970

 
$

 
$
12,635

 
$
16

 
$
13,621

 
 
 
 
Collectively evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
34,011

 
$
13,055

 
$
70,091

 
$
2,234

 
$
119,391

 
 
 
 
Acquired loans with
 
 
 
 
 
 
 
 
 
 
 
 
 
deteriorated credit quality
 
 
 
 
 
 
 
 
 
 
$
6,444

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Loans and Leases by
 
 
 
 
 
 
 
 
 
 
 
 
 
Impairment Methodology:
 
 
 
 
 
 
 
 
 
 
 
 
 
Individually evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
115,319

 
$
5,690

 
$
89,626

 
$
100

 
$
210,735

 
 
 
 
Collectively evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
7,683,672

 
$
1,585,539

 
$
7,025,294

 
$
409,467

 
$
16,703,972

 
 
 
 
Acquired loans with
 
 
 
 
 
 
 
 
 
 
 
 
 
deteriorated credit quality
 
 
 
 
 
 
 
 
 
 
$
58,036

 
 
Ending balance
$
7,798,991

 
$
1,591,229

 
$
7,114,920

 
$
409,567

 
$
16,914,707

 
$
58,036

 
$
16,972,743


115



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

 
Year Ended December 31, 2016
 
 
 
Real Estate
 
 
 
 
 
 
 
 
 
 
 
Real Estate
 
Construction
 
 
 
 
 
Total
 
Total
 
 
 
Mortgage
 
and Land
 
Commercial
 
Consumer
 
Non-PCI
 
PCI
 
Total
 
(In thousands)
Allowance for Loan
 
 
 
 
 
 
 
 
 
 
 
 
 
and Lease Losses:
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, beginning of year
$
36,654

 
$
7,137

 
$
61,082

 
$
661

 
$
105,534

 
$
9,577

 
$
115,111

Charge-offs
(2,059
)
 

 
(32,210
)
 
(823
)
 
(35,092
)
 
(862
)
 
(35,954
)
Recoveries
4,519

 
673

 
7,794

 
116

 
13,102

 
39

 
13,141

Provision (negative provision)
(1,349
)
 
2,235

 
57,187

 
2,138

 
60,211

 
4,729

 
64,940

Balance, end of year
$
37,765

 
$
10,045

 
$
93,853

 
$
2,092

 
$
143,755

 
$
13,483

 
$
157,238

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Allowance by
 
 
 
 
 
 
 
 
 
 
 
 
 
Impairment Methodology:
 
 
 
 
 
 
 
 
 
 
 
 
 
Individually evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
6,851

 
$

 
$
17,912

 
$
170

 
$
24,933

 
 
 
 
Collectively evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
30,914

 
$
10,045

 
$
75,941

 
$
1,922

 
$
118,822

 
 
 
 
Acquired loans with
 
 
 
 
 
 
 
 
 
 
 
 
 
deteriorated credit quality
 
 
 
 
 
 
 
 
 
 
$
13,483

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ending Loans and Leases by
 
 
 
 
 
 
 
 
 
 
 
 
 
Impairment Methodology:
 
 
 
 
 
 
 
 
 
 
 
 
 
Individually evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
123,348

 
$
7,257

 
$
103,431

 
$
394

 
$
234,430

 
 
 
 
Collectively evaluated for
 
 
 
 
 
 
 
 
 
 
 
 
 
impairment
$
5,494,608

 
$
955,582

 
$
8,288,129

 
$
374,781

 
$
15,113,100

 
 
 
 
Acquired loans with
 
 
 
 
 
 
 
 
 
 
 
 
 
deteriorated credit quality
 
 
 
 
 
 
 
 
 
 
$
108,424

 
 
Ending balance
$
5,617,956

 
$
962,839

 
$
8,391,560

 
$
375,175

 
$
15,347,530

 
$
108,424

 
$
15,455,954


116



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Allowance for Credit Losses
The Non-PCI allowance for credit losses is the combination of the Non-PCI allowance for loan and lease losses and the Non-PCI reserve for unfunded loan commitments. The Non-PCI reserve for unfunded loan commitments is included within "Accrued interest payable and other liabilities" on the consolidated balance sheets. The following tables present a summary of the activity in the Non-PCI allowance for loan and lease losses, Non-PCI reserve for unfunded loan commitments, and PCI allowance for loan losses for the years indicated:
 
Year Ended December 31, 2017
 
Non-PCI
 
 
 
 
 
Allowance for
 
Reserve for
 
 
 
PCI
 
Total
 
Loan and
 
Unfunded Loan
 
Allowance for
 
Allowance for
 
Allowance for
 
Lease Losses
 
Commitments
 
Credit Losses
 
Loan Losses
 
Credit Losses
 
(In thousands)
Balance, beginning of period
$
143,755

 
$
17,523

 
$
161,278

 
$
13,483

 
$
174,761

Charge-offs
(74,142
)
 

 
(74,142
)
 
(6,154
)
 
(80,296
)
Recoveries
11,185

 

 
11,185

 
363

 
11,548

Net charge-offs
(62,957
)
 

 
(62,957
)
 
(5,791
)
 
(68,748
)
Provision (negative provision)
52,214

 
6,786

 
59,000

 
(1,248
)
 
57,752

Fair value of acquired reserve for
 
 
 
 
 
 
 
 
 
unfunded loan commitments

 
4,326

 
4,326

 

 
4,326

Balance, end of period
$
133,012

 
$
28,635

 
$
161,647

 
$
6,444

 
$
168,091

 
Year Ended December 31, 2016
 
Non-PCI
 
 
 
 
 
Allowance for
 
Reserve for
 
 
 
PCI
 
Total
 
Loan and
 
Unfunded Loan
 
Allowance for
 
Allowance for
 
Allowance for
 
Lease Losses
 
Commitments
 
Credit Losses
 
Loan Losses
 
Credit Losses
 
(In thousands)
Balance, beginning of period
$
105,534

 
$
16,734

 
$
122,268

 
$
9,577

 
$
131,845

Charge-offs
(35,092
)
 

 
(35,092
)
 
(862
)
 
(35,954
)
Recoveries
13,102

 

 
13,102

 
39

 
13,141

Net charge-offs
(21,990
)
 

 
(21,990
)
 
(823
)
 
(22,813
)
Provision
60,211

 
789

 
61,000

 
4,729

 
65,729

Balance, end of period
$
143,755

 
$
17,523

 
$
161,278

 
$
13,483

 
$
174,761









117



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

PCI Loans Held for Investment
The following table reflects the PCI loans held for investment by portfolio segment as of the dates indicated:
 
December 31,
 
2017
 
2016
 
(In thousands)
Real estate mortgage
$
72,399

 
$
112,982

Real estate construction and land

 
1,901

Commercial
7,568

 
19,109

Consumer
262

 
281

Total gross PCI loans held for investment
80,229

 
134,273

Discount
(22,193
)
 
(25,849
)
Total PCI loans held for investment, net of discount
58,036

 
108,424

Allowance for loan losses
(6,444
)
 
(13,483
)
Total PCI loans held for investment, net
$
51,592

 
$
94,941

The following table summarizes the changes in the carrying amount of PCI loans held for investment and accretable yield on those loans for the years indicated:
 
Carrying
 
Accretable
 
Amount
 
Yield
 
(In thousands)
Balance, December 31, 2014
$
276,792

 
$
(106,856
)
Addition from the Square 1 acquisition
16,455

 
(2,852
)
Accretion
31,857

 
31,857

Payments received
(148,436
)
 

Increase in expected cash flows, net

 
(7,785
)
Negative provision for credit losses
2,800

 

Balance, December 31, 2015
179,468

 
(85,636
)
Accretion
51,907

 
51,907

Payments received
(131,705
)
 

Increase in expected cash flows, net

 
(22,215
)
Provision for credit losses
(4,729
)
 

Balance, December 31, 2016
94,941

 
(55,944
)
Accretion
14,739

 
14,739

Payments received
(59,336
)
 

Increase in expected cash flows, net

 
(4,375
)
Negative provision for credit losses
1,248

 

Balance, December 31, 2017
$
51,592

 
$
(45,580
)






118



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents the credit risk rating categories for PCI loans held for investment, net of discount, by portfolio segment as of the dates indicated. Nonclassified loans are those with a credit risk rating of either pass or special mention, while classified loans are those with a credit risk rating of either substandard or doubtful.
 
December 31, 2017
 
December 31, 2016
 
Classified
 
Nonclassified
 
Total
 
Classified
 
Nonclassified
 
Total
 
(In thousands)
Real estate mortgage
$
11,063

 
$
42,581

 
$
53,644

 
$
19,445

 
$
73,330

 
$
92,775

Real estate construction and land

 

 

 
1,023

 
1,385

 
2,408

Commercial
4,158

 

 
4,158

 
10,943

 
2,049

 
12,992

Consumer
234

 

 
234

 
249

 

 
249

Total PCI loans held for investment,
 
 
 
 
 
 
 
 
 
 
 
net of discount
$
15,455

 
$
42,581

 
$
58,036

 
$
31,660

 
$
76,764

 
$
108,424

In addition to our internal risk rating process, our federal and state banking regulators, as an integral part of their examination process, periodically review the Company’s loan risk rating classifications. Our regulators may require the Company to recognize rating downgrades based on their judgments related to information available to them at the time of their examinations.
NOTE 7.  FORECLOSED ASSETS
The following table summarizes foreclosed assets as of the dates indicated:
 
December 31,
Property Type
2017
 
2016
 
(In thousands)
Construction and land development
$
219

 
$
11,224

Multi‑family

 
652

Single family residence
1,019

 

Commercial real estate
64

 

Total other real estate owned, net
1,302

 
11,876

Other foreclosed assets
27

 
1,100

Total foreclosed assets, net
$
1,329

 
$
12,976

The following table presents the changes in foreclosed assets, net of the valuation allowance, for the years indicated:
 
Year Ended December 31,
Foreclosed Assets
2017
 
2016
 
2015

(In thousands)
Balance, beginning of year
$
12,976

 
$
22,120

 
$
43,721

Transfers to foreclosed assets from loans
580

 
781

 
13,472

Other additions
1,385

 

 

Provision for losses
(2,138
)
 
(2,576
)
 
(5,228
)
Reductions related to sales
(11,474
)
 
(7,349
)
 
(29,845
)
Balance, end of year
$
1,329

 
$
12,976

 
$
22,120


119



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents the changes in the foreclosed assets valuation allowance for the years indicated:
 
Year Ended December 31,
Foreclosed Assets Valuation Allowance
2017
 
2016
 
2015
 
(In thousands)
Balance, beginning of year
$
12,696

 
$
10,246

 
$
12,123

Provision for losses
2,138

 
2,576

 
5,228

Reductions related to sales
(14,820
)
 
(126
)
 
(7,105
)
Balance, end of year
$
14

 
$
12,696

 
$
10,246

NOTE 8.  PREMISES AND EQUIPMENT, NET
The following table presents the components of premises and equipment as of the dates indicated:
 
December 31,
 
2017
 
2016
 
(In thousands)
Land
$
1,243

 
$
5,505

Buildings
8,154

 
14,929

Furniture, fixtures and equipment
43,250

 
38,806

Leasehold improvements
42,521

 
38,967

Premises and equipment, gross
95,168

 
98,207

Less: accumulated depreciation and amortization
(63,316
)
 
(59,613
)
Premises and equipment, net
$
31,852

 
$
38,594

Depreciation and amortization expense was $7.6 million, $8.2 million, and $8.1 million for the years ended December 31, 2017, 2016, and 2015.
We have obligations under a number of noncancelable operating leases for premises and equipment. The following table presents future minimum rental payments under noncancelable operating leases as of the date indicated:
 
December 31, 2017
 
(In thousands)
Estimated Lease Payments for Year Ending December 31,
 
2018
$
30,574

2019
28,098

2020
25,544

2021
21,346

2022
15,494

2023 and thereafter
34,107

Total
$
155,163

Total gross rental expense for the years ended December 31, 2017, 2016, and 2015, was $31.7 million, $30.0 million, and $26.2 million. Most of the leases provide that the Company pays maintenance, insurance and certain other operating expenses applicable to the leased premises in addition to the monthly rental payments.
Total rental income for the years ended December 31, 2017, 2016, and 2015, was $481,000, $500,000, and $487,000. As of December 31, 2017, the future minimum rental payments to be received under noncancelable subleases were $21.1 million through September 2025.

120



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 9. DEPOSITS
The following table presents the components of interest‑bearing deposits as of the dates indicated:
 
December 31,
Deposit Category
2017
 
2016
 
(In thousands)
Interest checking deposits
$
2,711,250

 
$
1,462,305

Money market deposits
4,890,567

 
4,865,961

Savings deposits
690,353

 
711,039

Time deposits $250,000 and under
1,709,980

 
1,758,434

Time deposits over $250,000
355,342

 
413,856

Total interest-bearing deposits
$
10,357,492

 
$
9,211,595

Brokered time deposits totaled $732.2 million and $405.5 million at December 31, 2017 and 2016. Brokered non-maturity deposits totaled $0.8 billion and $1.2 billion at December 31, 2017 and 2016.
The following table summarizes the maturities of time deposits as of the date indicated:
 
Time Deposits
 
$250,000
 
Over
 
 
Year of Maturity
and Under
 
$250,000
 
Total
 
(In thousands)
2018
$
1,593,877

 
$
337,257

 
$
1,931,134

2019
77,405

 
9,870

 
87,275

2020
16,551

 
3,713

 
20,264

2021
15,689

 
1,607

 
17,296

2022
6,325

 
2,895

 
9,220

2022
133

 

 
133

Total at December 31, 2017
$
1,709,980

 
$
355,342

 
$
2,065,322


121



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 10.  BORROWINGS AND SUBORDINATED DEBENTURES
Borrowings
The following table summarizes our borrowings as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
Weighted
 
 
 
Weighted
 
 
 
Average
 
 
 
Average
Borrowing Type
Amount
 
Rate
 
Amount
 
Rate
 
(Dollars in thousands)
Non‑recourse debt
$
342

 
6.87%
 
$
812

 
6.41%
FHLB secured advances
332,000

 
1.41%
 
735,000

 
0.59%
FHLB unsecured overnight advance
135,000

 
1.34%
 
130,000

 
0.55%
AFX borrowings

 
—%
 
40,000

 
0.81%
Total borrowings
$
467,342

 
 
 
$
905,812

 
 
The non‑recourse debt represents the payment stream of certain equipment leases sold to third parties. The debt is secured by the equipment in the leases and all interest rates are fixed. As of December 31, 2017, this debt had a weighted average remaining maturity of 1.6 years.
The Bank has established secured and unsecured lines of credit under which it may borrow funds from time to time on a term or overnight basis from the FHLB, the FRBSF, and other financial institutions.
FHLB Secured Line of Credit. The Bank had secured financing capacity with the FHLB as of December 31, 2017 of $3.8 billion, collateralized by a blanket lien on $5.5 billion of certain qualifying loans. As of December 31, 2017, the balance outstanding was $332.0 million, which consisted of a $332.0 million overnight advance. As of December 31, 2016, the balance outstanding was $735 million, which consisted of a $435.0 million overnight advance and a $300.0 million one-month advance with a January 23, 2017 maturity date.
FRBSF Secured Line of Credit. The Bank has a secured line of credit with the FRBSF. As of December 31, 2017, the Bank had secured borrowing capacity of $1.8 billion collateralized by liens covering $2.3 billion of certain qualifying loans. As of December 31, 2017 and 2016, there were no balances outstanding.
FHLB Unsecured Line of Credit. The Bank has a $135.0 million unsecured line of credit with the FHLB for the borrowing of overnight funds, of which $135.0 million was outstanding at December 31, 2017. As of December 31, 2016, the balance outstanding was $130.0 million.
Federal Funds Arrangements with Commercial Banks. As of December 31, 2017, the Bank had unsecured lines of credit of $75.0 million with correspondent banks for the borrowing of overnight funds, subject to availability of funds. These lines are renewable annually and have no unused commitment fees. As of December 31, 2017 and December 31, 2016, there were no balances outstanding. The Bank is a member of the AFX, through which it may either borrow or lend funds on an overnight or short-term basis with a group of pre-approved commercial banks. The availability of funds changes daily. As of December 31, 2017, there was no balance outstanding. At December 31, 2016, the balance outstanding was $40.0 million, which consisted of a $26.0 million overnight borrowing and a $14.0 million one-month borrowing with a January 20, 2017 maturity date.
 

122



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Subordinated Debentures
The following table summarizes the terms of each issuance of subordinated debentures outstanding as of the dates indicated:
 
December 31, 2017
 
December 31, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Issue
 
Maturity
 
Rate Index
Series
Amount
 
Rate
 
Amount
 
Rate
 
Date
 
Date
 
(Quarterly Reset)
 
(Dollars in thousands)
 
 
 
 
 
 
Trust V
$
10,310

 
4.70
%
 
$
10,310

 
4.09
%
 
8/15/2003
 
9/17/2033
 
3 month LIBOR + 3.10
Trust VI
10,310

 
4.64
%
 
10,310

 
4.01
%
 
9/3/2003
 
9/15/2033
 
3 month LIBOR + 3.05
Trust CII
5,155

 
4.55
%
 
5,155

 
3.95
%
 
9/17/2003
 
9/17/2033
 
3 month LIBOR + 2.95
Trust VII
61,856

 
4.13
%
 
61,856

 
3.64
%
 
2/5/2004
 
4/23/2034
 
3 month LIBOR + 2.75
Trust CIII
20,619

 
3.28
%
 
20,619

 
2.65
%
 
8/15/2005
 
9/15/2035
 
3 month LIBOR + 1.69
Trust FCCI
16,495

 
3.19
%
 
16,495

 
2.56
%
 
1/25/2007
 
3/15/2037
 
3 month LIBOR + 1.60
Trust FCBI
10,310

 
3.14
%
 
10,310

 
2.51
%
 
9/30/2005
 
12/15/2035
 
3 month LIBOR + 1.55
Trust CS 2005-1
82,475

 
3.54
%
 
82,475

 
2.91
%
 
11/21/2005
 
12/15/2035
 
3 month LIBOR + 1.95
Trust CS 2005-2
128,866

 
3.33
%
 
128,866

 
2.84
%
 
12/14/2005
 
1/30/2036
 
3 month LIBOR + 1.95
Trust CS 2006-1
51,545

 
3.33
%
 
51,545

 
2.84
%
 
2/22/2006
 
4/30/2036
 
3 month LIBOR + 1.95
Trust CS 2006-2
51,550

 
3.33
%
 
51,550

 
2.84
%
 
9/27/2006
 
10/30/2036
 
3 month LIBOR + 1.95
Trust CS 2006-3 (1)
30,986

 
1.72
%
 
27,185

 
1.74
%
 
9/29/2006
 
10/30/2036
 
3 month EURIBOR + 2.05
Trust CS 2006-4
16,470

 
3.33
%
 
16,470

 
2.84
%
 
12/5/2006
 
1/30/2037
 
3 month LIBOR + 1.95
Trust CS 2006-5
6,650

 
3.33
%
 
6,650

 
2.84
%
 
12/19/2006
 
1/30/2037
 
3 month LIBOR + 1.95
Trust CS 2007-2
39,177

 
3.33
%
 
39,177

 
2.84
%
 
6/13/2007
 
7/30/2037
 
3 month LIBOR + 1.95
Trust I (2)
6,186

 
3.64
%
 

 
%
 
12/10/2004
 
3/15/2035
 
3 month LIBOR + 2.05
Trust II (2)
3,093

 
3.34
%
 

 
%
 
12/23/2005
 
3/15/2036
 
3 month LIBOR + 1.75
Trust III (2)
3,093

 
3.44
%
 

 
%
 
6/30/2006
 
9/18/2036
 
3 month LIBOR + 1.85
Gross subordinated debentures
555,146

 
 
 
538,973

 
 
 
 
 
 
 
 
Unamortized discount (3)
(92,709
)
 
 
 
(98,229
)
 
 
 
 
 
 
 
 
Net subordinated debentures
$
462,437

 
 
 
$
440,744

 
 
 
 
 
 
 
 
___________________
(1)
Denomination is in Euros with a value of €25.8 million.
(2)
Acquired in the CUB acquisition on October 20, 2017.
(3)
Amount represents the fair value adjustment on trust preferred securities assumed in acquisitions.

Interest payments made by the Company on subordinated debentures are considered dividend payments under FRB regulations. Bank holding companies, such as PacWest, are required to notify the FRB prior to declaring and paying a dividend to stockholders during any period in which quarterly and/or cumulative twelve‑month net earnings are insufficient to fund the dividend amount, among other requirements.

123



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 11.  COMMITMENTS AND CONTINGENCIES
Lending Commitments
The Company is a party to financial instruments with off‑balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Those instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the consolidated balance sheets. The contract or notional amounts of those instruments reflect the extent of involvement the Company has in particular classes of financial instruments.
The following table presents a summary of the financial instruments described above as of the dates indicated:
 
December 31,
 
2017
 
2016
 
(In thousands)
Loan commitments to extend credit
$
6,234,061

 
$
4,166,703

Standby letters of credit
320,063

 
211,398

Total
$
6,554,124

 
$
4,378,101

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.
Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. We provide standby letters of credit in conjunction with some of our lending arrangements and property lease obligations. Most guarantees expire within one year from the date of issuance. If a borrower defaults on its commitments subject to any letter of credit issued under these arrangements, we would be required to meet the borrower's financial obligation but would seek repayment of that financial obligation from the borrower. In some cases, borrowers have pledged cash or investment securities as collateral for these arrangements.
In addition, we invest in low income housing project partnerships, that provide income tax credits, and small business investment companies that call for capital contributions up to an amount specified in the partnership agreements. As of December 31, 2017 and 2016, we had commitments to contribute capital to these entities totaling $62.6 million and $26.6 million. We also had commitments to contribute up to an additional $2.5 million and $2.8 million to private equity funds at December 31, 2017 and 2016.
Legal Matters
In the ordinary course of our business, we are party to various legal actions, which we believe are incidental to the operation of our business. The outcome of such legal actions and the timing of ultimate resolution are inherently difficult to predict. In the opinion of management, based upon information currently available to us, any resulting liability, in addition to amounts already accrued, would not have a material adverse effect on the Company’s financial statements or operations.



124



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 12.  FAIR VALUE MEASUREMENTS
ASC Topic 820, “Fair Value Measurement,” defines fair value, establishes a framework for measuring fair value including a three‑level valuation hierarchy, and expands disclosures about fair value measurements. Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date reflecting assumptions that a market participant would use when pricing an asset or liability. The hierarchy uses three levels of inputs to measure the fair value of assets and liabilities as follows:
Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets.
Level 2: Observable inputs other than Level 1, including quoted prices for similar assets and liabilities in active markets, quoted prices in less active markets, or other observable inputs that can be corroborated by observable market data, either directly or indirectly, for substantially the full term of the financial instrument. This category generally includes municipal securities, agency residential and commercial MBS, collateralized loan obligations, agency and registered publicly rated private label CMOs, corporate debt securities, SBA securities, and asset-backed securitizations.
Level 3: Inputs to a valuation methodology that are unobservable, supported by little or no market activity, and significant to the fair value measurement. These valuation methodologies generally include pricing models, discounted cash flow models, or a determination of fair value that requires significant management judgment or estimation. This category also includes observable inputs from a pricing service not corroborated by observable market data, and includes our non-rated private label CMOs, non-rated private label asset-backed securities, and equity warrants.
We use fair value to measure certain assets and liabilities on a recurring basis, primarily securities available‑for‑sale and derivatives. For assets measured at the lower of cost or fair value, the fair value measurement criteria may or may not be met during a reporting period and such measurements are therefore considered “nonrecurring” for purposes of disclosing our fair value measurements. Fair value is used on a nonrecurring basis to adjust carrying values for impaired loans and other real estate owned and also to record impairment on certain assets, such as goodwill, CDI, and other long‑lived assets.
The following tables present information on the assets measured and recorded at fair value on a recurring basis as of the dates indicated:
 
Fair Value Measurements as of
 
December 31, 2017
Measured on a Recurring Basis
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Securities available‑for‑sale:
 
 
 
 
 
 
 
Residential MBS and CMOs:
 
 
 
 
 
 
 
Agency MBS
$
246,274

 
$

 
$
246,274

 
$

Agency CMOs
275,709

 

 
275,709

 

Private label CMOs
125,987

 

 
103,113

 
22,874

Municipal securities
1,680,068

 

 
1,680,068

 

Agency commercial MBS
1,163,969

 

 
1,163,969

 

Corporate debt securities
19,295

 

 
19,295

 

Collateralized loan obligations
7,015

 

 
7,015

 

SBA securities
160,334

 

 
160,334

 

Asset-backed and other securities
95,780

 
5,922

 
47,749

 
42,109

Total securities available-for-sale
3,774,431

 
5,922

 
3,703,526

 
64,983

Equity warrants
5,161

 

 

 
5,161

Other derivative assets
1,873

 

 
1,873

 

Total recurring assets
$
3,779,592

 
$
5,922

 
$
3,703,526

 
$
70,144

Derivative liabilities
$
1,379

 
$

 
$
1,379

 
$



125



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

 
Fair Value Measurements as of
 
December 31, 2016
Measured on a Recurring Basis
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Securities available‑for‑sale:
 
 
 
 
 
 
 
Residential MBS and CMOs:
 
 
 
 
 
 
 
Agency MBS
$
502,443

 
$

 
$
502,443

 
$

Agency CMOs
146,289

 

 
146,289

 

Private label CMOs
125,469

 

 
68,567

 
56,902

Municipal securities
1,456,459

 

 
1,456,459

 

Agency commercial MBS
547,692

 

 
547,692

 

Corporate debt securities
47,509

 

 
47,509

 

Collateralized loan obligations
156,887

 

 
156,887

 

SBA securities
178,845

 

 
178,845

 

Asset-backed and other securities
62,237

 
2,080

 
51,784

 
8,373

Total securities available-for-sale
3,223,830

 
2,080

 
3,156,475

 
65,275

Equity warrants
5,497

 

 

 
5,497

Other derivative assets
694

 

 
694

 

Total recurring assets
$
3,230,021

 
$
2,080

 
$
3,157,169

 
$
70,772

Derivative liabilities
$
3,285

 
$

 
$
3,285

 
$

During the year ended December 31, 2017, there was a $0.6 million transfer of private label CMOs from Level 2 to Level 3, a $21.2 million transfer of private label CMOs from Level 3 to Level 2, and a $1.2 million transfer from Level 3 equity warrants to Level 1 securities available-for-sale for assets measured on a recurring basis. During the year ended December 31, 2016, there were no transfers of assets either between Level 1 and Level 2, and there was a $0.8 million transfer from Level 3 equity warrants to Level 1 securities available-for-sale for assets measured on a recurring basis.
The following table presents information about the quantitative inputs and assumptions used to determine the fair values provided by our third party pricing service for our Level 3 private label CMOs and asset-backed securities available-for-sale measured at fair value on a recurring basis as of the date indicated:
 
December 31, 2017
 
Private Label CMOs
 
Asset-Backed Securities
 
 
 
Weighted
 
 
 
Weighted
 
Range of
 
Average
 
Range of
 
Average
Unobservable Inputs
Inputs
 
Input
 
Inputs
 
Input
Voluntary annual prepayment speeds
3.6% - 43.6%
 
8.6%
 
5% - 15%
 
13.8%
Annual default rates
0.1% - 15.3%
 
2.5%
 
1% - 2%
 
1.9%
Loss severity rates
4.0% - 102%
 
55.8%
 
10% - 60%
 
53.9%
Discount rates
1.8% - 10.3%
 
5.3%
 
3.2% - 4.3%
 
3.6%

126



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents information about the quantitative inputs and assumptions used in the modified Black-Scholes option pricing model to determine the fair value for our Level 3 equity warrants measured at fair value on a recurring basis as of the date indicated:
 
December 31, 2017
 
Equity Warrants
 
Weighted
 
Average
Unobservable Inputs
Input
Volatility
16.7%
Risk-free interest rate
2.1%
Remaining life assumption (in years)
3.7
The following table summarizes activity for our Level 3 private label CMOs measured at fair value on a recurring basis for the years indicated:
 
Year Ended December 31,
Level 3 Private Label CMOs
2017
 
2016
 
2015
 
(In thousands)
Balance, beginning of year
$
56,902

 
$
81,241

 
$
33,947

Total included in earnings
2,256

 
1,636

 
1,104

Total unrealized loss in comprehensive income
(742
)
 
(1,648
)
 
(1,388
)
Sales
(4,732
)
 

 

Transfer from Level 2
574

 

 

Transfers to Level 2
(21,165
)
 

 

Net settlements
(10,219
)
 
(24,327
)
 
(3,881
)
Addition from the Square 1 acquisition

 

 
51,459

Balance, end of year
$
22,874

 
$
56,902

 
$
81,241

The following table summarizes activity for our Level 3 asset-backed securities measured at fair value on a recurring basis for the years indicated:
 
Year Ended December 31,
Level 3 Asset-Backed Securities
2017
 
2016
 
2015
 
(In thousands)
Balance, beginning of year
$
8,373

 
$
18,200

 
$

Total included in earnings
367

 
96

 

Total unrealized (loss) gain in comprehensive income
(937
)
 
94

 

Purchases
42,910

 

 

Net settlements
(8,604
)
 
(10,017
)
 

Addition from the Square 1 acquisition

 

 
18,200

Balance, end of year
$
42,109

 
$
8,373

 
$
18,200


127



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table summarizes activity for our Level 3 equity warrants measured at fair value on a recurring basis for the year ended December 31, 2017 and 2016 and the period from the October 6, 2015 Square 1 acquisition date to December 31, 2015:
 
Year Ended December 31,
 
Period Ended
Level 3 Equity Warrants
2017
 
2016
 
December 31, 2015
 
(In thousands)
Balance, beginning of year or acquisition date
$
5,497

 
$
4,914

 
$
5,552

Total included in earnings
2,532

 
1,402

 
530

Sales
(3,093
)
 
(1,894
)
 
(1,529
)
Issuances
1,407

 
1,911

 
363

Transfers to Level 1 (securities available-for-sale)
(1,182
)
 
(836
)
 
(2
)
Balance, end of year
$
5,161

 
$
5,497

 
$
4,914

The following tables present assets measured at fair value on a non‑recurring basis as of the dates indicated:
 
Fair Value Measurement as of
 
December 31, 2017
Measured on a Non‑Recurring Basis
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Impaired Non‑PCI loans
$
61,095

 
$

 
$
5,143

 
$
55,952

Loans held for sale
483,563

 

 
483,563

 

Total non-recurring
$
544,658

 
$

 
$
488,706

 
$
55,952

 
Fair Value Measurement as of
 
December 31, 2016
Measured on a Non‑Recurring Basis
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Impaired Non‑PCI loans
$
149,749

 
$

 
$
1,661

 
$
148,088

OREO
11,224

 

 
11,224

 

Investments carried at cost
242

 

 

 
242

Total non-recurring
$
161,215

 
$

 
$
12,885

 
$
148,330

The following table presents losses recognized on assets measured on a nonrecurring basis for the years indicated:
 
Year Ended December 31,
Loss on Assets Measured on a Non‑Recurring Basis
2017
 
2016
 
2015
 
(In thousands)
Impaired Non‑PCI loans
$
20,422

 
$
43,240

 
$
16,097

Loans held for sale
957

 

 

OREO
14

 
2,576

 
4,726

Investments carried at cost

 
10

 
17

Total net loss
$
21,393

 
$
45,826

 
$
20,840


128



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents the valuation methodology and unobservable inputs for Level 3 assets measured at fair value on a nonrecurring basis as of the date indicated:
 
December 31, 2017
 
 
 
Valuation
 
Unobservable
 
 
 
Weighted
Asset
Fair Value
 
Technique
 
Inputs
 
Range
 
Average
 
(In thousands)
 
 
 
 
 
 
 
 
Impaired Non-PCI loans
$
41,984

 
Discounted cash flows
 
Discount rates
 
2.00% - 10.20%
 
7.43%
 
13,968

 
Third party appraisals
 
No discounts
 
 
 
 
Total non-recurring Level 3
$
55,952

 
 
 
 
 
 
 
 
ASC Topic 825, “Financial Instruments,” requires disclosure of the estimated fair value of certain financial instruments and the methods and significant assumptions used to estimate such fair values. Additionally, certain financial instruments and all nonfinancial instruments are excluded from the applicable disclosure requirements.
The following tables present carrying amounts and estimated fair values of certain financial instruments as of the dates indicated:
 
December 31, 2017
 
Carrying
 
Estimated Fair Value
 
Amount
 
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Financial Assets:
 
 
 
 
 
 
 
 
 
Cash and due from banks
$
233,215

 
$
233,215

 
$
233,215

 
$

 
$

Interest‑earning deposits in financial institutions
165,222

 
165,222

 
165,222

 

 

Securities available‑for‑sale
3,774,431

 
3,774,431

 
5,922

 
3,703,526

 
64,983

Investment in FHLB stock
20,790

 
20,790

 

 
20,790

 

Investments carried at cost
977

 
9,573

 

 

 
9,573

Loans held for sale
481,100

 
483,563

 

 
483,563

 

Loans and leases held for investment, net
16,833,287

 
17,023,098

 

 
5,143

 
17,017,955

Equity warrants
5,161

 
5,161

 

 

 
5,161

Other derivative assets
1,873

 
1,873

 

 
1,873

 

 
 
 
 
 
 
 
 
 
 
Financial Liabilities:
 
 
 
 
 
 
 
 
 
Core deposits
15,937,012

 
15,937,012

 

 
15,937,012

 

Non-core non-maturity deposits
863,202

 
863,202

 

 
863,202

 

Time deposits
2,065,322

 
2,055,104

 

 
2,055,104

 

Borrowings
467,342

 
467,343

 
467,000

 
343

 

Subordinated debentures
462,437

 
444,383

 

 
444,383

 

Derivative liabilities
1,379

 
1,379

 

 
1,379

 


129



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

 
December 31, 2016
 
Carrying
 
Estimated Fair Value
 
Amount
 
Total
 
Level 1
 
Level 2
 
Level 3
 
(In thousands)
Financial Assets:
 
 
 
 
 
 
 
 
 
Cash and due from banks
$
337,965

 
$
337,965

 
$
337,965

 
$

 
$

Interest‑earning deposits in financial institutions
81,705

 
81,705

 
81,705

 

 

Securities available‑for‑sale
3,223,830

 
3,223,830

 
2,080

 
3,156,475

 
65,275

Investment in FHLB stock
21,870

 
21,870

 

 
21,870

 

Investments carried at cost
1,416

 
3,843

 

 

 
3,843

Loans and leases held for investment, net
15,298,716

 
15,494,808

 

 
1,661

 
15,493,147

Equity warrants
5,497

 
5,497

 

 

 
5,497

Other derivative assets
694

 
694

 

 
694

 

 
 
 
 
 
 
 
 
 
 
Financial Liabilities:
 
 
 
 
 
 
 
 
 
Core deposits
12,523,834

 
12,523,834

 

 
12,523,834

 

Non-core non-maturity deposits
1,174,487

 
1,174,487

 

 
1,174,487

 

Time deposits
2,172,290

 
2,166,187

 

 
2,166,187

 

Borrowings
905,812

 
905,838

 
591,000

 
314,838

 

Subordinated debentures
440,744

 
424,507

 

 
424,507

 

Derivative liabilities
3,285

 
3,285

 

 
3,285

 

The following is a description of the valuation methodologies used to measure our assets recorded at fair value (under ASC Topic 820, “Fair Value Measurement”) and for estimating fair value for financial instruments not recorded at fair value (under ASC Topic 825).
Cash and due from banks. The carrying amount is assumed to be the fair value because of the liquidity of these instruments.
Interest‑earning deposits in financial institutions. The carrying amount is assumed to be the fair value given the short‑term nature of these deposits.
Securities available‑for‑sale. Securities available‑for‑sale are measured and carried at fair value on a recurring basis. Unrealized gains and losses on available‑for‑sale securities are reported as a component of “Accumulated other comprehensive income” in the consolidated balance sheets. See Note 5. Investment Securities for further information on unrealized gains and losses on securities available‑for‑sale.
Fair value for securities categorized as Level 1, which are publicly traded securities, are based on readily available quoted prices. In determining the fair value of the securities categorized as Level 2, we obtain a report from a nationally recognized broker‑dealer detailing the fair value of each investment security we hold as of each reporting date. The broker‑dealer uses observable market information to value our securities, with the primary source being a nationally recognized pricing service. We review the market prices provided by the broker‑dealer for our securities for reasonableness based on our understanding of the marketplace and we consider any credit issues related to the securities. As we have not made any adjustments to the market quotes provided to us and they are based on observable market data, they have been categorized as Level 2 within the fair value hierarchy.

130



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Our non-rated private label CMOs, non-rated private label asset-backed securities, and equity warrants (collectively, “the Level 3 Securities”) were categorized as Level 3 due in part to the inactive market for such securities. There is a wide range of prices quoted for our Level 3 Securities among independent third party pricing services, and this range reflects the significant judgment being exercised over the assumptions and variables that determine the pricing of such securities. We consider this subjectivity relating to our Level 3 Securities to be a significant unobservable input. Our fair value estimate was based on either 1) prices provided to us by a nationally recognized pricing service which we also use to determine the fair value of the majority of our securities portfolio, or 2) pricing estimates we obtained from brokers. We determined the reasonableness of the fair values by reviewing assumptions at the individual security level about prepayment, default expectations, estimated loss severity factors, and discount rates, all of which are not directly observable in the market. Significant changes in default expectations, loss severity factors, or discount rates, which occur all together or in isolation, would result in different fair value measurements.
FHLB stock. Investments in FHLB stock are recorded at cost and measured for impairment quarterly. Ownership of FHLB stock is restricted to member banks and the securities do not have a readily determinable market value. Purchases and sales of these securities are at par value with the issuer. The fair value of investments in FHLB stock is equal to the carrying amount.
Non-PCI loans and leases. As Non-PCI loans and leases are not measured at fair value, the following discussion relates to estimating the fair value disclosures under ASC Topic 825. Fair values are estimated for portfolios of loans and leases with similar financial characteristics. Loans are segregated by type and further segmented into fixed and adjustable rate interest terms by credit risk categories. The fair value estimates do not take into consideration the value of the loan portfolio in the event the loans are sold outside the parameters of normal operating activities. The fair value of performing fixed rate loans is estimating by discounting scheduled cash flows through the estimated maturity using estimated market prepayment speeds. The fair value of equipment leases is estimated by discounting scheduled lease and expected lease residual cash flows over their remaining term. The estimated market discount rates used for performing fixed rate loans and equipment leases are current market rates for instruments with similar risk and similar terms. The fair value of performing adjustable-rate loans is estimated by discounting scheduled cash flows through the next repricing date. As these loans reprice frequently at market rates and the credit risk is not considered to be greater than normal, the market value is typically close to the carrying amount of these loans. These methods and assumptions are not based on the exit price concept of fair value.
Impaired Non‑PCI loans. Nonaccrual loans and performing troubled debt restructured loans are considered impaired for reporting purposes and are measured and recorded at fair value on a non‑recurring basis. Nonaccrual Non‑PCI loans with an unpaid principal balance over $250,000 and all performing troubled debt restructured loans are reviewed individually for the amount of impairment, if any. Nonaccrual Non‑PCI loans with an unpaid principal balance less than $250,000 are not individually assessed for impairment but are instead reserved for under our general reserve component.
To the extent a loan is collateral dependent, we measure such impaired loan based on the estimated fair value of the underlying collateral. The fair value of each loan’s collateral is generally based on estimated market prices from an independently prepared appraisal, which is then adjusted for the cost related to liquidating such collateral; such valuation inputs result in a nonrecurring fair value measurement that is categorized as a Level 2 measurement. The Level 2 measurement is based on appraisals obtained within the last 12 months and for which a charge‑off was recognized or a change in the specific valuation allowance was made during the year ended December 31, 2017.
When adjustments are made to an appraised value to reflect various factors such as the age of the appraisal or known changes in the market or the collateral, such valuation inputs are considered unobservable and the fair value measurement is categorized as a Level 3 measurement. The impaired loans categorized as Level 3 also include unsecured loans and other secured loans whose fair values are based significantly on unobservable inputs such as the strength of a guarantor, including an SBA government guarantee, cash flows discounted at the effective loan rate, and management’s judgment.
The impaired Non‑PCI loan balances shown above as measured on a non-recurring basis represent those nonaccrual and restructured loans for which impairment was recognized during the year ended December 31, 2017. The amounts shown as net losses include the impairment recognized during the year ended December 31, 2017, for the loan balances shown.





131



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Loans held for sale. Loans held for sale are carried at the lower of cost or fair value, with fair value adjustments recorded on a nonrecurring basis. The loans held for sale at December 31, 2017 consisted of cash flow loans, and the fair value of these loans was based on sale agreements which we entered into during the fourth quarter of 2017. Loans held for sale which are under contract for sale are considered Level 2 in the fair value hierarchy.
Investments that do not have readily determinable fair values. Other investments accounted for under the cost or equity methods of accounting are carried at fair value on a nonrecurring basis to the extent that they are determined to be other-than-temporarily impaired during the period. As there is rarely an observable price or market for such investments, we determine fair value using internally developed models. Our models utilize industry valuation benchmarks, such as multiples of net revenue or EBITDA, to determine a value for the underlying enterprise. We may also reduce the value determined by the model due to illiquidity or other investee-specific characteristics which may affect the fair value. Significant decreases to these valuation benchmarks would result in significant decreases in the estimated fair values. We reduce this value by the value of debt outstanding to arrive at an estimated equity value of the enterprise. When an external event such as a purchase transaction, public offering or subsequent equity sale occurs, the pricing indicated by the external event is used to corroborate our internal valuation. Fair value measurements related to these investments are typically classified within Level 3 of the fair value hierarchy.
OREO. The fair value of OREO is generally based on the lower of estimated market prices from independently prepared current appraisals or negotiated sales prices with potential buyers, less estimated costs to sell; such valuation inputs result in a fair value measurement that is categorized as a Level 2 measurement on a nonrecurring basis. As a matter of policy, appraisals are required annually and may be updated more frequently as circumstances require in the opinion of management. The Level 2 measurement for OREO is based on appraisals obtained within the last 12 months and for which a write‑down was recognized during the year ended December 31, 2017.
When a current appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value as a result of known changes in the market or the collateral and there is no observable market price, such valuation inputs result in a fair value measurement that is categorized as a Level 3 measurement. To the extent a negotiated sales price or reduced listing price represents a significant discount to an observable market price, such valuation input would result in a fair value measurement that is also considered a Level 3 measurement. The OREO losses disclosed are write‑downs based on either a recent appraisal obtained after foreclosure or an accepted purchase offer by an independent third party received after foreclosure.
Deposits. Deposits are carried at historical cost. The fair values of deposits with no stated maturity, such as core deposits (defined as noninterest‑bearing demand, interest checking, money market, and savings accounts) and non-core non-maturity deposits, are equal to the amount payable on demand as of the balance sheet date and considered Level 2. The fair value of time deposits is based on the discounted value of contractual cash flows and considered Level 2. The discount rate is estimated using the rates currently offered for deposits of similar remaining maturities. No value has been separately assigned to the Company’s long‑term relationships with its deposit customers, such as a core deposit intangible.
Borrowings. Borrowings include overnight FHLB advances and other fixed‑rate term borrowings. Borrowings are carried at amortized cost. The fair value of overnight FHLB advances is equal to the carrying value and considered Level 1. The fair value of fixed‑rate borrowings is calculated by discounting scheduled cash flows through the maturity dates or call dates, if applicable, using estimated market discount rates that reflect current rates offered for borrowings with similar remaining maturities and characteristics and are considered Level 2.
Subordinated debentures. Subordinated debentures are carried at amortized cost. The fair value of subordinated debentures with variable rates is determined using a market discount rate on the expected cash flows and are considered Level 2.
Derivative assets and liabilities. Derivatives are carried at fair value on a recurring basis and primarily relate to forward exchange contracts which we enter into to manage foreign exchange risk. Our derivatives are principally traded in over-the-counter markets where quoted market prices are not readily available. Instead, the fair value of derivatives is estimated using market observable inputs such as foreign exchange forward rates, interest rate yield curves, volatilities and basis spreads. We also consider counter-party credit risk in valuing our derivatives. We typically classify our foreign exchange derivatives in Level 2 of the fair value hierarchy.

132



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Equity Warrants. Equity warrants with net settlement terms are received in connection with extending loan commitments to certain of our customers. We estimate the fair value of equity warrants using a Black-Scholes option pricing model to approximate fair market value. For warrants of private companies, the model estimates market value for each warrant based on the most recent equity offering at the time of issuance, the warrant's exercise price, the warrant's expected life, a risk-free interest rate based on a duration-matched U.S. Treasury rate and volatility factors derived from the iShares Russell Microcap index (IWC). For warrants of publicly-traded companies, the model estimates market value for each warrant based on the underlying share price as of the evaluation date, the warrant's exercise price, the warrant's expected life, a risk-free interest rate based on a duration-matched U.S. Treasury rate and uses a company-specific volatility factor. We typically classify our equity warrant derivatives in Level 3 of the fair value hierarchy.
Commitments to extend credit. The majority of our commitments to extend credit carry current market interest rates if converted to loans. Because these commitments are generally not assignable by either the borrower or us, they only have value to the borrower and us. The estimated fair value approximates the recorded deferred fee amounts and is excluded from the table above because it is not material.
Limitations
Fair value estimates are made at a specific point in time and are based on relevant market information and information about the financial instrument. These estimates do not reflect income taxes or any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for a portion of the Company’s financial instruments, fair value estimates are based on what management believes to be conservative judgments regarding expected future cash flows, current economic conditions, risk characteristics of various financial instruments, and other factors. These estimated fair values are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Since the fair values have been estimated as of December 31, 2017, the amounts that will actually be realized or paid at settlement or maturity of the instruments could be significantly different.
NOTE 13. INCOME TAXES
The following table presents the components of income tax expense for the years indicated:
 
December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Current Income Tax Expense:
 
 
 
 
 
Federal
$
74,769

 
$
101,530

 
$
11,950

State
38,933

 
52,551

 
28,167

Total current income tax expense
113,702

 
154,081

 
40,117

Deferred Income Tax Expense (Benefit):
 
 
 
 
 
Federal
63,463

 
55,857

 
128,436

State
19,748

 
(4,168
)
 
11,964

Total deferred income tax expense
83,211

 
51,689

 
140,400

Total income tax expense
$
196,913

 
$
205,770

 
$
180,517


133



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents a reconciliation of the recorded income tax expense to the amount of taxes computed by applying the applicable federal statutory income tax rate of 35% to earnings or loss before income taxes for the years indicated:
 
December 31,
 
2017
 
2016
 
2015
 
(In thousands)
Computed expected income tax expense at federal statutory rate
$
194,156

 
$
195,278

 
$
168,047

State tax expense, net of federal tax benefit
33,729

 
32,896

 
29,009

Tax‑exempt interest benefit
(15,510
)
 
(13,992
)
 
(8,274
)
Increase in cash surrender value of life insurance
(1,853
)
 
(1,544
)
 
(884
)
Tax credits
(2,054
)
 
(1,439
)
 
(2,441
)
Nondeductible employee compensation
1,781

 
1,257

 
1,005

Nondeductible acquisition‑related expense
1,608

 

 
876

Change in unrecognized tax benefits
1,157

 
(2,268
)
 
(5,529
)
Valuation allowance change
(13,071
)
 
(8,689
)
 
(2,917
)
Federal rate change
(1,156
)
 

 

Other, net
(1,874
)
 
4,271

 
1,625

Recorded income tax expense
$
196,913

 
$
205,770

 
$
180,517

We have net operating loss carryforwards for state income tax purposes and federal tax credit carryforwards that can be utilized to offset future taxable income. Upon a change in ownership of more than 50% of our capital stock over a three-year period as measured under Section 382 of the Internal Revenue Code (“the Code”), our ability to utilize our net operating loss carryforwards and other tax attributes after the ownership change generally could be limited. The annual limit would generally equal the product of the applicable long term tax exempt rate and the value of the relevant entity’s capital stock immediately before the ownership change.
We acquired Square 1 on October 6, 2015. As merger consideration, we issued approximately 18.1 million shares of common stock to the Square 1 stockholders. The issuance of these shares caused us to experience an ownership change under Section 382 of the Code. Consequently, the utilization of our net operating loss carryforwards, tax credits, and other tax attributes are subject to an annual limitation. While an annual limitation on the ability to utilize tax attributes resulted from the Square 1 transaction, our ability to utilize these tax attributes over time is not expected to be any less than that prior to the Square 1 transaction.
At December 31, 2017, we had no federal net operating loss carryforwards and approximately $1.1 billion of unused state net operating loss carryforwards available to be applied against future taxable income. The state net operating loss carryforwards will expire in varying amounts beginning in 2018 through 2037.
As of December 31, 2017, for federal tax purposes, we had capital loss carryforwards of $33.5 million. If not used, these carryforwards will fully expire in 2021. However, $30.5 million of the capital loss carryforwards will expire in 2018 if not used.
As of December 31, 2017, for federal tax purposes, we had foreign tax credit carryforwards of $5.7 million. The foreign tax credit carryforwards are available to offset federal taxes on future foreign source income. If not used, these carryforwards will fully expire in 2021.

134



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents the tax effects of temporary differences that give rise to significant portions of deferred tax assets and deferred tax liabilities as of the dates indicated:
 
December 31,
 
2017
 
2016
 
(In thousands)
Deferred Tax Assets:
 
 
 
Book allowance for loan losses in excess of tax specific charge-offs
$
60,349

 
$
81,380

Interest on nonaccrual loans
8,519

 
7,485

Deferred compensation
6,174

 
3,148

Premises and equipment, principally due to differences in depreciation
3,789

 
7,395

Foreclosed assets valuation allowance
248

 
5,546

State tax benefit
3,781

 
7,187

Net operating losses
70,269

 
57,416

Capital loss carryforwards
14,264

 
17,740

Accrued liabilities
25,986

 
43,366

Unrealized loss from FDIC‑assisted acquisitions
4,654

 
7,207

Tax mark-to-market
9,207

 
11,793

Equity investments
7,549

 
15,195

Goodwill
15,641

 
29,996

Tax credits
5,651

 
16,493

Gross deferred tax assets
236,081

 
311,347

Valuation allowance
(94,120
)
 
(100,920
)
Deferred tax assets, net of valuation allowance
141,961

 
210,427

Deferred Tax Liabilities:
 
 
 
Core deposit and customer relationship intangibles
21,529

 
12,792

Deferred loan fees and costs
9,735

 
13,389

Unrealized gain on securities available‑for‑sale
15,107

 
4,118

FHLB stock
744

 
1,098

Subordinated debentures
24,518

 
37,499

Operating leases
65,286

 
41,785

Other
7,303

 
5,634

Gross deferred tax liabilities
144,222

 
116,315

Total net deferred tax asset (liability)
$
(2,261
)
 
$
94,112

Based upon our taxpaying history and estimates of taxable income over the years in which the items giving rise to the deferred tax assets are deductible, management believes it is more likely than not the Company will realize the benefits of these deductible differences.
The Company had net income taxes receivable of $98.8 million at December 31, 2017 and net income taxes payable of $7.4 million at December 31, 2016.

135



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

As of December 31, 2017 and 2016, the Company had a valuation allowance of $94.1 million and $100.9 million against DTA. Periodic reviews of the carrying amount of DTA are made to determine if a valuation allowance is necessary. A valuation allowance is required, based on available evidence, when it is more likely than not that all or a portion of a DTA will not be realized due to the inability to generate sufficient taxable income in the period and/or of the character necessary to utilize the benefit of the DTA. All available evidence, both positive and negative, that may affect the realizability of the DTA is identified and considered in determining the appropriate amount of the valuation allowance. It is more likely than not that these deferred tax assets subject to a valuation allowance will not be realized primarily due to their character and/or the expiration of the carryforward periods.
Notwithstanding the increase in the valuation allowance of $6.3 million as a result of the TCJA, the reduction in the valuation allowance during 2017 was $13.1 million.  The reduction was due primarily to the release of an $11.6 million valuation allowance against foreign tax credits that the Company had previously determined was more likely than not to be expired unused.  Combined with the result of the TCJA, the net change in the valuation allowance in 2017 was a net decrease of $6.8 million
The TCJA, enacted on December 22, 2017, reduces the U.S. federal corporate tax rate from 35% to 21%, and, as a result, we re-measured our deferred federal tax assets and liabilities based on the rates at which they are expected to reverse in the future. The re-valuation of our deferred tax assets and liabilities is subject to further clarification of the TCJA and could result in refinements to our estimates. As a result, the actual impact to our deferred tax assets and liabilities and income tax expense due to the TCJA may vary from the amounts estimated.
The following table summarizes the activity related to the Company's unrecognized tax benefits for the years indicated:
 
Year Ended December 31,
Unrecognized Tax Benefits
2017
 
2016
 
(In thousands)
Balance, beginning of year
$
9,985

 
$
15,155

Increase based on tax positions related to prior years
5,725

 
17,099

Reductions for tax positions related to prior years
(767
)
 
(1,901
)
Reductions related to settlements
(3,795
)
 
(19,833
)
Reductions for tax positions as a result of a lapse of the applicable statute of limitations
(939
)
 
(535
)
Balance, end of year
$
10,209

 
$
9,985

As of December 31, 2017 and 2016, our unrecognized tax benefits that, if recognized, would affect the effective tax rate were $2.2 million and $1.1 million. Due to the potential for the resolution of federal and state examinations and the expiration of various statutes of limitations, it is reasonably possible that our gross unrecognized tax benefits may decrease within the next twelve months by as much as $1.5 million.
We recognize interest and penalties related to unrecognized tax benefits as a component of income tax expense. For the year ended December 31, 2017, we recognized $0.2 million in expense for interest expense and penalties. For the year ended December 31, 2016, we reduced our accrual for interest expense and penalties and recognized $0.6 million in income related to these items. For the year ended December 31, 2015, we reduced our accrual for interest expense and penalties and recognized $2.4 million in income related to these items. We had $0.5 million and $0.3 million accrued for the payment of interest and penalties as of December 31, 2017 and 2016.
We file federal and state income tax returns with the Internal Revenue Service ("IRS") and various state and local jurisdictions and generally remain subject to examinations by these tax jurisdictions for tax years 2009 through 2016. We are currently under examination by the IRS for tax years 2011 through 2012 and certain state jurisdictions for tax years 2009 through 2015.

136



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 14.  EARNINGS PER SHARE
The following table presents the computation of basic and diluted net earnings per share for the years indicated:
 
Year Ended December 31,
 
2017
 
2016
 
2015
 
(Dollars in thousands, except per share data)
Basic Earnings Per Share:
 
 
 
 
 
Net earnings
$
357,818

 
$
352,166

 
$
299,619

Less: earnings allocated to unvested restricted stock(1)
(4,184
)
 
(3,988
)
 
(2,892
)
Net earnings allocated to common shares
$
353,634

 
$
348,178

 
$
296,727

 
 
 
 
 
 
Weighted-average basic shares and unvested restricted stock outstanding
123,060

 
121,670

 
107,401

Less: weighted-average unvested restricted stock outstanding
(1,447
)
 
(1,431
)
 
(1,074
)
Weighted-average basic shares outstanding
121,613

 
120,239

 
106,327

 
 
 
 
 
 
Basic earnings per share:
$
2.91

 
$
2.90

 
$
2.79

 
 
 
 
 
 
Diluted Earnings Per Share:
 
 
 
 
 
Net earnings allocated to common shares
$
353,634

 
$
348,178

 
$
296,727

 
 
 
 
 
 
Weighted-average basic shares outstanding
121,613

 
120,239

 
106,327

 
 
 
 
 
 
Diluted earnings per share:
$
2.91

 
$
2.90

 
$
2.79

________________________
(1)
Represents cash dividends paid to holders of unvested restricted stock, net of forfeitures, plus undistributed earnings amounts available to holders of unvested restricted stock, if any.
NOTE 15.  STOCK-BASED COMPENSATION         
The Company’s 2017 Stock Incentive Plan, or the 2017 Plan, permits stock-based compensation awards to officers, directors, key employees, and consultants. The 2017 Plan authorized grants of stock‑based compensation instruments to issue up to 4,000,000 shares of Company common stock. As of December 31, 2017, there were 3,638,497 shares available for grant under the 2017 Plan. Though frozen for new issuances, certain awards issued under the 2003 Stock Incentive Plan, or the 2003 Plan, remain outstanding.
Restricted Stock
Restricted stock amortization totaled $24.9 million, $22.7 million and $15.0 million for the years ended December 31, 2017, 2016 and 2015. Such amounts are included in compensation expense on the accompanying consolidated statements of earnings. The income tax benefit recognized in the consolidated statements of earnings related to this expense was $8.9 million, $8.4 million, and $5.6 million for the years ended December 31, 2017, 2016 and 2015. The amount of unrecognized compensation expense related to all unvested TRSAs and PRSUs as of December 31, 2017 totaled $49.0 million. Such expense is expected to be recognized over a weighted average period of 1.5 years.

137



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

The following table presents a summary of restricted stock transactions during the year ended December 31, 2017:
 
TRSAs
 
PRSUs
 
 
 
Weighted
 
 
 
Weighted
 
 
 
Average
 
 
 
Average
 
 
 
Grant Date
 
 
 
Grant Date
 
Number of
 
Fair Value
 
Number of
 
Fair Value
 
Shares
 
(Per Share)
 
Units
 
(Per Unit)
Unvested restricted stock, December 31, 2016
1,476,132

 
$39.83
 
153,715

 
$27.32
Granted
557,955

 
$50.08
 
85,310

 
$57.80
Vested
(498,186
)
 
$40.20
 

 
$—
Forfeited
(99,781
)
 
$42.87
 

 
$—
Unvested restricted stock, December 31, 2017
1,436,120

 
$43.47
 
239,025

 
$38.20
Time-Based Restricted Stock Awards
At December 31, 2017, there were 1,436,120 shares of unvested TRSAs outstanding pursuant to the Company's 2003 and 2017 Stock Incentive Plans (the "Plans"). The TRSAs generally vest over a service period of three to four years from the date of the grant or immediately upon death of an employee. For awards granted before December 11, 2014, time-based restricted common stock also vests immediately upon a change in control of the Company, as defined in the Plans. Grants issued on or after December 11, 2014, are subject to "double-trigger" vesting, meaning that, in the event of a change in control of the Company, as defined in the Plans, and in the event an employee's employment is terminated within 24 months after the change in control by the Company without Cause or by the employee for Good Reason, as defined in the Plans, such awards will vest. Compensation expense related to TRSAs is based on the fair value of the underlying stock on the award date and is recognized over the vesting period using the straight‑line method.
The weighted average grant date fair value per share of TRSAs granted during 2017, 2016 and 2015 were $50.08, $36.05 and $46.18. The vesting date fair value of TRSAs that vested during 2017, 2016 and 2015 were $24.9 million, $14.4 million and $14.7 million.
Performance-Based Restricted Stock Units
At December 31, 2017, there were 239,025 units of unvested PRSUs that have been granted. The PRSUs will vest only if performance goals with respect to certain financial metrics are met over a three-year performance period. The PRSUs are not considered issued and outstanding under the 2003 Stock Incentive Plan until they vest. PRSUs are granted and initially expensed based on a target number. The number of shares that will ultimately vest based on actual performance will range from zero to a maximum of either 150% or 200% of target. Compensation expense related to PRSUs is based on the fair value of the underlying stock on the award date and is amortized over the vesting period using the straight-line method unless it is determined that: (1) attainment of the financial metrics is less than probable, in which case a portion of the amortization is suspended, or (2) attainment of the financial metrics is improbable, in which case a portion of the previously recognized amortization is reversed and also suspended. If it is determined that attainment of a financial measure higher than target is probable, the amortization will increase up to 150% or 200% of the target amortization amount. Annual PRSU expense may vary during the three-year performance period based upon changes in management's estimate of the number of shares that may ultimately vest. In the case where the performance target for the PRSU’s is based on a market condition (such as total shareholder return), the amortization is neither reversed nor suspended if it is subsequently determined that the attainment of the performance target is less than probable or improbable.
Upon a change in control, each PRSU will (i) be deemed earned at the target level with respect to all open performance periods if the change in control occurs within six months after the grant date, and (ii) be deemed earned at the actual performance level as of the date of the change in control if a change in control occurs more than six months after the grant date, and in both cases, the PRSU will cease to be subject to any further performance conditions, but will be subject to time-based service vesting following the change in control in accordance with the original performance period.
The weighted average grant date fair value per share of PRSUs granted during 2017 and 2016 was $57.80 and $27.32. There were no grants of PRSUs prior to 2016. There were no PRSUs that vested during 2017, 2016, and 2015.

138



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 16. BENEFIT PLANS
401(K) Plans
The Company sponsors a defined contribution plan for the benefit of its employees. Participants are eligible to participate immediately as long as they are scheduled to work a minimum of 1,000 hours and are at least 18 years of age. Eligible participants may contribute up to 60% of their annual compensation, not to exceed the dollar limit imposed by the Internal Revenue Code. Employer contributions are determined annually by the Board of Directors in accordance with plan requirements and applicable tax code. Expense related to 401(k) employer matching contributions was $4.0 million, $3.7 million and $2.8 million for the years ended December 31, 2017, 2016, and 2015.
NOTE 17. STOCKHOLDERS' EQUITY
Common Stock Repurchased
The Company's common stock repurchased consisted of: (1) restricted stock surrendered as treasury shares and (2) stock purchased under the Company's Stock Repurchase Program and retired.
Treasury Shares
As a Delaware corporation, the Company records treasury shares for shares surrendered to the Company resulting from statutory payroll tax obligations arising from the vesting of restricted stock. During the years ended December 31, 2017, 2016, and 2015, the Company purchased 188,870 treasury shares at a weighted average price of $50.17 per share, 141,358 treasury shares at a weighted average price of $37.59 per share, and 180,822 treasury shares at a weighted average price of $46.46 per share.
Stock Repurchase Program
The Stock Repurchase Program was initially authorized by PacWest's Board of Directors on October 17, 2016, pursuant to which the Company could, until December 31, 2017, purchase shares of its common stock for an aggregate purchase price not to exceed $400 million. On November 15, 2017, PacWest's Board of Directors amended the Stock Repurchase Program to reduce the authorized purchase amount to $150 million and extend the maturity date to December 31, 2018. On February 14, 2018, PacWest's Board of Directors amended the Stock Repurchase Program to increase the authorized purchase amount to $350 million and extend the maturity date to February 28, 2019.
The common stock repurchases may be effected through open market purchases or in privately negotiated transactions and may utilize any derivative or similar instrument to effect share repurchase transactions (including, without limitation, accelerated share repurchase contracts, equity forward transactions, equity option transactions, equity swap transactions, cap transactions, collar transactions, floor transactions or other similar transactions or any combination of the foregoing transactions).
The amount and exact timing of any repurchases will depend upon market conditions and other factors. The Stock Repurchase Program may be suspended or discontinued at any time. During the year ended December 31, 2017, the Company repurchased 2,081,227 shares for $99.7 million at a weighted average price of $47.89 per share. During the year ended December 31, 2016, the Company repurchased 652,835 shares for $27.9 million at a weighted average price of $42.78 per share. All shares repurchased under the Stock Repurchase Program were retired upon settlement. At December 31, 2017, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program was $112.5 million. After the amendment on February 14, 2018, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program is $350 million.

139



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 18. DIVIDEND AVAILABILITY AND REGULATORY MATTERS
Holders of Company common stock may receive dividends declared by the Board of Directors out of funds legally available under DGCL and certain federal laws and regulations governing the banking and financial services business. Our ability to pay dividends to our stockholders is subject to the restrictions set forth in DGCL and certain covenants contained in our subordinated debentures and borrowing agreements. Notification to the FRB is also required prior to our declaring and paying dividends during any period in which our quarterly and/or cumulative twelve‑month net earnings are insufficient to fund the dividend amount, among other requirements. Should the FRB object to payment of dividends, we would not be able to make the payment until approval is received or we no longer need to provide notice under applicable regulations.
It is possible, depending upon the financial condition of the Bank and other factors, that the FRB, the FDIC, or the DBO, could assert that payment of dividends or other payments is an unsafe or unsound practice. The Bank is subject to restrictions under certain federal and state laws and regulations governing banks which limit its ability to transfer funds to the holding company through intercompany loans, advances or cash dividends. Dividends paid by California state-chartered banks such as Pacific Western are regulated by the DBO and FDIC under their general supervisory authority as it relates to a bank’s capital requirements. A state-chartered bank may declare a dividend without the approval of the DBO and FDIC as long as the total dividends declared in a calendar year do not exceed either the retained earnings or the total of net earnings for three previous fiscal years less any dividend paid during such period. During 2017, PacWest received $265 million in dividends from the Bank. Since the Bank had an accumulated deficit of $434.8 million at December 31, 2017, for the foreseeable future dividends from the Bank to PacWest will continue to require DBO and FDIC approval.
PacWest, as a bank holding company, is subject to regulation by the FRB under the BHCA. The FDICIA required that the federal regulatory agencies adopt regulations defining capital tiers for banks: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized and critically undercapitalized. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the Bank must meet specific capital guidelines that involve quantitative measures of the Company’s and the Bank’s assets, liabilities and certain off‑balance sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors.
Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum amounts and ratios of common equity Tier 1, Tier 1, and total capital to risk‑weighted assets ("total capital ratio"), and of Tier I capital to average assets, adjusted for goodwill and other non-qualifying intangible assets and other assets (“leverage ratio”). Common equity Tier 1 capital includes common stockholders’ equity less goodwill and certain other deductions (including a portion of servicing assets and the after‑tax unrealized net gains and losses on securities available‑for‑sale). Tier 1 capital includes common equity Tier 1 plus additional Tier 1 capital instruments meeting certain requirements. Total capital includes Tier 1 capital and other items such as subordinated debt and the allowance for credit losses. All three measures are stated as a percentage of risk‑weighted assets, which are measured based on their perceived credit risk and include certain off‑balance sheet exposures, such as unfunded loan commitments and letters of credit.
Regulatory capital requirements limit the amount of deferred tax assets that may be included when determining the amount of regulatory capital. Deferred tax asset amounts in excess of the calculated limit are disallowed from regulatory capital. At December 31, 2017, such disallowed amounts were $0.2 million for the Company and $0.1 million for the Bank. No assurance can be given that the regulatory capital deferred tax asset limitation will not increase in the future or that the Company or Bank will not have increased deferred tax assets that are disallowed.
Banks considered to be “adequately capitalized” are required to maintain a minimum total capital ratio of 8.0%, a minimum Tier 1 capital ratio of 6.0%, a minimum common equity Tier 1 capital ratio of 4.5%, and a minimum leverage ratio of 4.0%. Banks considered to be “well capitalized” must maintain a minimum total capital ratio of 10.0%, a minimum Tier 1 capital ratio of 8.0%, a minimum common equity Tier 1 capital ratio of 6.5%, and a minimum leverage ratio of 5.0%. As of December 31, 2017, the most recent notification date to the regulatory agencies, the Company and the Bank are each “well capitalized” under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Company’s or any of the Bank’s categories.

140



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Management believes, as of December 31, 2017, that the Company and the Bank met all capital adequacy requirements to which we are subject.
Basel III, the comprehensive regulatory capital rules for U.S. banking organizations, became effective for the Company and the Bank on January 1, 2015, subject to phase-in periods for certain components and other provisions. The most significant provisions of Basel III which applied to the Company and the Bank were the phase-out of trust preferred securities from Tier 1 capital, the higher risk-weighting of high volatility and past due real estate loans, and the capital treatment of deferred tax assets and liabilities above certain thresholds.
Beginning January 1, 2016, Basel III requires all banking organizations to maintain a capital conservation buffer above the minimum risk-based capital requirements in order to avoid certain limitations on capital distributions, stock repurchases and discretionary bonus payments to executive officers. The capital conservation buffer is exclusively comprised of common equity tier 1 capital, and it applies to each of the three risk-based capital ratios but not to the leverage ratio. At December 31, 2017, the Company and Bank were in compliance with the capital conservation buffer requirement. The capital conservation buffer will increase by 0.625% each year through 2019, at which point, the common equity tier 1, tier 1 and total capital ratio minimums inclusive of the capital conservation buffer will be 7.0%, 8.5%, and 10.5%.
The following table presents actual capital amounts and ratios for the Company and the Bank as of the dates indicated:
 
 
 
 
 
Well Capitalized
 
 
 
 
 
 
 
Minimum
 
Excess
 
Actual
 
Requirement
 
Capital
 
Amount
 
Ratio
 
Amount
 
Ratio
 
Amount
 
(Dollars in thousands)
December 31, 2017
 
 
 
 
 
 
 
 
 
Tier I leverage
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,361,800

 
10.66%
 
$
1,107,900

 
5.00%
 
$
1,253,900

Pacific Western Bank
$
2,574,561

 
11.75%
 
$
1,095,656

 
5.00%
 
$
1,478,905

Common equity Tier I capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,361,800

 
10.91%
 
$
1,407,743

 
6.50%
 
$
954,057

Pacific Western Bank
$
2,574,561

 
11.91%
 
$
1,405,299

 
6.50%
 
$
1,169,262

Tier I capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,361,800

 
10.91%
 
$
1,732,607

 
8.00%
 
$
629,193

Pacific Western Bank
$
2,574,561

 
11.91%
 
$
1,729,599

 
8.00%
 
$
844,962

Total capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,978,643

 
13.75%
 
$
2,165,759

 
10.00%
 
$
812,884

Pacific Western Bank
$
2,742,624

 
12.69%
 
$
2,161,999

 
10.00%
 
$
580,625

 
 
 
 
 
 
 
 
 
 
December 31, 2016
 
 
 
 
 
 
 
 
 
Tier I leverage
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,286,203

 
11.91%
 
$
959,477

 
5.00%
 
$
1,326,726

Pacific Western Bank
$
2,184,097

 
11.40%
 
$
957,630

 
5.00%
 
$
1,226,467

Common equity Tier I capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,286,203

 
12.31%
 
$
1,206,960

 
6.50%
 
$
1,079,243

Pacific Western Bank
$
2,184,097

 
11.78%
 
$
1,205,541

 
6.50%
 
$
978,556

Tier I capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,286,203

 
12.31%
 
$
1,485,490

 
8.00%
 
$
800,713

Pacific Western Bank
$
2,184,097

 
11.78%
 
$
1,483,742

 
8.00%
 
$
700,355

Total capital
 
 
 
 
 
 
 
 
 
PacWest Bancorp Consolidated
$
2,889,163

 
15.56%
 
$
1,856,862

 
10.00%
 
$
1,032,301

Pacific Western Bank
$
2,358,829

 
12.72%
 
$
1,854,678

 
10.00%
 
$
504,151


141



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

We issued or assumed through mergers subordinated debentures to trusts that were established by us or entities that we previously acquired, which, in turn, issued trust preferred securities. The carrying value of subordinated debentures totaled $462.4 million at December 31, 2017. At December 31, 2017, none of the trust preferred securities were included in the Company's Tier I capital under the phase-out limitations of Basel III, and $448.8 million was included in Tier II capital.
Interest payments on subordinated debentures are considered dividend payments under the FRB regulations and subject to the same notification requirements for declaring and paying dividends on common stock.
NOTE 19. CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY
The following tables present the parent company only condensed balance sheets and the related condensed statements of earnings and condensed statements of cash flows as of and for the years indicated:
Parent Company Only
December 31,
Condensed Balance Sheets
2017
 
2016
 
(In thousands)
Assets:
 
 
 
Cash and cash equivalents
$
185,511

 
$
494,765

Investments in subsidiaries
4,869,391

 
4,053,711

Other assets
76,458

 
67,074

Total assets
$
5,131,360

 
$
4,615,550

Liabilities:
 
 
 
Subordinated debentures
$
147,233

 
$
134,360

Other liabilities
6,529

 
2,135

Total liabilities
153,762

 
136,495

Stockholders’ equity
4,977,598

 
4,479,055

Total liabilities and stockholders’ equity
$
5,131,360

 
$
4,615,550

Parent Company Only
December 31,
Condensed Statements of Earnings
2017
 
2016
 
2015
 
(In thousands)
Miscellaneous income
$
3,393

 
$
2,146

 
$
1,458

Dividends from Bank subsidiary
265,000

 
259,000

 
214,000

Total income
268,393

 
261,146

 
215,458

Interest expense
5,519

 
4,816

 
4,279

Operating expenses
8,273

 
7,732

 
6,983

Total expenses
13,792

 
12,548

 
11,262

Earnings before income taxes and equity in undistributed earnings of subsidiaries
254,601

 
248,598

 
204,196

Income tax benefit
19,957

 
2,612

 
4,225

Earnings before equity in undistributed earnings of subsidiaries
274,558

 
251,210

 
208,421

Equity in undistributed earnings of subsidiaries
83,260

 
100,956

 
91,198

Net earnings
$
357,818

 
$
352,166

 
$
299,619








142



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

Parent Company Only
December 31,
Condensed Statements of Cash Flows
2017
 
2016
 
2015
 
(In thousands)
Cash flows from operating activities:
 
 
 
 
 
Net earnings
$
357,818

 
$
352,166

 
$
299,619

Adjustments to reconcile net earnings to net cash provided by operating activities:
 
 
 
 
 
Change in other assets
(34,274
)
 
96,668

 
145,709

Change in liabilities
4,857

 
(17,311
)
 
9,115

Gain on sale of securities, net
(15
)
 
(405
)
 

Earned stock compensation
25,568

 
23,319

 
14,994

Tax effect of restricted stock vesting included in stockholders’ equity

 
4,406

 
841

Equity in undistributed earnings of subsidiaries
(83,260
)
 
(100,956
)
 
(91,198
)
Net cash provided by operating activities
270,694

 
357,887

 
379,080

 
 
 
 
 
 
Cash flows from investing activities:
 
 
 
 
 
Proceeds from sales of securities available-for-sale
426

 
995

 

Net cash and cash equivalents (paid in) acquired in acquisitions
(223,818
)
 

 
3,021

Net cash (used in) provided by investing activities
(223,392
)
 
995

 
3,021

 
 
 
 
 
 
Cash flows from financing activities:
 
 
 
 
 
Common stock repurchased and restricted stock surrendered
(109,153
)
 
(33,244
)
 
(8,400
)
Tax effect of restricted stock vesting included in stockholders’ equity

 
(4,406
)
 
(841
)
Increase in note receivable

 

 
(50,000
)
Cash dividends paid, net
(247,403
)
 
(243,437
)
 
(215,110
)
Net cash used in financing activities
(356,556
)
 
(281,087
)
 
(274,351
)
Net (decrease) increase in cash and cash equivalents
(309,254
)
 
77,795

 
107,750

Cash and cash equivalents, beginning of year
494,765

 
416,970

 
309,220

Cash and cash equivalents, end of year
$
185,511

 
$
494,765

 
$
416,970

 
 
 
 
 
 
Supplemental disclosure of noncash investing and financing activities:
 
 
 
 
 
Common stock issued for acquisitions
$
446,233

 
$

 
$
797,433


143



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 20. SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)
The following tables set forth our unaudited quarterly results for the periods indicated:
 
Three Months Ended
 
December 31,
 
September 30,
 
June 30,
 
March 31,
 
2017
 
2017
 
2017
 
2017
 
(Dollars in thousands, except per share data)
Interest income
$
284,597

 
$
260,966

 
$
259,544

 
$
247,409

Interest expense
(21,641
)
 
(19,276
)
 
(17,071
)
 
(14,957
)
Net interest income
262,956

 
241,690

 
242,473

 
232,452

Provision for credit losses
(6,406
)
 
(15,119
)
 
(11,499
)
 
(24,728
)
(Loss) gain on sale of securities
(3,329
)
 
1,236

 
1,651

 
(99
)
Other noninterest income
30,124

 
30,146

 
33,631

 
35,213

Total noninterest income
26,795

 
31,382

 
35,282

 
35,114

Foreclosed assets income (expense), net
475

 
(2,191
)
 
157

 
(143
)
Acquisition, integration and reorganization costs
(16,085
)
 
(1,450
)
 
(1,700
)
 
(500
)
Other noninterest expense
(127,258
)
 
(114,901
)
 
(116,164
)
 
(115,901
)
Total noninterest expense
(142,868
)
 
(118,542
)
 
(117,707
)
 
(116,544
)
Earnings before income taxes
140,477

 
139,411

 
148,549

 
126,294

Income tax expense
(56,440
)
 
(37,945
)
 
(54,902
)
 
(47,626
)
Net earnings
$
84,037

 
$
101,466

 
$
93,647

 
$
78,668

 
 
 
 
 
 
 
 
Basic and diluted earnings per share
$
0.66

 
$
0.84

 
$
0.77

 
$
0.65

 
Three Months Ended
 
December 31,
 
September 30,
 
June 30,
 
March 31,
 
2016
 
2016
 
2016
 
2016
 
(Dollars in thousands, except per share data)
Interest income
$
261,773

 
$
247,855

 
$
247,054

 
$
259,230

Interest expense
(13,468
)
 
(13,220
)
 
(13,297
)
 
(14,636
)
Net interest income
248,305

 
234,635

 
233,757

 
244,594

Provision for credit losses
(23,215
)
 
(8,471
)
 
(13,903
)
 
(20,140
)
Gain on sale of securities
515

 
382

 
478

 
8,110

FDIC loss sharing expense, net

 

 
(6,502
)
 
(2,415
)
Other noninterest income
28,380

 
26,538

 
28,145

 
28,844

Total noninterest income
28,895

 
26,920

 
22,121

 
34,539

Foreclosed assets (expense) income, net
(2,693
)
 
248

 
3

 
561

Acquisition, integration and reorganization costs

 

 

 
(200
)
Other noninterest expense
(115,929
)
 
(110,958
)
 
(110,084
)
 
(111,049
)
Total noninterest expense
(118,622
)
 
(110,710
)
 
(110,081
)
 
(110,688
)
Earnings before income taxes
135,363

 
142,374

 
131,894

 
148,305

Income tax expense
(49,716
)
 
(48,479
)
 
(49,726
)
 
(57,849
)
Net earnings
$
85,647

 
$
93,895

 
$
82,168

 
$
90,456

 
 
 
 
 
 
 
 
Basic and diluted earnings per share
$
0.71

 
$
0.77

 
$
0.68

 
$
0.74


144



PACWEST BANCORP AND SUBSIDIARIES
Notes to Consolidated Financial Statements

NOTE 21. SUBSEQUENT EVENTS
Stock Repurchase Program
On February 14, 2018, PacWest Bancorp’s Board of Directors amended its existing stock repurchase program to increase the authorized repurchase amount to $350 million and extended the expiration date to February 28, 2019. After the amendment on February 14, 2018, the remaining amount that could be used to repurchase shares under the Stock Repurchase Program is $350 million.
Common Stock Dividends
On February 1, 2018, the Company announced that the Board of Directors had declared a quarterly cash dividend of $0.50 per common share. The cash dividend is payable on February 28, 2018 to stockholders of record at the close of business on February 20, 2018.
We have evaluated events that have occurred subsequent to December 31, 2017 and have concluded there are no subsequent events that would require recognition in the accompanying consolidated financial statements.

145



ITEM 9.
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
ITEM 9A. CONTROLS AND PROCEDURES
(a) Evaluation of disclosure controls and procedures. Our Chief Executive Officer and Chief Financial Officer have evaluated our disclosure controls and procedures as of December 31, 2017 and have concluded that these disclosure controls and procedures are effective to ensure that information required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. These disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by us in the reports we file or submit is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.
(b) Management’s Report on Internal Control over Financial Reporting. Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in the Securities Exchange Act of 1934 Rules 13a‑15(f). Our management conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this evaluation under the framework in Internal Control-Integrated Framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2017. See "Management's Report on Internal Control Over Financial Reporting" set forth in Part II, Item 8 for additional information regarding management's evaluation.
(c) Report of the Registered Public Accounting Firm. KPMG LLP, an independent registered public accounting firm, has audited the consolidated financial statements included in this Annual Report on Form 10‑K and, as part of their audit, has issued their report, included herein, on the effectiveness of our internal control over financial reporting.
(d) Changes in Internal Control Over Financial Reporting. There were no changes in our internal control over financial reporting that occurred during the fourth quarter of 2017 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
ITEM 9B. OTHER INFORMATION
None.

146



PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Information required by this Item regarding the Company’s directors and executive officers, and corporate governance, including information with respect to beneficial ownership reporting compliance, will appear in the Proxy Statement we will deliver to our stockholders in connection with our 2018 Annual Meeting of Stockholders. Such information is incorporated herein by reference. Information relating to the registrant’s Code of Business Conduct and Ethics that applies to its employees, including its senior financial officers, is included in Part I of this Annual Report on Form 10‑K under “Available Information.”
ITEM 11. EXECUTIVE COMPENSATION
The information required by this Item will appear in the Proxy Statement we will deliver to our stockholders in connection with our 2018 Annual Meeting of Stockholders. Such information is incorporated herein by reference.
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The information required by this Item regarding security ownership of certain beneficial owners and management will appear in the Proxy Statement we will deliver to our stockholders in connection with our 2018 Annual Meeting of Stockholders. Such information is incorporated herein by reference. Information relating to securities authorized for issuance under the Company’s equity compensation plans is included in Part II of this Annual Report on Form 10‑K under “Item 5. Market for Registrant’s Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities.”
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
The information required by this Item will appear in the Proxy Statement we will deliver to our stockholders in connection with our 2018 Annual Meeting of Stockholders. Such information is incorporated herein by reference.
ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES
The information required by this Item will appear in the Proxy Statement we will deliver to our stockholders in connection with our 2018 Annual Meeting of Stockholders. Such information is incorporated herein by reference.

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PART IV
ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
(a)
1. Financial Statements
The consolidated financial statements of PacWest Bancorp and its subsidiaries and independent auditors’ report are included in Item 8 under Part II of this Form 10‑K.
2.
Financial Statement Schedules
All financial statement schedules have been omitted, as they are either inapplicable or included in the Notes to Consolidated Financial Statements.
3.
Exhibits
The following documents are included or incorporated by reference in this Annual Report on Form 10‑K:
2.1 †

2.2 †#


3.1

3.2

3.5

4.1

Other long‑term borrowing instruments are omitted pursuant to Item 601(b)(4)(iii) of Regulation S‑K. The Company undertakes to furnish copies of such instruments to the Commission upon request.
10.1*

10.2*


10.3*


10.4*


10.5*


10.6*


10.7*


10.8*

10.9*


10.10*


10.11*


 
 

148



10.12*

11.1

21.1

23.1

24.1

31.1

31.2

32.1

32.2

101

Interactive data files pursuant to Rule 405 of Regulation S‑T: (i) the Consolidated Balance Sheets as of December 31, 2017 and 2016, (ii) the Consolidated Statements of Earnings for the years ended December 31, 2017, 2016 and 2015, (iii) the Consolidated Statements of Comprehensive Income for the years ended December 31, 2017, 2016 and 2015, (iv) the Consolidated Statement of Changes in Stockholders’ Equity for the years ended December 31, 2017, 2016 and 2015, (v) the Consolidated Statements of Cash Flows for the years ended December 31, 2017, 2016 and 2015, and (vi) the Notes to Consolidated Financial Statements. (Pursuant to Rule 406T of Regulation S‑T, this information is deemed furnished and not filed for purposes of Sections 11 and 12 of the Securities Act of 1933 and Section 18 of the Securities Exchange Act of 1934.) (Filed herewith).
_________________________
Schedules and exhibits omitted pursuant to Section 601(b)(2) of Regulation S-K. PacWest agrees to furnish supplementally a copy of any omitted schedule or exhibit to the SEC upon request.
*    Management contract or compensatory plan or arrangement.
#
Portions of the exhibit have been omitted pursuant to a request for confidential treatment. The omitted information has been filed separately with the Securities and Exchange Commission.
(b)
Exhibits
The exhibits listed in Item 15(a)3 are incorporated by reference or attached hereto.
(c)
Excluded Financial Statements
Not Applicable
ITEM 16. FORM 10-K SUMMARY
None

149



SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
 
PACWEST BANCORP
Dated:
February 28, 2018
By:
/s/ Matthew P. Wagner
Matthew P. Wagner
(Chief Executive Officer)
POWERS OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints John M. Eggemeyer, Matthew P. Wagner, Patrick J. Rusnak and Kori L. Ogrosky, and each of them severally, his or her true and lawful attorney‑in‑fact with power of substitution and resubstitution to sign in his or her name, place and stead, in any and all capacities, to do any and all things and execute any and all instruments that such attorney may deem necessary or advisable under the Securities Exchange Act of 1934 and any rules, regulations and requirements of the U.S. Securities and Exchange Commission in connection with this Annual Report on Form 10‑K and any and all amendments hereto, as fully for all intents and purposes as he or she might or could do in person, and hereby ratifies and confirms all said attorneys‑in‑fact and agents, each acting alone, and his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

150



Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
Signature
Title
Date
 
 
 
/s/ JOHN M. EGGEMEYER
John M. Eggemeyer
Chairman of the Board of Directors
February 28, 2018
 
 
 
/s/ MATTHEW P. WAGNER
Matthew P. Wagner
Chief Executive Officer and Director (Principal Executive Officer)
February 28, 2018
 
 
 
/s/ PATRICK J. RUSNAK
Patrick J. Rusnak
Executive Vice President and Chief Financial Officer (Principal Financial Officer)
February 28, 2018
 
 
 
/s/ BART R. OLSON
Bart R. Olson
Executive Vice President and Chief Accounting Officer (Principal Accounting Officer)
February 28, 2018
 
 
 
/s/ TANYA M. ACKER
Tanya M. Acker
Director
February 28, 2018
 
 
 
/s/ PAUL R. BURKE
Paul R. Burke
Director
February 28, 2018
 
 
 
/s/ CRAIG A. CARLSON
Craig A. Carlson
Director
February 28, 2018
 
 
 
/s/ C. WILLIAM HOSLER
C. William Hosler
Director
February 28, 2018
 
 
 
/s/ SUSAN E. LESTER
Susan E. Lester
Director
February 28, 2018
 
 
 
/s/ ROGER H. MOLVAR
Roger H. Molvar
Director
February 28, 2018
 
 
 
/s/ JAMES J. PIECZYNSKI
James J. Pieczynski
Director
February 28, 2018
 
 
 
/s/ DANIEL B. PLATT
Daniel B. Platt
Director
February 28, 2018
 
 
 
/s/ ROBERT A. STINE
Robert A. Stine
Director
February 28, 2018
 
 
 
/s/ MARK T. YUNG
Mark T. Yung
Director
February 28, 2018



151