CAMBRIDGE BANCORP - Quarter Report: 2018 June (Form 10-Q)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-Q

(Mark One)

☒	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2018

☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _________________ to __________________

Commission File Number: 001-38184

CAMBRIDGE BANCORP

(Exact Name of Registrant as Specified in its Charter)

Massachusetts	04-2777442
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

1336 Massachusetts Avenue Cambridge, MA	02138
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (617) 876-5500

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. Yes ☒ 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). Yes ☐ No ☒

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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.

Large accelerated filer	☐		Accelerated filer	☐
Non-accelerated filer	☒	(Do not check if a small reporting company)	Small reporting company	☐
			Emerging growth Company	☐

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 Exchange Act). Yes ☐ No ☒

As of July 31, 2018, the registrant had 4,104,349 shares of common stock, $1.00 par value per share, outstanding.

Table of Contents

CAMBRIDGE BANCORP AND SUBSIDIARIES

		Page
PART I.	FINANCIAL INFORMATION	1
Item 1.	Financial Statements (Unaudited)	1
	Unaudited Consolidated Balance Sheets	1
	Unaudited Consolidated Statements of Income	2
	Unaudited Consolidated Statements of Comprehensive Income (Loss)	3
	Unaudited Consolidated Statements of Changes in Shareholders’ Equity	4
	Unaudited Consolidated Statements of Cash Flows	5
	Notes to Unaudited Consolidated Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	31
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	51
Item 4.	Controls and Procedures	51
PART II.	OTHER INFORMATION	52
Item 1.	Legal Proceedings	52
Item 1A.	Risk Factors	52
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	52
Item 3.	Defaults Upon Senior Securities	52
Item 4.	Mine Safety Disclosures	52
Item 5.	Other Information	52
Item 6.	Exhibits	53
Signatures		54

PART I—FINANCIAL INFORMATION

Item 1. Financial Statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

UNAUDITED CONSOLIDATED BALANCE SHEETS

	June 30, 2018			December 31, 2017
	(dollars in thousands, except par value)
Assets
Cash and cash equivalents	$	35,119		$	103,591
Investment securities
Available for sale, at fair value (amortized cost $197,135 and $208,911, respectively)		191,011			205,017
Held to maturity, at amortized cost (fair value $276,866 and $233,554, respectively)		279,694			232,188
Total investment securities		470,705			437,205
Loans held for sale, at lower of cost or fair value		566			—
Loans
Residential mortgage		549,982			538,920
Commercial mortgage		662,613			633,649
Home equity		71,853			74,444
Commercial & Industrial		80,152			65,295
Consumer		36,608			38,591
Total loans		1,401,208			1,350,899
Less: allowance for loan losses		(15,645	)		(15,320	)
Net loans		1,385,563			1,335,579
Federal Home Loan Bank of Boston Stock, at cost		4,513			4,242
Bank owned life insurance		30,671			31,083
Banking premises and equipment, net		9,116			9,310
Deferred income taxes, net		8,432			8,273
Accrued interest receivable		5,279			5,128
Other assets		21,250			15,523
Total assets	$	1,971,214		$	1,949,934
Liabilities
Deposits
Demand	$	547,631		$	493,613
Interest bearing checking		408,074			462,957
Money market		81,848			69,259
Savings		613,478			589,741
Certificates of deposit		137,256			159,830
Total deposits		1,788,287			1,775,400
Short-term borrowings		—			—
Long-term borrowings		3,494			3,579
Other liabilities		23,741			22,998
Total liabilities		1,815,522			1,801,977
Shareholders’ Equity
Common stock, par value $1.00; Authorized 10,000,000 shares; Outstanding: 4,104,317 shares and 4,082,188 shares, respectively		4,104			4,082
Additional paid-in capital		37,152			35,663
Retained earnings		123,276			114,093
Accumulated other comprehensive loss		(8,840	)		(5,881	)
Total shareholders’ equity		155,692			147,957
Total liabilities and shareholders’ equity	$	1,971,214		$	1,949,934

The accompanying notes are an integral part of these unaudited consolidated financial statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

UNAUDITED CONSOLIDATED STATEMENTS OF INCOME

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018		2017
	(dollars in thousands, except share data)
Interest and dividend income
Interest on taxable loans	$	14,132		$	12,555		$	27,510	$	24,928
Interest on tax-exempt loans		92			139			188		270
Interest on taxable investment securities		1,920			1,656			3,634		3,050
Interest on tax-exempt investment securities		604			660			1,226		1,325
Dividends on FHLB of Boston stock		58			43			109		85
Interest on overnight investments		130			48			401		116
Total interest and dividend income		16,936			15,101			33,068		29,774
Interest expense
Interest on deposits		1,053			683			2,015		1,374
Interest on borrowed funds		29			188			46		209
Total interest expense		1,082			871			2,061		1,583
Net interest and dividend income		15,854			14,230			31,007		28,191
Provision for (Release of) Loan Losses		(79	)		20			330		50
Net interest and dividend income after provision for loan losses		15,933			14,210			30,677		28,141
Noninterest income
Wealth management revenue		6,139			5,584			12,265		10,946
Deposit account fees		774			806			1,524		1,619
ATM/Debit card income		310			286			581		545
Bank owned life insurance income		136			147			264		309
Gain (loss) on disposition of investment securities		2			(1	)		2		(3	)
Gain on loans held for sale		18			50			45		285
Loan related derivative income		112			175			584		363
Other income		353			298			757		608
Total noninterest income		7,844			7,345			16,022		14,672
Noninterest expense
Salaries and employee benefits		10,443			8,870			20,516		18,026
Occupancy and equipment		2,219			2,325			4,446		4,578
Data processing		1,289			1,396			2,519		2,719
Professional services		829			826			1,716		1,696
Marketing		336			473			774		743
FDIC Insurance		135			151			286		312
Other expenses		514			691			1,009		1,604
Total noninterest expense		15,765			14,732			31,266		29,678
Income before income taxes		8,012			6,823			15,433		13,135
Income tax expense		1,901			2,309			3,517		4,293
Net income	$	6,111		$	4,514		$	11,916	$	8,842
Share data:
Weighted average number of shares outstanding, basic		4,059,927			4,034,397			4,057,156		4,024,877
Weighted average number of shares outstanding, diluted		4,094,489			4,068,360			4,087,790		4,061,286
Basic earnings per share	$	1.49		$	1.11		$	2.91	$	2.17
Diluted earnings per share	$	1.48		$	1.10		$	2.89	$	2.16

The accompanying notes are an integral part of these unaudited consolidated financial statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

	Three Months Ended June 30,					Six Months Ended June 30,
	2018			2017		2018			2017
	(dollars in thousands)
Net income	$	6,111		$	4,514	$	11,916		$	8,842
Other comprehensive (loss)/income, net of tax:
Unrealized (losses)/gains on available for sale securities
Unrealized holding (losses)/gains arising during period		(423	)		493		(1,775	)		682
Less: reclassification adjustment for (gains)/losses included in net income		(2	)		—		(2	)		1
Total unrealized (losses)/gains on securities		(425	)		493		(1,777	)		683
Defined benefit retirement plans
Change in retirement liabilities		10			133		20			265
Other comprehensive (loss)/income		(415	)		626		(1,757	)		948
Comprehensive income	$	5,696		$	5,140	$	10,159		$	9,790

The accompanying notes are an integral part of these unaudited consolidated financial statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

UNAUDITED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY

	Common Stock		Additional Paid-In Capital		Retained Earnings			Accumulated Other Comprehensive (Loss ) / Income			Total Shareholders’ Equity
	(dollars in thousands, except per share data)
Balance at December 31, 2016	$	4,037	$	33,253	$	107,262		$	(9,881	)	$	134,671
Net income		—		—		8,842			—			8,842
Other comprehensive income		—		—		—			948			948
Share based compensation		43		1,942		(403	)		—			1,582
Dividends declared ($0.92 per share)		—		—		(3,745	)		—			(3,745	)
Balance at June 30, 2017	$	4,080	$	35,195	$	111,956		$	(8,933	)	$	142,298

Balance at December 31, 2017	$	4,082	$	35,663	$	114,093		$	(5,881	)	$	147,957
Cumulative effect of accounting changes		—		—		1,202			(1,202	)		—
Net income		—		—		11,916			—			11,916
Other comprehensive income		—		—		—			(1,757	)		(1,757	)
Share based compensation		22		1,489		—			—			1,511
Dividends declared ($0.96 per share)		—		—		(3,935	)		—			(3,935	)
Balance at June 30, 2018	$	4,104	$	37,152	$	123,276		$	(8,840	)	$	155,692

The accompanying notes are an integral part of these unaudited consolidated financial statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS

	Six Months Ended June 30,
	2018			2017
	(dollars in thousands)
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	11,916		$	8,842
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses		330			50
Amortization of deferred charges and fees, net		459			529
Depreciation and amortization		919			999
Bank owned life insurance income		(264	)		(309	)
(Gain)/loss on disposition of investment securities		(2	)		3
Share based compensation		1,511			1,582
Change in accrued interest receivable		(151	)		33
Deferred income tax expense (benefit)		350			117
Change in other assets, net		(6,247	)		(444	)
Change in other liabilities, net		1,302			(394	)
Change in loans held for sale		(566	)		6,082
Net cash provided by operating activities		9,557			17,090
CASH FLOWS FROM INVESTING ACTIVITIES
Origination of loans		(245,108	)		(150,667	)
Proceeds from principal payments of loans		194,855			142,317
Proceeds from calls/maturities of securities available for sale		10,770			25,514
Proceeds from sales of securities available for sale		702			77,369
Purchase of securities available for sale		—			(5,091	)
Proceeds from calls/maturities of securities held to maturity		17,200			6,678
Purchase of securities held to maturity		(64,960	)		(164,684	)
Proceeds from settlement of bank owned life insurance policies		676			—
(Purchase) sale of FHLB of Boston stock		(271	)		(4,061	)
Purchase of banking premises and equipment		(726	)		(500	)
Net cash used by investing activities		(86,862	)		(73,125	)
CASH FLOWS FROM FINANCING ACTIVITIES
Change in demand, interest bearing, money market and savings accounts		35,461			(69,902	)
Change in certificates of deposit		(22,608	)		(196	)
Change in short-term borrowings		—			109,000
Repayment of long-term borrowings		(85	)		(83	)
Cash dividends paid on common stock		(3,935	)		(3,745	)
Net cash provided by financing activities		8,833			35,074
Net decrease in cash and cash equivalents		(68,472	)		(20,961	)
Cash and cash equivalents at beginning of period		103,591			54,050
Cash and cash equivalents at end of period	$	35,119		$	33,089
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for:
Interest	$	2,074		$	1,586
Income taxes	$	4,160		$	4,245

The accompanying notes are an integral part of these unaudited consolidated financial statements.

CAMBRIDGE BANCORP AND SUBSIDIARIES

Notes to Unaudited Consolidated Financial Statements

1.	BASIS OF PRESENTATION

The unaudited consolidated financial statements include the accounts of Cambridge Bancorp (the “Company”) and its wholly owned subsidiary, Cambridge Trust Company (the “Bank”), and the Bank’s wholly owned subsidiaries, Cambridge Trust Company of New Hampshire Inc., CTC Security Corporation, and CTC Security Corporation III. References to the Company herein relate to the consolidated group of companies. All significant intercompany accounts and transactions have been eliminated in preparation of the consolidated financial statements.

The Company is a state-chartered, federally registered bank holding company headquartered in Cambridge, Massachusetts and was incorporated in 1983. The Company is the sole shareholder of the Bank, a Massachusetts trust company chartered in 1890, which is a commercial bank. We offer a full range of private banking and wealth management services to our clients. The private banking business, the Company’s only reportable operating segment, is managed as a single strategic unit.

The unaudited consolidated financial statements reflect all adjustments (consisting of normal recurring adjustments) and disclosures necessary to present fairly the Company’s financial position, as of June 30, 2018 and December 31, 2017, respectively, and the results of operations and cash flows for the interim periods presented in accordance with U.S. generally accepted accounting principles (“GAAP”). Interim results are not necessarily reflective of the results of the entire year.

For further information, refer to the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Securities and Exchange Commission.

2.	Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. Actual results could differ from those estimates. The allowance for loan losses and the valuation of deferred tax assets are particularly subject to change.

3.	Subsequent Events

Management has reviewed events occurring through August 9, 2018, the date the unaudited consolidated financial statements were available to be issued, and determined that no other subsequent events occurred requiring adjustment to or disclosure in these financial statements.

4.	Recently Issued and Adopted Accounting Guidance

Accounting Standards Update 2018-07 - Improvements to Nonemployee Share-Based Payment Accounting (“ASU 2018-07”). On June 20, 2018, the Financial Accounting Standards Board (“FASB”) issued ASU 2018-07 to align the accounting for share-based payment awards issued to employees and nonemployees. The new guidance also clarifies that any share-based payment awards issued to customers should be evaluated under ASC 606, Revenue from Contracts with Customers. Currently, the accounting for nonemployee share-based payments differed from that applied to employee awards, particularly with regard to the measurement date and the impact of performance conditions. Under the new guidance, the existing employee guidance will apply to nonemployee share-based transactions, with certain exceptions. The cost of nonemployee awards will continue to be recorded as if the grantor had paid cash for the goods or services. The ASU is effective for public companies for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year, and early adoption is permitted. We are currently assessing the impact the adoption of this guidance will have on our consolidated balance sheets, statements of income, and cash flows.

Accounting Standards Update No. 2018-02 - Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (“ASU 2018-02”). On February 14, 2018, the FASB issued amended guidance to address certain stranded income tax effects in accumulated other comprehensive income (“AOCI”) resulting from the Tax Cuts and Jobs Act of 2017. The ASU requires the following:

•

A description of the accounting policy for releasing income tax effects from AOCI,

•

Discussion regarding whether we elect to reclassify the stranded income tax effects from the Tax Cuts and Jobs Act of 2017, and

•

Information about the other income tax effects that are reclassified.

The amendments in this ASU affect any organization that is required to apply the provisions of Topic 220, Income Statement—Reporting Comprehensive Income, and has items of other comprehensive income for which the related tax effects are presented in accumulated other comprehensive income, as required by GAAP. ASU 2018-02 is effective for the Company’s reporting period beginning on January 1, 2019; early adoption is permitted. The Company elected to early adopt ASU 2018-02 during the first quarter of 2018 and reclassed $1.3 million from AOCI to retained earnings in the period of adoption on the consolidated balance sheet, with zero net effect on total shareholders’ equity. This amount represents the difference in the Company’s current federal tax rate of 21% and the previous rate of 35%. The adoption of this guidance did not have an impact on our consolidated statements of income or cash flows.

Accounting Standard Update No. 2017-12 - Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities (“ASU 2017-12”). On August 28, 2017, the FASB issued a new standard that allows companies to better align their hedge accounting and risk management activities. The new standard will also reduce the cost and complexity of applying hedge accounting. The standard requires companies to change the recognition and presentation of the effects of hedge accounting by:

•

Eliminating the requirement to separately measure and report hedge ineffectiveness; and

•

Requiring companies to present all of the elements of hedge accounting that affect earnings in the same income statement line as the hedged item.

The standard also permits hedge accounting for strategies for which hedge accounting was not historically permitted today and includes new alternatives for measuring the hedged item for fair value hedges of interest rate risk. Furthermore, the standard eases the requirements for effectiveness testing, hedge documentation, applying the critical terms match method, and introduces new alternatives that will permit companies to reduce the risk of material error corrections if they misapply the shortcut method. The new accounting standard is effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted.

The new standard requires a modified retrospective transition method in which the Company will recognize the cumulative effect of the change on the opening balance of each affected component of equity in the statement of financial position as of the date of adoption. We are currently assessing the impact the adoption of this guidance will have on our consolidated balance sheets, statements of income, and cash flows.

Accounting Standards Update No. 2017-08 - Premium Amortization on Purchased Callable Debt Securities (“ASU 2017-08”). On March 30, 2017, the FASB issued guidance to amend the amortization period for certain purchased callable debt securities held at a premium. The new guidance requires entities to amortize premium on callable debt securities to the earliest call date. Shortening the amortization period is generally expected to more closely align the interest income recognition with the expectations incorporated in the market pricing on the underlying securities. Under GAAP, entities generally amortize the premium as an adjustment of yield over the contractual life of the instrument. Debt securities held at a discount will continue to be amortized to maturity. The amended guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted. This guidance should be applied using a modified retrospective basis as of the beginning of the period of adoption. The Company early adopted the new ASU during the second quarter of 2018, using a modified retrospective method, and it did not have an effect on our consolidated balance sheets, statements of income, and cash flows.

Accounting Standards Update No. 2017-07 - Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost (“ASU 2017-07”). On March 10, 2017, the FASB issued amended guidance primarily to improve the presentation of net periodic pension cost and net periodic postretirement benefit cost, as discussed below. The new guidance requires that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period and all other components of net periodic benefit cost in a separate line item(s) in the statement of income. The guidance also specifies that only the service cost component will be eligible for capitalization. The amendments in this ASU are effective for fiscal years beginning after December 15, 2017. The amendments in this ASU were applied

retrospectively for the presentation of the service cost component and the other components of net periodic pension cost and net periodic postretirement benefit cost in the income statement. See Note 9 – Pension and Retirement Plans for the required disclosures and impact to the consolidated statements of income.

Accounting Standards Update No. 2016-18 - Restricted Cash (“ASU 2016-18”). On November 17, 2016, the FASB issued amended guidance to require that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The Company adopted this standard on January 1, 2018 and it did not have an impact on our statement of cash flows.

Accounting Standards Update No. 2016-15 - Classification of Certain Cash Receipts and Cash Payments (“ASU 2016-15”). On August 26, 2016, the FASB issued amendments to clarify guidance on the classification of certain cash receipts and payments in the statement of cash flows. This guidance is intended to reduce existing diversity in practice in how certain cash receipts and cash payments are presented and classified on the statement of cash flows. This guidance should be applied using a retrospective transition method to each period presented. The Company adopted this standard on January 1, 2018 and it did not have a material impact on our statement of cash flows.

Accounting Standards Update No. 2016-13 - Financial Instruments - Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). On June 16, 2016, the FASB issued ASU 2016-13, which will significantly change how entities measure and recognize credit impairment for many financial assets. Under this standard, the new current expected credit loss model will require entities to immediately recognize an estimate of credit losses expected to occur over the remaining life of the financial assets that are in the scope of the standard. This new guidance also made targeted amendments to the current impairment model for available for sale debt securities. This guidance will be effective for the Company for the fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption for fiscal years and interim periods beginning after December 15, 2018 is permitted. We are in the process of evaluating this guidance and its effect on our consolidated balance sheets, statements of income, and cash flows. We have developed an implementation plan which includes assessment of processes, portfolio segmentation, model development, system requirements and the identification of data and resource needs to implement this standard.

Accounting Standards Update No. 2016-02 - Leases (“ASU 2016-02”). On February 25, 2016, the FASB issued guidance that requires recognition of lease assets and lease liabilities on the statement of condition and disclosure of key information about leasing arrangements. In particular, this guidance requires a lessee of operating or finance leases to recognize on the statement of condition a liability to make lease payments and a right-of-use asset representing its right to use the underlying asset for the lease term. However, for leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election not to recognize lease assets and lease liabilities. Under previous GAAP, a lessee was not required to recognize lease assets and lease liabilities arising from operating leases on the statement of condition. The guidance becomes effective for the Company on January 1, 2019, and early adoption is permitted. Also in July 2018, the FASB issued Accounting Standards Update No. 2018-11, “Targeted Improvements” (“ASU 2018-11”) and allows for an optional transition method in which the provisions of Topic 842 would be applied upon the adoption date and would not have to be retroactively applied to the earliest reporting period presented in the consolidated financial statements. The Company intends to use this optional transition method for the adoption of Topic 842. We are currently assessing the impact the adoption of this guidance will have on our consolidated balance sheets, statements of income, and cash flows. We have identified the population of leases in scope and started our evaluation of the impact to the Company’s financial statements, the required accounting changes, and updates to current processes and procedures necessary to implement ASU 2016-02.

Accounting Standards Update No. 2016-01 - Recognition and Measurement of Financial Assets and Financial Liabilities (“ASU 2016-01”). On January 5, 2016, the FASB issued amended guidance on certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. This guidance includes, but is not limited to the following:

•

Requires equity investments (with certain exceptions) to be measured at fair value with changes in fair value recognized in net income.

•

Requires an entity to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments.

•

Requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (that is, securities or loans and receivables) on the statement of condition or the accompanying notes to the financial statements.

•

Clarifies that an entity must assess valuation allowances on a deferred tax asset related to available for sale debt securities in combination with its other deferred tax assets.

•

Require public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes.

•

Eliminates the requirement for public entities to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the statement of condition.

The amendments, in general, are required to be applied by means of a cumulative-effect adjustment on the statement of condition as of the beginning of the period of adoption. The Company adopted the standard on January 1, 2018, and it did not have a material impact on our consolidated balance sheets, statements of income, or cash flows.

Accounting Standards Update No. 2014-09 – Revenue from Contracts with Customers (“ASU 2014-09”) Topic 606. On May 28, 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers,” which 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. The new guidance supersedes current U.S. GAAP guidance on revenue recognition and requires the use of more estimates and judgments than the current revenue standards. Topic 606 does not apply to revenue associated with financial instruments, including revenue from loans and securities. In addition, certain noninterest income streams such as fees associated with mortgage servicing rights, financial guarantees, derivatives, and certain credit card fees are also not in scope of the new guidance.

On January 1, 2018, the Company adopted ASU No. 2014-09 and all subsequent ASUs that modified Topic 606. Topic 606 is applicable to noninterest revenue streams such as trust and asset management income, deposit related fees, interchange fees, and merchant income.

The Company completed its overall assessment of revenue streams and review of related contracts potentially affected by the ASU, including trust and asset management fees, deposit related fees and other income within noninterest income.

Based on this assessment, the Company concluded that ASU 2014-09 did not materially change the method in which the Company currently recognizes revenue for these revenue streams. The Company adopted ASU 2014-09 and its related amendments utilizing the modified retrospective approach. Since there was no net income impact upon adoption of the new guidance, a cumulative effect adjustment to opening retained earnings was not deemed necessary. Noninterest income considered in-scope of Topic 606 is discussed below.

Wealth management and trust fees

Wealth management fees are earned for providing investment management, retirement plan advisory, family office, and financial planning services to clients. The Company’s performance obligation under these contracts is satisfied over time as the wealth management services are provided. Fees are recognized monthly based on the average monthly value of the assets under management and the applicable fee rate, depending on the terms of the contract. No performance based incentives are earned on wealth management contracts. Receivables are recorded on the consolidated balance sheet in the other assets line item.

The Company earns trust fees for serving as trustee for certain clients. As trustee, the Company administers the client’s trust and manages the assets of the trust including investments and property. The Company’s performance obligation under these agreements is satisfied over time as the administration and management services are provided. Fees are recognized monthly based on a percentage of the market value of the account as outlined in the agreement. Receivables are recorded on the consolidated balance sheet in the other assets line item. The Company also earned fees for trust related activities. The Company’s performance obligation under these agreements is satisfied at a point in time and recognized when these services have been performed.

All of the wealth management and trust fee income on the consolidated statement of income is considered in-scope of Topic 606.

Other banking fee income

The Company charges a variety of fees to its clients for services provided on the deposit and deposit management related accounts. Each fee is either transaction-based or assessed monthly. The types of fees include service charges on accounts, overdraft fees, wire transfer fees, maintenance fees, ATM fee charges, and other miscellaneous charges related to the accounts. These fees are not governed by individual contracts with clients. They are charges to clients based on disclosures presented to clients upon opening these accounts along with updated disclosures when changes are made to the fee structures. The transaction-based fees are recognized in revenue when charged to the client based on specific activity on the client’s account. Monthly service and maintenance charges are recognized in the month they are earned and are charged directly to the client’s account.

5.	Cash and CASH EQUIVALENTS

At June 30, 2018 and December 31, 2017, cash and cash equivalents totaled $35.1 million and $103.6 million, respectively. Of this amount, $14.2 million and $12.8 million, respectively, were maintained to satisfy the reserve requirements of the Federal Reserve Bank of Boston (“FRB Boston”). Additionally, at June 30, 2018 and December 31, 2017, the Company pledged $500,000 to the New Hampshire Banking Department relating to Cambridge Trust Company of New Hampshire, Inc.’s operations in that state.

6.	Investment Securities

Investment securities have been classified in the unaudited consolidated balance sheets according to management’s intent. The carrying amounts of securities and their estimated fair values were as follows:

	June 30, 2018									December 31, 2017
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value		Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
	(dollars in thousands)
Available for sale securities
U.S. GSE obligations	$	90,013	$	—	$	(1,655	)	$	88,358	$	90,021	$	—	$	(1,230	)	$	88,791
Mortgage-backed securities		102,098		157		(4,558	)		97,697		113,184		248		(2,806	)		110,626
Corporate debt securities		5,024		11		(79	)		4,956		5,034		12		(45	)		5,001
Mutual funds		—		—		—			—		672		—		(73	)		599
Total available for sale securities	$	197,135	$	168	$	(6,292	)	$	191,011	$	208,911	$	260	$	(4,154	)	$	205,017

Held to maturity securities
U.S. GSE obligations	$	32,572	$	—	$	(365	)	$	32,207	$	32,572	$	—	$	(166	)	$	32,406
Mortgage-backed securities		163,746		35		(3,051	)		160,730		117,155		7		(906	)		116,256
Corporate debt securities		6,968		—		(138	)		6,830		1,998		4		—			2,002
Municipal securities		76,408		1,266		(575	)		77,099		80,463		2,544		(117	)		82,890
Total held to maturity securities	$	279,694	$	1,301	$	(4,129	)	$	276,866	$	232,188	$	2,555	$	(1,189	)	$	233,554
Total	$	476,829	$	1,469	$	(10,421	)	$	467,877	$	441,099	$	2,815	$	(5,343	)	$	438,571

All of the Company’s mortgage-backed securities have been issued by, or are collateralized by securities issued by, either Government National Mortgage Association (Ginnie Mae), Federal National Mortgage Association (Fannie Mae), or Federal Home Loan Mortgage Corporation (Freddie Mac).

The following tables show the Company’s securities with gross unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous loss position:

	June 30, 2018
	Less than 12 months					12 months or longer					Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
	(dollars in thousands)
Temporarily Impaired Securities
Available for sale securities
U.S. GSE obligations	$	—	$	—		$	88,358	$	(1,655	)	$	88,358	$	(1,655	)
Mortgage-backed securities		11,130		(427	)		83,774		(4,131	)		94,904		(4,558	)
Corporate debt securities		—		—			3,945		(79	)		3,945		(79	)
Total available for sale securities	$	11,130	$	(427	)	$	176,077	$	(5,865	)	$	187,207	$	(6,292	)

Held to maturity securities
U.S. GSE obligations	$	27,283	$	(289	)	$	4,924	$	(76	)	$	32,207	$	(365	)
Mortgage-backed securities		134,947		(2,839	)		11,065		(212	)		146,012		(3,051	)
Corporate debt securities		6,830		(138	)		—		—			6,830		(138	)
Municipal securities		14,432		(264	)		6,233		(311	)		20,665		(575	)
Total held to maturity securities	$	183,492	$	(3,530	)	$	22,222	$	(599	)	$	205,714	$	(4,129	)
Total temporarily impaired securities	$	194,622	$	(3,957	)	$	198,299	$	(6,464	)	$	392,921	$	(10,421	)

	December 31, 2017
	Less than 12 months					12 months or longer					Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses			Fair Value		Unrealized Losses
	(dollars in thousands)
Temporarily Impaired Securities
Available for sale securities
U.S. GSE obligations	$	4,979	$	(21	)	$	83,812	$	(1,209	)	$	88,791	$	(1,230	)
Mortgage-backed securities		12,526		(157	)		94,663		(2,649	)		107,189		(2,806	)
Corporate debt securities		—		—			3,990		(45	)		3,990		(45	)
Mutual funds		—		—			599		(73	)		599		(73	)
Total available for sale securities	$	17,505	$	(178	)	$	183,064	$	(3,976	)	$	200,569	$	(4,154	)

Held to maturity securities
U.S. GSE obligations	$	27,407	$	(166	)	$	—	$	—		$	27,407	$	(166	)
Mortgage-backed securities		115,926		(906	)		3		—			115,929		(906	)
Corporate debt securities		—		—			—		—			—		—
Municipal securities		2,041		(19	)		6,459		(98	)		8,500		(117	)
Total held to maturity securities	$	145,374	$	(1,091	)	$	6,462	$	(98	)	$	151,836	$	(1,189	)
Total temporarily impaired securities	$	162,879	$	(1,269	)	$	189,526	$	(4,074	)	$	352,405	$	(5,343	)

Management evaluates securities for other-than-temporary impairment on at least a quarterly basis, and more frequently, when economic or market conditions warrant such evaluation. Consideration is given to: (1) the length of time and the extent to which the fair value has been less than cost; (2) the financial condition and near-term prospects of the issuer; and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value.

As of June 30, 2018, 158 debt securities had gross unrealized losses, with an aggregate depreciation of 2.58% from the Company’s amortized cost basis. The largest unrealized loss percentage of any single security was 9.39%, or $47,000 of its amortized cost. The largest unrealized dollar loss of any single security was $248,000, or 4.95% of its amortized cost.

As of December 31, 2017, 118 debt securities and one equity security had gross unrealized losses, with an aggregate depreciation of 1.49% from the Company’s amortized cost basis. The largest unrealized loss percentage of any single security was 10.90%, or $73,000 of its amortized cost. The largest unrealized dollar loss of any single security was $185,000, or 3.71% of its amortized cost.

The Company believes that the nature and duration of impairment on its debt security positions are primarily a function of interest rate movements and changes in investment spreads, and does not consider full repayment of principal on the reported debt obligations to be at risk. Since all of these securities are rated “investment grade” and (a) the Company does not intend to sell these securities before recovery and (b) that it is more likely than not that the Company will not be required to sell these securities before recovery, the Company does not consider these securities to be other-than-temporarily impaired as of June 30, 2018 and December 31, 2017.

The amortized cost and fair value of debt securities, aggregated by the earlier of guaranteed call date or contractual maturity, are shown below. Maturities of mortgage-backed securities do not take into consideration scheduled amortization or prepayments. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.

	Within One Year				After One, But Within Five Years				After Five, But Within Ten Years				After Ten Years				Total
	Amortized Cost		Fair Value		Amortized Cost		Fair Value		Amortized Cost		Fair Value		Amortized Cost		Fair Value		Amortized Cost		Fair Value
At June 30, 2018	(dollars in thousands)
Available for sale securities
U.S. GSE obligations	$	20,013	$	19,933	$	70,000	$	68,425	$	—	$	—	$	—	$	—	$	90,013	$	88,358
Mortgage-backed securities		8		8		104		106		37,386		35,864		64,600		61,719		102,098		97,697
Corporate debt securities		2,016		1,994		3,008		2,962		—		—		—		—		5,024		4,956
Total available for sale securities	$	22,037	$	21,935	$	73,112	$	71,493	$	37,386	$	35,864	$	64,600	$	61,719	$	197,135	$	191,011

Held to maturity securities
U.S. GSE obligations	$	5,003	$	4,975	$	27,569	$	27,232	$	—	$	—	$	—	$	—	$	32,572	$	32,207
Mortgage-backed securities		95		96		46		46		38,107		37,410		125,498		123,178		163,746		160,730
Corporate debt securities		—		—		6,968		6,830		—		—		—		—		6,968		6,830
Municipal securities		5,027		5,081		11,125		11,306		38,730		39,354		21,526		21,358		76,408		77,099
Total held to maturity securities	$	10,125	$	10,152	$	45,708	$	45,414	$	76,837	$	76,764	$	147,024	$	144,536	$	279,694	$	276,866
Total	$	32,162	$	32,087	$	118,820	$	116,907	$	114,223	$	112,628	$	211,624	$	206,255	$	476,829	$	467,877

The following table sets forth information regarding sales of investment securities and the resulting gains (losses) from such sales:

	Three Months Ended June 30,					Six Months Ended June 30,
	2018		2017			2018		2017
	(dollars in thousands)
Amortized cost of securities sold	$	700	$	44,669		$	700	$	77,372
Gain/(loss) realized on securities sold		2		(1	)		2		(3	)
Net proceeds from securities sold	$	702	$	44,668		$	702	$	77,369

7.	LOANS AND THE ALLOWANCE FOR LOAN LOSSES

The Company’s lending activities are conducted principally in Eastern Massachusetts. The Company grants single- and multi-family residential loans, commercial & industrial (“C&I”), commercial real estate (“CRE”), construction loans, and a variety of consumer loans. Most of the loans granted by the Company are secured by real estate collateral. Repayment of the Company’s residential loans is generally dependent on the health of the employment market in the borrowers’ geographic areas and that of the general economy with liquidation of the underlying real estate collateral being typically viewed as the primary source of repayment in the event of borrower default. The repayment of C&I loans depends primarily on the cash flow and credit worthiness of the borrower and secondarily on the underlying collateral provided by the borrower. As borrower cash flow may be difficult to predict, liquidation of the underlying collateral securing these loans is typically viewed as the primary source of repayment in the event of borrower default. However, collateral in C&I loans typically consists of equipment, inventory, accounts receivable, or other business assets that may fluctuate in value, so the liquidation of collateral in the event of default is often an insufficient source of repayment. The Company’s CRE loans are primarily made based on the cash flow from the collateral property and secondarily on the underlying collateral provided by the borrower, with liquidation of the underlying real estate collateral typically being viewed as the primary source of repayment in the event of borrower default. The Company’s construction loans are primarily made based on the borrower’s expected ability to execute and the future completed value of the collateral property, with sale of the underlying real estate collateral typically being viewed as the primary source of repayment.

Loans outstanding are detailed by category as follows:

	June 30, 2018			December 31, 2017
	(dollars in thousands)
Residential mortgage
Mortgages - fixed rate	$	299,231		$	298,851
Mortgages - adjustable rate		249,796			239,027
Deferred costs net of unearned fees		955			1,042
Total residential mortgages		549,982			538,920

Commercial mortgage
Mortgages - nonowner occupied		587,183			562,203
Mortgages - owner occupied		38,349			35,343
Construction		36,890			35,904
Deferred costs net of unearned fees		191			199
Total commercial mortgages		662,613			633,649

Home equity
Home equity - lines of credit		67,168			70,326
Home equity - term loans		4,434			3,863
Deferred costs net of unearned fees		251			255
Total home equity		71,853			74,444

Commercial & industrial
Commercial & industrial		80,206			65,305
Deferred costs (fees) net of unearned fees		(54	)		(10	)
Total commercial & industrial		80,152			65,295

Consumer
Secured		35,461			37,272
Unsecured		1,132			1,303
Deferred costs net of unearned fees		15			16
Total consumer		36,608			38,591
Total loans	$	1,401,208		$	1,350,899

Directors and officers of the Company and their associates are customers of, and have other transactions with, the Company in the normal course of business. All loans and commitments included in such transactions were made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other persons and do not involve more than normal risk of collection or present other unfavorable features.

At June 30, 2018 and December 31, 2017, total loans outstanding to such directors and officers were $408,000 and $516,000, respectively. During the six months ended June 30, 2018, $8,000 of additions and $116,000 of repayments were made to these loans. There were $124,000 of additions and $298,000 of repayments during the year ended December 31, 2017.

At June 30, 2018 and December 31, 2017, all of the loans to directors and officers were performing according to their original terms.

The following tables set forth information regarding non-performing loans disaggregated by loan category:

	June 30, 2018
	Residential Mortgages		Commercial Mortgages		Home Equity		Commercial & Industrial		Consumer		Total
	(dollars in thousands)
Non-performing loans:
Non-accrual loans	$	801	$	213	$	14	$	—	$	—	$	1,028
Loans past due >90 days, but still accruing		—		—		—		—		—		—
Troubled debt restructurings		116		—		—		17		—		133
Total	$	917	$	213	$	14	$	17	$	—	$	1,161

	December 31, 2017
	Residential Mortgages		Commercial Mortgages		Home Equity		Commercial & Industrial		Consumer		Total
	(dollars in thousands)
Non-performing loans:
Non-accrual loans	$	918	$	213	$	17	$	—	$	—	$	1,148
Loans past due >90 days, but still accruing		—		—		—		—		—		—
Troubled debt restructurings		121		—		—		29		—		150
Total	$	1,039	$	213	$	17	$	29	$	—	$	1,298

There were no significant commitments to lend additional funds to borrowers whose loans were on nonaccrual status at June 30, 2018 and December 31, 2017.

Troubled Debt Restructurings (“TDRs”)

Loans are considered restructured in a troubled debt restructuring when the Company has granted concessions to a borrower due to the borrower’s financial condition that it otherwise would not have considered. These concessions may include modifications of the terms of the debt such as deferral of payments, extension of maturity, reduction of principal balance, reduction of the stated interest rate other than normal market rate adjustments, or a combination of these concessions. Debt may be bifurcated with separate terms for each tranche of the restructured debt. Restructuring a loan in lieu of aggressively enforcing the collection of the loan may benefit the Company by increasing the ultimate probability of collection.

Restructured loans are classified as accruing or non-accruing based on management’s assessment of the collectability of the loan. Loans which are already on nonaccrual status at the time of the restructuring generally remain on nonaccrual status for approximately six months or longer before management considers such loans for return to accruing status. Accruing restructured loans are placed into nonaccrual status if and when the borrower fails to comply with the restructured terms and management deems it unlikely that the borrower will return to a status of compliance in the near term.

Troubled debt restructurings are classified as impaired loans. The Company identifies loss allocations for impaired loans on an individual loan basis.

There were no new TDRs during the three months and six months ended June 30, 2018. At June 30, 2018, three loans were determined to be TDRs with a total carrying value of $133,000. There were no TDR defaults during the six months ended June 30, 2018.

During the year ended December 31, 2017, the Company modified one loan with a pre-modification carrying value (which consists of the unpaid principal balance, net of charge-offs and unamortized deferred loan origination fees and costs, at the time of the restructuring) of $65,000 and a post-modification carrying value of $48,000. At December 31, 2017, this loan had a carrying value of $29,000. At December 31, 2017, three loans were determined to be TDRs with a total carrying value of $150,000. Two loans designated as TDRs were charged-off during the fourth quarter of 2017. There were no TDR defaults during the year ended December 31, 2017.

There were no specific allowances for TDRs at June 30, 2018 and December 31, 2017.

As of June 30, 2018, there were no significant commitments to lend additional funds to borrowers whose loans were restructured.

Loans by Credit Quality Indicator. The following tables contain period-end balances of loans receivable disaggregated by credit quality indicator:

	June 30, 2018
	Residential Mortgages		Home Equity		Consumer
	(dollars in thousands)
Credit risk profile based on payment activity:
Performing	$	549,065	$	71,839	$	36,608
Non-performing		917		14		—
Total	$	549,982	$	71,853	$	36,608

			Commercial Mortgages		Commercial & Industrial
Credit risk profile by internally assigned grade:
1-6 (Pass)			$	657,714	$	72,058
7 (Special Mention)				4,686		4,275
8 (Substandard)				213		3,819
9 (Doubtful)				—		—
10 (Loss)				—		—
Total			$	662,613	$	80,152

	December 31, 2017
	Residential Mortgages		Home Equity		Consumer
	(dollars in thousands)
Credit risk profile based on payment activity:
Performing	$	537,881	$	74,427	$	38,591
Non-performing		1,039		17		—
Total	$	538,920	$	74,444	$	38,591

			Commercial Mortgages		Commercial & Industrial
Credit risk profile by internally assigned grade:
1-6 (Pass)			$	629,852	$	56,755
7 (Special Mention)				3,584		8,126
8 (Substandard)				213		414
9 (Doubtful)				—		—
10 (Loss)				—		—
Total			$	633,649	$	65,295

With respect to residential mortgages, home equity, and consumer loans, the Bank utilizes the following categories as indicators of credit quality:

•

Performing – These loans are accruing and are considered having low to moderate risk.

•

Non-performing – These loans either have been placed on non-accrual, or are past due more than 90 days but are still accruing, and may contain greater than average risk.

With respect to CRE and C&I loans, the Bank utilizes a 10 grade internal loan rating system as an indicator of credit quality. The grades are as follows:

•

Loans rated 1-6 (Pass) – These loans are considered “pass” rated with low to moderate risk.

•

Loans rated 7 (Special Mention) – These loans have potential weaknesses warranting close attention, which, if left uncorrected, may result in deterioration of the credit at some future date.

•

Loans rated 8 (Substandard) – These loans have well-defined weaknesses that jeopardize the orderly liquidation of the debt under the original loan terms. Loss potential exists but is not identifiable in any one customer.

•

Loans rated 9 (Doubtful) – These loans have pronounced weaknesses that make full collection highly questionable and improbable.

•

Loans rated 10 (Loss) – These loans are considered uncollectible and continuance as a bankable asset is not warranted.

Delinquencies

The past due status of a loan is determined in accordance with its contractual repayment terms. All loan types are reported past due when one scheduled payment is due and unpaid for 30 days or more. Loan delinquencies can be attributed to many factors, such as but not limited to a continuing weakness in, or deteriorating economic conditions in, the region in which the collateral is located, the loss of a tenant or lower lease rates for commercial borrowers, or the loss of income for consumers and the resulting liquidity impacts on the borrowers.

The following tables contain period-end balances of loans receivable disaggregated by past due status:

	June 30, 2018
	30-59 Days Past Due		60-89 Days Past Due		90 Days or Greater		Total Past Due		Current Loans		Total
	(dollars in thousands)
Residential Mortgages	$	795	$	395	$	673	$	1,863	$	548,119	$	549,982
Commercial Mortgages		238		—		213		451		662,162		662,613
Home Equity		—		—		—		—		71,853		71,853
Commercial & Industrial		152		163		—		315		79,837		80,152
Consumer loans		4		2		—		6		36,602		36,608
Total	$	1,189	$	560	$	886	$	2,635	$	1,398,573	$	1,401,208

	December 31, 2017
	30-59 Days Past Due		60-89 Days Past Due		90 Days or Greater		Total Past Due		Current Loans		Total
	(dollars in thousands)
Residential Mortgages	$	1,353	$	706	$	64	$	2,123	$	536,797	$	538,920
Commercial Mortgages		—		32		—		32		633,617		633,649
Home Equity		1		—		17		18		74,426		74,444
Commercial & Industrial		—		—		—		—		65,295		65,295
Consumer loans		176		—		—		176		38,415		38,591
Total	$	1,530	$	738	$	81	$	2,349	$	1,348,550	$	1,350,899

Foreclosure Proceedings

As of June 30, 2018 and December 31, 2017, loans secured by one- to four-family residential property amounting to $351,000 and $64,000, respectively, were in process of foreclosure.

Impaired Loans

Impaired loans are loans for which it is probable that the Company will not be able to collect all amounts due according to the contractual terms of the loan agreements and loans restructured in a troubled debt restructuring. The recorded investment in impaired loans consists of unpaid principal balance, net of charge-offs, interest payments received applied to principal and unamortized deferred loan origination fees and costs.

The following tables present information pertaining to impaired loans:

	For the Three Months Ended June 30, 2018
	Carrying Value		Average Carrying Value		Unpaid Principal Balance		Related Allowance		Interest Income Recognized
	(dollars in thousands)
With no required reserve recorded:
Commercial and industrial	$	17	$	20	$	17	$	—	$	—
Commercial mortgage		213		213		227		—		—
Residential mortgage		845		848		1,051		—		—
Home equity		66		67		98		—		—
Total		1,141		1,148		1,393		—		—
With required reserve recorded:
Commercial and industrial		—		—		—		—		—
Commercial mortgage		—		—		—		—		—
Residential mortgage		—		—		—		—		—
Home equity		—		—		—		—		—
Total		—		—		—		—		—
Total:
Commercial and industrial		17		20		17		—		—
Commercial mortgage		213		213		227		—		—
Residential mortgage		845		848		1,051		—		—
Home equity		66		67		98		—		—
Total	$	1,141	$	1,148	$	1,393	$	—	$	—

	For the Six Months Ended June 30, 2018
	Carrying Value		Average Carrying Value		Unpaid Principal Balance		Related Allowance		Interest Income Recognized
	(dollars in thousands)
With no required reserve recorded:
Commercial and industrial	$	17	$	22	$	17	$	—	$	1
Commercial mortgage		213		213		227		—		—
Residential mortgage		845		851		1,051		—		—
Home equity		66		68		98		—		—
Total		1,141		1,154		1,393		—		1
With required reserve recorded:
Commercial and industrial		—		—		—		—		—
Commercial mortgage		—		—		—		—		—
Residential mortgage		—		—		—		—		—
Home equity		—		—		—		—		—
Total		—		—		—		—		—
Total:
Commercial and industrial		17		22		17		—		1
Commercial mortgage		213		213		227		—		—
Residential mortgage		845		851		1,051		—		—
Home equity		66		68		98		—		—
Total	$	1,141	$	1,154	$	1,393	$	—	$	1

	For the Three Months Ended June 30, 2017
	Carrying Value		Average Carrying Value		Unpaid Principal Balance		Related Allowance		Interest Income Recognized
	(dollars in thousands)
With no required reserve recorded:
Commercial and industrial	$	43	$	39	$	43	$	—	$	—
Commercial mortgage		224		228		231		—		—
Residential mortgage		1,207		1,213		1,393		—		2
Home equity		187		188		215		—		1
Total		1,661		1,668		1,882		—		3
With required reserve recorded:
Commercial and industrial		278		280		287		268		—
Commercial mortgage		—		—		—		—		—
Residential mortgage		66		66		66		89		—
Home equity		—		—		—		—		—
Total		344		346		353		357		—
Total:
Commercial and industrial		321		319		330		268		—
Commercial mortgage		224		228		231		—		—
Residential mortgage		1,273		1,279		1,459		89		2
Home equity		187		188		215		—		1
Total	$	2,005	$	2,014	$	2,235	$	357	$	3

	For the Six Months Ended June 30, 2017
	Carrying Value		Average Carrying Value		Unpaid Principal Balance		Related Allowance		Interest Income Recognized
	(dollars in thousands)
With no required reserve recorded:
Commercial and industrial	$	43	$	37	$	43	$	—	$	1
Commercial mortgage		224		230		231		—		2
Residential mortgage		1,207		1,221		1,393		—		4
Home equity		187		190		215		—		2
Total		1,661		1,678		1,882		—		9
With required reserve recorded:
Commercial and industrial		278		282		287		268		—
Commercial mortgage		—		—		—		—		—
Residential mortgage		66		67		66		89		1
Home equity		—		—		—		—		—
Total		344		349		353		357		1
Total:
Commercial and industrial		321		319		330		268		1
Commercial mortgage		224		230		231		—		2
Residential mortgage		1,273		1,288		1,459		89		5
Home equity		187		190		215		—		2
Total	$	2,005	$	2,027	$	2,235	$	357	$	10

Allowance for Loan Losses

The Company maintains an allowance for loan losses in an amount determined by management on the basis of the character of the loans, loan performance, financial condition of borrowers, the value of collateral securing loans, and other relevant factors. We provide for loan losses based upon the consistent application of our documented allowance for loan loss methodology. All loan losses are charged to the allowance for loan losses and all recoveries are credited to it. Additions to the allowance for loan losses are provided by charges to income based on various factors which, in our judgment, deserve current recognition in estimating probable losses. We regularly review the loan portfolio, including a review of our classified assets, and make provisions for loan losses in order to maintain the allowance for loan losses in accordance with GAAP. The allowance for loan losses consists primarily of two components:

Specific allowances established for impaired loans, as defined by GAAP. The amount of impairment provided for as a specific allowance is measured based on the deficiency, if any, between the present value of expected future cash flows discounted at the loan’s effective interest rate at the time of impairment or, as a practical expedient, at the loan’s observable market price, or the fair value of the collateral if the loan is collateral-dependent, and the carrying value of the loan; and

General allowances established for loan losses on a portfolio basis for loans that do not meet the definition of impaired loans. The portfolio is grouped into homogenous pools by similar risk characteristics, primarily by loan type and regulatory classification. We apply an estimated incurred loss rate to each loan group. The loss rates applied are based upon our historical loss experience over a designated look back period adjusted, as appropriate, for the quantitative, qualitative, and environmental factors discussed below. This evaluation is inherently subjective, as it requires material estimates that may be susceptible to significant revisions based upon changes in economic and real estate market conditions.

Actual loan losses may be significantly more than the allowance for loan losses we have established, which could have a material negative effect on our financial results.

The adjustments to historical loss experience are based on our evaluation of several quantitative, qualitative, and environmental factors, including:

•

the loss emergence period, which represents the average amount of time between when loss events occur for specific loan types and when such problem loans are identified and the related loss amounts are confirmed through charge-offs;

•

changes in any concentration of credit (including, but not limited to, concentrations by geography, industry, or collateral type);

•

changes in the number and amount of non-accrual loans and past due loans;

•

changes in national, state, and local economic trends;

•

changes in the types of loans in the loan portfolio;

•

changes in the experience and ability of personnel;

•

changes in lending strategies; and

•

changes in lending policies and procedures.

In addition, we may establish an unallocated allowance to provide for probable losses that have been incurred as of the reporting date but are not reflected in the allocated allowance.

We evaluate the allowance for loan losses based upon the combined total of the specific and general components. Generally, when the loan portfolio increases, absent other factors, the allowance for loan loss methodology results in a higher dollar amount of estimated probable losses than would be the case without the increase. Generally, when the loan portfolio decreases, absent other factors, the allowance for loan losses methodology results in a lower dollar amount of estimated probable losses than would be the case without the decrease. Periodically, management conducts an analysis to estimate the loss emergence period for various loan categories based on samples of historical charge-offs. Model output by loan category is reviewed to evaluate the reasonableness of the reserve levels in comparison to the estimated loss emergence period applied to historical loss experience.

We evaluate the loan portfolio on a quarterly basis, and the allowance is adjusted accordingly. While we use the best information available to make evaluations, future adjustments to the allowance may be necessary if conditions differ substantially from the information used in making the evaluations. In addition, various regulatory agencies, as an integral part of their examination process, will periodically review the allowance for loan losses. Such agencies may require us to recognize additions to the allowance based on their analysis of information available to them at the time of their examination.

The following tables contain changes in the allowance for loan losses disaggregated by loan category for the periods noted:

	For the Three Months Ended June 30, 2018
	Residential Mortgages		Commercial Mortgages			Home Equity		Commercial & Industrial			Consumer			Impaired			Total
	(dollars in thousands)
Allowance for loan losses:
Balance at March 31, 2018	$	4,692	$	8,937		$	570	$	1,145		$	298		$	90		$	15,732
Charge-offs		—		—			—		(6	)		(17	)		—			(23	)
Recoveries		—		—			—		12			3			—			15
Provision for (Release of)		187		(263	)		31		44			12			(90	)		(79	)
Balance at June 30, 2018	$	4,879	$	8,674		$	601	$	1,195		$	296		$	—		$	15,645

	For the Six Months Ended June 30, 2018
	Residential Mortgages			Commercial Mortgages		Home Equity			Commercial & Industrial			Consumer			Impaired			Total
	(dollars in thousands)
Allowance for loan losses:
Balance at December 31, 2017	$	5,047		$	8,289	$	630		$	946		$	315		$	93		$	15,320
Charge-offs		—			—		—			(11	)		(21	)		—			(32	)
Recoveries		—			—		—			22			5			—		$	27
Provision for (Release of)		(168	)		385		(29	)		238			(3	)		(93	)		330
Balance at June 30, 2018	$	4,879		$	8,674	$	601		$	1,195		$	296		$	—		$	15,645

	For the Three Months Ended June 30, 2017
	Residential Mortgages			Commercial Mortgages			Home Equity		Commercial & Industrial			Consumer			Impaired		Total
	(dollars in thousands)
Allowance for loan losses:
Balance at March 31, 2017	$	4,812		$	8,626		$	616	$	658		$	269		$	308	$	15,289
Charge-offs		—			—			—		(4	)		(6	)		—		(10	)
Recoveries		—			—			—		2			2			—		4
Provision for (Release of)		(29	)		(177	)		16		102			59			49		20
Balance at June 30, 2017	$	4,783		$	8,449		$	632	$	758		$	324		$	357	$	15,303

	For the Six Months Ended June 30, 2017
	Residential Mortgages			Commercial Mortgages			Home Equity			Commercial & Industrial			Consumer			Impaired		Total
	(dollars in thousands)
Allowance for loan losses:
Balance at December 31, 2016	$	4,898		$	8,451		$	651		$	807		$	264		$	190	$	15,261
Charge-offs		—			—			—			(1	)		(13	)		—		(14	)
Recoveries		—			—			—			3			3			—		6
Provision for (Release of)		(115	)		(2	)		(19	)		(51	)		70			167		50
Balance at June 30, 2017	$	4,783		$	8,449		$	632		$	758		$	324		$	357	$	15,303

The following tables contain period-end balances of the allowance for loan losses and related loans receivable disaggregated by impairment method:

	June 30, 2018
	Residential Mortgages		Commercial Mortgages		Home Equity		Commercial & Industrial		Consumer		Total
	(dollars in thousands)
Allowance for loan losses
Individually evaluated for impairment	$	—	$	—	$	—	$	—	$	—	$	—
Collectively evaluated for impairment		4,879		8,674		601		1,195		296		15,645
Total	$	4,879	$	8,674	$	601	$	1,195	$	296	$	15,645

Loans receivable
Individually evaluated for impairment	$	845	$	213	$	66	$	17	$	—	$	1,141
Collectively evaluated for impairment		549,137		662,400		71,787		80,135		36,608		1,400,067
Total	$	549,982	$	662,613	$	71,853	$	80,152	$	36,608	$	1,401,208

	December 31, 2017
	Residential Mortgages		Commercial Mortgages		Home Equity		Commercial & Industrial		Consumer		Total
	(dollars in thousands)
Allowance for loan losses
Individually evaluated for impairment	$	93	$	—	$	—	$	—	$	—	$	93
Collectively evaluated for impairment		5,047		8,289		630		946		315		15,227
Total	$	5,140	$	8,289	$	630	$	946	$	315	$	15,320

Loans receivable
Individually evaluated for impairment	$	968	$	213	$	86	$	29	$	—	$	1,296
Collectively evaluated for impairment		537,952		633,436		74,358		65,266		38,591		1,349,603
Total	$	538,920	$	633,649	$	74,444	$	65,295	$	38,591	$	1,350,899

8.	Income Taxes

In accordance with the Tax Cuts and Jobs Act of 2017, the Company’s statutory federal tax rate reduced from 35% to 21% effective January 1, 2018. The effective tax rate was 23.7% and 22.8% for the three and six months ended June 30, 2018, respectively, as compared to 33.8% and 32.7% for the three and six months ended June 30, 2017, respectively.

Net deferred tax assets totaled $8.4 million at June 30, 2018 and $8.3 million at December 31, 2017. The Company recorded no valuation allowance for deferred tax assets at June 30, 2018 or December 31, 2017.

The components of income tax expense were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018		2017
	(dollars in thousands)
Current
Federal	$	1,642		$	2,382		$	2,235	$	3,314
State		679			628			932		862
Total current expense		2,321			3,010			3,167		4,176

Deferred
Federal		(286	)		(546	)		238		91
State		(134	)		(155	)		112		26
Total deferred		(420	)		(701	)		350		117
Total income tax expense	$	1,901		$	2,309		$	3,517	$	4,293

9.	Pension and Retirement Plans

The components of net periodic benefit cost (credit) were as follows:

	Three Months Ended June 30,
	Pension Plan						Supplemental Retirement Plan				Retirement Healthcare Plan
	2018			2017			2018		2017		2018			2017
	(dollars in thousands)
Net periodic benefit cost
Service cost	$	—		$	376		$	88	$	67	$	5		$	4
Interest cost		392			456			77		91		6			5
Expected return on assets		(722	)		(685	)		—		—		—			—
Amortization of prior service cost (credit)		(1	)		(1	)		—		—		—			—
Amortization of net actuarial loss		37			198			1		—		(5	)		(2	)
Net periodic benefit cost (credit)	$	(294	)	$	344		$	166	$	158	$	6		$	7

	Six Months Ended June 30,
	Pension Plan						Supplemental Retirement Plan				Retirement Healthcare Plan
	2018			2017			2018		2017		2018		2017
	(dollars in thousands)
Net periodic benefit cost
Service cost	$	—		$	823		$	177	$	134	$	11	$	8
Interest cost		778			1,001			154		182		11		10
Expected return on assets		(1,445	)		(1,503	)		—		—		—		—
Amortization of prior service (credit)		(2	)		(2	)		—		—		—		—
Amortization of net actuarial loss		53			435			2		—		—		(4	)
Net periodic benefit cost	$	(616	)	$	754		$	333	$	316	$	22	$	14

The Company made no contributions to the qualified defined benefit pension plan during the three and six months ended June 30, 2018. We do not expect to make any contributions to the qualified defined benefit plan during the remainder of 2018. The Company froze the accrual of benefits for the Pension Plan effective December 31, 2017.

The Company adopted Accounting Standards Update No. 2017-07 - Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost (“ASU 2017-07”) on January 1, 2018. ASU 2017-07 requires that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period and all other components of net periodic benefit cost in a separate line item(s) on the consolidated statements of income. The components of net periodic pension cost other than the service cost components are included in other expenses.

Employee Profit Sharing Plan

The Company maintains a Profit Sharing Plan (“PSP”) that provides for deferral of federal and state income taxes on employee contributions allowed under Section 401(k) of federal law. The PSP plan was amended effective January 1, 2018. The Company matches employee contributions up to 100% of the first 4% of each participant’s salary, up from 3% in 2017. Each year, the Company may also make a discretionary contribution to the PSP. It is anticipated that the Company will make a discretionary contribution to the Plan of 4% of eligible compensation for plan participants. Employees are eligible to participate in the PSP on the first day of their initial date of service. Additionally, employees will be eligible to participate in the discretionary contribution portion of the PSP upon attaining 1,000 hours of service and if employed by the Company on the last day of the plan year.

Employee Stock Ownership Plan

The Company has an Employee Stock Ownership Plan (“ESOP”) for its eligible employees. Employees are eligible to participate upon the attainment of age 21, the completion of 12 months of service consisting of at least 1,000 hours, and qualified entry date. The Company may make a discretionary contribution to the ESOP on an annual basis. Shares of the Company’s common stock can then be purchased and allocated to eligible participant accounts at the then quoted market price. Participants can elect to have cash dividends paid during the year re-invested to purchase additional shares.

Total expenses related to the PSP and ESOP for the three months ended June 30, 2018 and June 30, 2017 amounted to approximately $584,000 and $238,000, respectively. Total expenses related to the PSP and ESOP for the six months ended June 30, 2018 and June 30, 2017 amounted to approximately $1.4 million and $475,000, respectively.

10.	STOCK BASED COMPENSATION

The following table presents the pre-tax expense associated with all outstanding non-vested restricted stock awards, restricted stock units, performance based restricted stock units, and the related tax benefits recognized:

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
	(dollars in thousands)
Stock based compensation expense	$	807	$	279	$	1,347	$	552
Related tax benefits	$	227	$	114	$	379	$	226

11.	Financial Instruments with Off-Balance-Sheet Risk

To meet the financing needs of its customers, the Company is a party to financial instruments with off-balance-sheet risk in the normal course of business. These financial instruments are primarily comprised of commitments to extend credit, commitments to sell residential mortgage loans, derivatives contracts, risk participation agreements, and standby letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amounts recognized in the consolidated balance sheets.

The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for loan commitments and standby letters of credit is represented by the contractual amount of those instruments assuming that the amounts are fully advanced and that collateral, or other security, is of no value. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments.

Off-balance-sheet financial instruments with contractual amounts that present credit risk include the following:

	June 30, 2018		December 31, 2017
	(dollars in thousands)
Financial instruments whose contractual amount represents credit risk:
Commitments to extend credit:
Unused portion of existing lines of credit	$	333,077	$	304,298
Origination of new loans		27,655		45,061
Standby letters of credit		8,715		8,322

Financial instruments whose notional amount exceeds the amount of credit risk:
Commitments to sell residential mortgage loans		1,971		1,490
Customer related derivative contracts:
Interest rate swaps with customers		82,030		74,758
Mirror swaps with counterparties		82,030		74,758
Risk participation agreements with counterparties		40,751		38,494

12.	Shareholders’ Equity

As of June 30, 2018 and December 31, 2017, the Company and the Bank met all applicable minimum capital requirements and were considered “well-capitalized” by both the FRB and the FDIC.

	Actual					Minimum Capital Required For Capital Adequacy					Minimum Capital Required For Capital Adequacy Plus Capital Conservation Buffer Basel III Phase-In Schedule					Minimum Capital Required For Capital Adequacy Plus Capital Conservation Buffer Basel III Fully Phased In					Minimum To Be Well-Capitalized Under Prompt Corrective Action Provisions
	Amount		Ratio			Amount		Ratio			Amount		Ratio			Amount		Ratio			Amount		Ratio
	(dollars in thousands)
At June 30, 2018
Cambridge Bancorp:
Total capital (to risk-weighted assets)	$	179,815		14.1	%	$	102,073		8.0	%	$	125,997		9.875	%	$	133,971		10.5	%	N/A		N/A
Tier I capital (to risk-weighted assets)		164,120		12.9	%		76,555		6.0	%		100,479		7.875	%		108,453		8.5	%	N/A		N/A
Common equity tier I capital (to risk-weighted assets)		164,120		12.9	%		57,416		4.5	%		81,340		6.375	%		89,314		7.0	%	N/A		N/A
Tier I capital (to average assets)		164,120		8.4	%		78,607		4.0	%		78,607		4.000	%		78,607		4.0	%	N/A		N/A
Cambridge Trust Company:
Total capital (to risk-weighted assets)	$	175,319		13.7	%	$	102,073		8.0	%	$	125,997		9.875	%	$	133,971		10.5	%	$	127,592		10.0	%
Tier I capital (to risk-weighted assets)		159,624		12.5	%		76,555		6.0	%		100,479		7.875	%		108,453		8.5	%		102,073		8.0	%
Common equity tier I capital (to risk-weighted assets)		159,624		12.5	%		57,416		4.5	%		81,340		6.375	%		89,314		7.0	%		82,935		6.5	%
Tier I capital (to average assets)		159,624		8.1	%		78,607		4.0	%		78,607		4.000	%		78,607		4.0	%		98,259		5.0	%

At December 31, 2017
Cambridge Bancorp:
Total capital (to risk-weighted assets)	$	168,615		13.7	%	$	98,136		8.0	%	$	113,470		9.25	%	$	128,804		10.5	%	N/A		N/A
Tier I capital (to risk-weighted assets)		153,281		12.5	%		73,602		6.0	%		88,936		7.25	%		104,270		8.5	%	N/A		N/A
Common equity tier I capital (to risk-weighted assets)		153,281		12.5	%		55,202		4.5	%		70,535		5.75	%		85,869		7.0	%	N/A		N/A
Tier I capital (to average assets)		153,281		8.1	%		76,026		4.0	%		76,026		4.00	%		76,026		4.0	%	N/A		N/A
Cambridge Trust Company:
Total capital (to risk-weighted assets)	$	164,880		13.4	%	$	98,136		8.0	%	$	113,470		9.25	%	$	128,804		10.5	%	$	122,670		10.0	%
Tier I capital (to risk-weighted assets)		149,546		12.2	%		73,602		6.0	%		88,936		7.25	%		104,270		8.5	%		98,136		8.0	%
Common equity tier I capital (to risk-weighted assets)		149,546		12.2	%		55,202		4.5	%		70,535		5.75	%		85,869		7.0	%		79,736		6.5	%
Tier I capital (to average assets)		149,546		7.9	%		76,026		4.0	%		76,026		4.00	%		76,026		4.0	%		95,033		5.0	%

13.	Other Comprehensive Income

The following tables present the changes in accumulated other comprehensive income (loss) during the period, by component, net of tax:

	Three Months Ended June 30, 2018									Three Months Ended June 30, 2017
	Before Tax Amount			Tax (Expense) or Benefit			Net-of-tax Amount			Before Tax Amount		Tax (Expense) or Benefit			Net-of-tax Amount
	(dollars in thousands)
Unrealized (losses)/gains on available for sale securities
Unrealized holding (losses)/gains arising during period	$	(550	)	$	127		$	(423	)	$	780	$	(287	)	$	493
Reclassification adjustment for (gains)/losses recognized in net income		(2	)		—			(2	)		1		(1	)		—
Defined benefit retirement plans
Change in retirement liability		15			(5	)		10			224		(91	)		133
Total Other Comprehensive (Loss)/Income	$	(537	)	$	122		$	(415	)	$	1,005	$	(379	)	$	626

	Six Months Ended June 30, 2018									Six Months Ended June 30, 2017
	Before Tax Amount			Tax (Expense) or Benefit			Net-of-tax Amount			Before Tax Amount		Tax (Expense) or Benefit			Net-of-tax Amount
	(dollars in thousands)
Unrealized (losses)/gains on available for sale securities
Unrealized holding (losses)/gains arising during period	$	(2,228	)	$	453		$	(1,775	)	$	1,072	$	(390	)	$	682
Reclassification adjustment for (gains)/losses recognized in net income		(2	)		—			(2	)		3		(2	)		1
Defined benefit retirement plans
Change in retirement liability		29			(9	)		20			448		(183	)		265
Total Other Comprehensive (Loss)/Income	$	(2,201	)	$	444		$	(1,757	)	$	1,523	$	(575	)	$	948

Reclassifications out of Accumulated Other Comprehensive Income (“AOCI”) that have an impact on net income are presented below:

Three Months Ended June 30,
Details about Accumulated Other Comprehensive Income Components	2018		2017			Affected Line Item in the Statement where Net Income is Presented
	(dollars in thousands)
Unrealized gains and losses on available for sale securities	$	2	$	(1	)	Gain/(loss) on disposition of investment securities
Tax benefit or (expense)		—		1		Provision for income taxes
Net of tax	$	2	$	—		Net income

Six Months Ended June 30,
Details about Accumulated Other Comprehensive Income Components	2018		2017			Affected Line Item in the Statement where Net Income is Presented
	(dollars in thousands)
Unrealized gains and losses on available for sale securities	$	2	$	(3	)	Gain/(loss) on disposition of investment securities
Tax benefit or (expense)		—		2		Provision for income taxes
Net of tax	$	2	$	(1	)	Net income

14.	Earnings per Share

The following represents a reconciliation between basic and diluted earnings per share:

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018			2017
	(dollars in thousands, except per share data)
Earnings per common share - basic:
Numerator:
Net income	$	6,111		$	4,514		$	11,916		$	8,842
Less dividends and undistributed earnings allocated to participating securities		(60	)		(46	)		(121	)		(89	)
Net income applicable to common shareholders	$	6,051		$	4,468		$	11,795		$	8,753

Denominator:
Weighted average common shares outstanding		4,060			4,034			4,057			4,025
Earnings per common share - basic	$	1.49		$	1.11		$	2.91		$	2.17

Earnings per common share - diluted:
Numerator:
Net income	$	6,111		$	4,514		$	11,916		$	8,842
Less dividends and undistributed earnings allocated to participating securities		(60	)		(46	)		(121	)		(89	)
Net income applicable to common shareholders	$	6,051		$	4,468		$	11,795		$	8,753

Denominator:
Weighted average common shares outstanding		4,060			4,034			4,057			4,025
Dilutive effect of common stock equivalents		34			34			31			36
Weighted average diluted common shares outstanding		4,094			4,068			4,088			4,061
Earnings per common share - diluted	$	1.48		$	1.10		$	2.89		$	2.16

15.	Derivative Financial Instruments

The Company enters into interest rate derivatives to accommodate the business requirements of its customers. Derivatives are recognized as either assets or liabilities on the balance sheet and are measured at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative and resulting designation.

Interest Rate Swaps

The Company has entered into interest rate swap contracts to help commercial loan borrowers manage their interest rate risk. The interest rate swap contracts with commercial loan borrowers allow them to convert floating-rate loan payments to fixed-rate loan payments. When the Bank enters into an interest rate swap contract with a commercial loan borrower, it simultaneously enters into a “mirror” swap contract with a third party. The third party exchanges the client’s fixed‑rate loan payments for floating-rate loan payments.

As of June 30, 2018 and December 31, 2017, the Bank had interest rate swap contracts with commercial loan borrowers with notional amounts of $82.0 million and $74.8 million, respectively, and equal amounts of “mirror” swap contracts with third-party financial institutions. These derivatives are not designated as hedges and therefore, changes in fair value are recognized in earnings. Because these derivatives have mirror-image contractual terms, the changes in fair value substantially offset each other through earnings. Fees earned in connection with the execution of derivatives related to this program are recognized in earnings through loan related derivative income.

The credit risk associated with swap transactions is the risk of default by the counterparty. To minimize this risk, the Company enters into interest rate agreements only with highly rated counterparties that management believes to be creditworthy. The notional amounts of these agreements do not represent amounts exchanged by the parties under a collateral pledging agreement, and, thus, are not a measure of the potential loss exposure.

Risk Participation Agreements

The Company has entered into risk participation agreements (“RPAs”) with other banks participating in commercial loan arrangements. Participating banks guarantee the performance on borrower-related interest rate swap contracts. RPAs are derivative financial instruments and are recorded at fair value and reported in other assets or other liabilities. These derivatives are not designated as hedges, and therefore, changes in fair value are recognized in earnings with a corresponding offset within other liabilities.

Under a risk participation-out agreement (a derivative asset), the Company participates out a portion of the credit risk associated with the interest rate swap position executed with the commercial borrower for a fee paid to the participating bank. Under a risk participation-in agreement (a derivative liability), the Company assumes, or participates in, a portion of the credit risk associated with the interest rate swap position with the commercial borrower for a fee received from the other bank.

As of June 30, 2018, the notional amounts of the risk participation-in agreements and risk participation-out agreements were $40.8 million and $0, respectively. As of December 31, 2017, the notional amounts of the risk participation-in agreements and risk participation-out agreements were $38.5 million and $0, respectively.

The following table presents the fair values of derivative instruments in the Company’s unaudited consolidated balance sheets:

		Derivative Assets					Derivative Liabilities
	Balance Sheet Location	June 30, 2018		December 31, 2017		Balance Sheet Location	June 30, 2018		December 31, 2017
		(dollars in thousands)					(dollars in thousands)
Derivatives not Designated as Hedging Instruments
Loan related derivative contracts
Interest rate swaps with customers	Other Assets	$	3,551	$	1,859	Other Liabilities	$	—	$	—
Mirror swaps with counterparties	Other Assets		—		—	Other Liabilities		3,551		1,859
Risk participation agreements	Other Assets		—		—	Other Liabilities		41		81
Total		$	3,551	$	1,859		$	3,592	$	1,940

For the three months ended June 30, 2018 and June 30, 2017, the Company recorded $112,000 and $175,000, respectively, of loan related derivative income. For the six months ended June 30, 2018 and June 30, 2017, the Company recorded $584,000 and $363,000, respectively, of loan related derivative income.

See Note 11 – Financial Instruments with Off-Balance Sheet Risk – for further information regarding the Company’s derivatives.

16.	Fair Value Measurements

The Company follows ASC 820, “Fair Value Measurements and Disclosures,” for financial assets and liabilities. ASC 820 defines fair value, establishes a framework for measuring fair value, and expands disclosure requirements about fair value measurements. ASC 820, among other things, emphasizes that fair value is a market-based measurement, not an entity-specific measurement, and states that a fair value measurement should be determined based on the assumptions the market participants would use in pricing the asset or liability. In addition, ASC 820 specifies a hierarchy of valuation techniques based on whether the types of valuation information (“inputs”) are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types of inputs have created the following fair value hierarchy:

•

Level 1 – Quoted prices for identical assets or liabilities in active markets.

•

Level 2 – Quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets.

•

Level 3 – Valuations derived from techniques in which one or more significant inputs or significant value drivers are unobservable in the markets and which reflect the Company’s market assumptions.

The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. Securities available for sale, derivative instruments, and hedges are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may be required to record at fair value other assets on a nonrecurring basis, such as collateral dependent impaired loans.

In accordance with the requirements of ASU 2016-01, the Company uses an exit price notion for its fair value disclosures as of June 30, 2018.

The following is a summary of the carrying values and estimated fair values of the Company’s significant financial instruments as of the dates indicated:

	June 30, 2018				December 31, 2017
	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
	(dollars in thousands)
Financial assets
Cash and cash equivalents	$	35,119	$	35,119	$	103,591	$	103,591
Securities available for sale		191,011		191,011		205,017		205,017
Securities held to maturity		279,694		276,866		232,188		233,554
Loans, net		1,385,563		1,335,036		1,335,579		1,304,719
Loans held for sale		566		566		—		—
FHLB Boston stock		4,513		4,513		4,242		4,242
Accrued interest receivable		5,279		5,279		5,128		5,128
Mortgage servicing rights		728		1,017		793		1,049
Loan level interest rate swaps		3,551		3,551		1,859		1,859

Financial liabilities
Deposits		1,788,287		1,785,475		1,775,400		1,772,838
Short-term borrowings		—		—		—		—
Long-term borrowings		3,494		3,441		3,579		3,559
Loan level interest rate swaps		3,551		3,551		1,859		1,859
Risk participation agreements		41		41		81		81

The following tables summarize certain assets reported at fair value on a recurring basis:

	Fair Value as of June 30, 2018
	Level 1		Level 2		Level 3		Total
	(dollars in thousands)
Measured on a recurring basis
Securities available for sale
U.S. GSE obligations	$	—	$	88,358	$	—	$	88,358
Mortgage-backed securities		—		97,697		—		97,697
Corporate debt securities		—		4,956		—		4,956
Mutual funds		—		—		—		—
Other assets
Interest rate swaps with customers		—		3,551		—		3,551
Other liabilities
Mirror swaps with counterparties		—		3,551		—		3,551
Risk participation agreements		—		41		—		41

	Fair Value as of December 31, 2017
	Level 1		Level 2		Level 3		Total
	(dollars in thousands)
Measured on a recurring basis
Securities available for sale
U.S. GSE obligations	$	—	$	88,791	$	—	$	88,791
Mortgage-backed securities		—		110,626		—		110,626
Corporate debt securities		—		5,001		—		5,001
Mutual funds		599		—		—		599
Other assets
Interest rate swaps with customers		—		1,859		—		1,859
Other liabilities
Mirror swaps with counterparties		—		1,859		—		1,859
Risk participation agreements		—		81		—		81

The following table presents the carrying value of assets held at June 30, 2018, which were measured at fair value on a non-recurring basis during the three and six months ended June 30, 2018:

	June 30, 2018
	Level 1		Level 2		Level 3		Total
	(dollars in thousands)
Items recorded at fair value on a nonrecurring basis
Assets
Collateral dependent impaired loans	$	—	$	—	$	—	$	—
Loans held for sale		—		—		566		566
Total	$	—	$	—	$	566	$	566

There were no transfers between levels for the three and six months ended June 30, 2018 and the three and six months ended June 30, 2017.

The following is a description of the principal valuation methodologies used by the Company to estimate the fair values of its financial instruments.

Investment Securities

For investment securities, fair values are primarily based upon valuations obtained from a national pricing service which uses matrix pricing with inputs that are observable in the market or can be derived from, or corroborated by, observable market data. When available, quoted prices in active markets for identical securities are utilized.

Loans Held for Sale

For loans held for sale, fair values are estimated using projected future cash flows, discounted at rates based upon either trades of similar loans or mortgage-backed securities, or at current rates at which similar loans would be made to borrowers with similar credit ratings and for similar remaining maturities.

Loans

For most categories of loans, fair values are estimated using projected future cash flows, discounted at rates based upon current rates at which similar loans would be made to borrowers with similar credit ratings, and for similar remaining maturities. Projected estimated cash flows are adjusted for prepayment assumptions, liquidity premium assumptions, and credit loss assumptions. Loans that are deemed to be impaired in accordance with ASC 310, “Receivables,” are valued based upon the lower of cost or fair value of the underlying collateral.

FHLB of Boston Stock

The fair value of FHLB of Boston stock equals its carrying value since such stock is only redeemable at its par value.

Deposits

The fair value of non-maturity deposit accounts is the amount payable on demand at the reporting date. This amount does not take into account the value of the Bank’s long-term relationships with core depositors. The fair value of fixed-maturity certificates of deposit is estimated using a replacement cost of funds approach and is based upon rates currently offered for deposits of similar remaining maturities.

Long-Term Borrowings

For long-term borrowings, fair values are estimated using future cash flows, discounted at rates based upon current costs for debt securities with similar terms and remaining maturities.

Other Financial Assets and Liabilities

Cash and cash equivalents, accrued interest receivable, and short-term borrowings have fair values which approximate their respective carrying values because these instruments are payable on demand or have short-term maturities and present relatively low credit risk and interest rate risk.

Derivative Instruments and Hedges

The valuation of these instruments is determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The Bank incorporates credit valuation adjustments to appropriately reflect nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Bank has considered the impact of netting and any applicable credit enhancements, such as collateral postings.

Off-Balance-Sheet Financial Instruments

In the course of originating loans and extending credit, the Bank will charge fees in exchange for its commitment. While these commitment fees have value, the Bank has not estimated their value due to the short-term nature of the underlying commitments and their immateriality.

Values Not Determined

In accordance with ASC 820, the Company has not estimated fair values for non-financial assets such as banking premises and equipment, goodwill, the intangible value of the Bank’s portfolio of loans serviced for itself, and the intangible value inherent in the Bank’s deposit relationships (i.e., core deposits), among others. Accordingly, the aggregate fair value amounts presented do not represent the underlying value of the Company.

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following analysis discusses the changes in financial condition and results of operation of Cambridge Bancorp (together with its bank subsidiary, unless the context otherwise requires, the “Company”) and should be read in conjunction with Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2017, filed with the Securities and Exchange Commission.

Forward-Looking Statements

This report contains forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements about the Company and its industry involve substantial risks and uncertainties. Statements other than statements of current or historical fact, including statements regarding the Company’s future financial condition, results of operations, business plans, liquidity, cash flows, projected costs, and the impact of any laws or regulations applicable to the Company, are forward-looking statements. Words such as “anticipates,” “believes,” “estimates,” “expects,” “forecasts,” “intends,” “plans,” “projects,” “may,” “will,” “should,” and other similar expressions are intended to identify these forward-looking statements. Such statements are subject to factors that could cause actual results to differ materially from anticipated results. Such factors include, but are not limited to, the following:

•

national, regional and local economic conditions may be less favorable than expected, resulting in, among other things, increased charge offs of loans, higher provisions for credit losses and/or reduced demand for the Company’s services;

•

disruptions to the credit and financial markets, either nationally or globally;

•

weakness in the real estate market, including the secondary residential mortgage market, which can affect, among other things, the value of collateral securing mortgage loans, mortgage loan originations and delinquencies, and profits on sales of mortgage loans;

•

legislative, regulatory or accounting changes, including changes resulting from the adoption and implementation of the Dodd-Frank Act, which may adversely affect our business and/or competitive position, impose additional costs on the Company or cause us to change our business practices;

•

the Dodd-Frank Act’s consumer protection regulations which could adversely affect the Company’s business, financial condition or results of operations;

•

disruptions in the Company’s ability to access capital markets which may adversely affect its capital resources and liquidity;

•

the Company’s heavy reliance on communications and information systems to conduct its business and reliance on third parties and affiliates to provide key components of its business infrastructure, any disruptions of which could interrupt the Company's operations or increase the costs of doing business;

•

that the Company’s financial reporting controls and procedures may not prevent or detect all errors or fraud;

•

the Company’s dependence on the accuracy and completeness of information about clients and counterparties;

•

the fiscal and monetary policies of the federal government and its agencies;

•

the failure to satisfy capital adequacy and liquidity guidelines applicable to the Company;

•

downgrades in the Company’s credit rating;

•

changes in interest rates which could affect interest rate spreads and net interest income;

•

costs and effects of litigation, regulatory investigations or similar matters;

•

a failure by the Company to effectively manage the risks the Company faces, including credit, operational and cyber security risks;

•

increased pressures from competitors (both banks and non-banks) and/or an inability by the Company to remain competitive in the financial services industry, particularly in the markets which the Company serves, and keep pace with technological changes;

•

unpredictable natural or other disasters, which could impact the Company’s customers or operations;

•

a loss of customer deposits, which could increase the Company’s funding costs;

•

the disparate impact that can result from having loans concentrated by loan type, industry segment, borrower type or location of the borrower or collateral;

•

changes in the creditworthiness of customers;

•

increased loan losses or impairment of goodwill and other intangibles;

•

negative public opinion which could damage the Company’s reputation and adversely impact business and revenues;

•

the Company depends on the expertise of key personnel, and if these individuals leave or change their roles without effective replacements, operations may suffer;

•

the Company may not be able to hire or retain additional qualified personnel and recruiting and compensation costs may increase as a result of turnover, both of which may increase costs and reduce profitability and may adversely impact the Company’s ability to implement the Company’s business strategies; and

•

changes in the Company’s accounting policies or in accounting standards which could materially affect how the Company reports financial results and condition.

The Company does not undertake, and specifically disclaims any obligation, to publicly release the result of any revisions which may be made to any forward-looking statements to reflect the occurrence of anticipated or unanticipated events or circumstances after the date of such statements. You are cautioned not to place undue reliance on these forward-looking statements.

OVERVIEW

Cambridge Bancorp (together with its bank subsidiary, unless the context otherwise requires, the “Company”) is a Massachusetts state-chartered, federally registered bank holding company headquartered in Cambridge, Massachusetts. The Company, is a Massachusetts corporation formed in 1983 and has one bank subsidiary: Cambridge Trust Company (the “Bank”) formed in 1890. As of June 30, 2018, the Company had total assets of approximately $2.0 billion. The Bank operates 10 private banking offices in six cities and towns in Eastern Massachusetts. As a Private Bank, we focus on four core services that center around client needs. Our core services include Wealth Management, Commercial Banking, Residential Lending, and Personal Banking. The Bank’s customers consist primarily of consumers and small- and medium-sized businesses in these communities and surrounding areas throughout Massachusetts and New Hampshire. The Company’s Wealth Management Group has four offices, one in Boston, Massachusetts and three in New Hampshire in Concord, Manchester, and Portsmouth. As of June 30, 2018, the Company had Assets under Management and Administration of approximately $3.1 billion. The Wealth Management Group offers comprehensive investment management, as well as trust administration, estate settlement, and financial planning services. Our wealth management clients value personal service and depend on the commitment and expertise of our experienced banking, investment, and fiduciary professionals.

The Wealth Management Group customizes its investment portfolios to help its clients meet their long-term financial goals while moderating short-term stock market volatility. Through careful monitoring of asset allocation and disciplined security selection, the Bank’s in-house investment team provides clients with long-term capital growth while minimizing risk. Our internally developed, research-driven process is managed by our team of portfolio managers and analysts. We build discretionary portfolios consisting of our best investment ideas, focusing on individual global equities, fixed income securities, exchange-traded funds, and mutual funds. Our team-oriented approach fosters spirited discussion and rigorous evaluation of investments.

The Company offers a wide range of services to commercial enterprises, non-profit organizations, and individuals. The Company emphasizes service to consumers and small- and medium-sized businesses in its market area. The Company makes commercial loans, commercial real estate loans, construction loans, consumer loans, and real estate loans (including one-to-four family and home equity lines of credit), and accepts savings, money market, time, and demand deposits. In addition, the Company offers a wide range of commercial and personal banking services which include cash management, online banking, mobile banking, and global payments. The Company has one trademark, “Thought Series.”

The Company’s results of operations are largely dependent on net interest income, which is the difference between the interest earned on loans and securities and interest paid on deposits and borrowings, and noninterest income largely from its wealth management services. The results of operations are affected by the level of income and fees from loans, deposits, as well as operating expenses, the provision for loan losses, the impact of federal and state income taxes, the relative levels of interest rates, and local and national economic activity.

Through the Bank, the Company focuses on wealth management, the commercial banking business and private banking for clients, including residential lending and personal banking. Within the commercial loan portfolio, the Company has traditionally been a commercial real estate lender and in recent years has diversified commercial operations within the areas of commercial and industrial lending to include Innovation Banking, which specializes in working with primarily New England-based entrepreneurs, and asset based lending that helps companies throughout New England and New York grow by borrowing against existing assets. The Innovation Banking group has a narrow client focus for lending and provides a local banking option for technology and entrepreneurial companies within our market area that are primarily serviced by out-of-market institutions. Personal banking focuses on providing exceptional service to clients and in deepening relationships.

Critical Accounting Policies

Accounting policies involving significant judgments and assumptions by management, which have, or could have, a material impact on the carrying value of certain assets and impact income, are considered critical accounting policies. The Company considers allowance for loan losses and income taxes to be its critical accounting policies. There have been no significant changes to the Company’s critical accounting policies and estimates from those disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2017.

Recent Accounting Developments

See Note 4 to the Unaudited Consolidated Financial Statements for details of recently issued and adopted accounting pronouncements and their expected impact on the Company’s financial statements.

Results of Operations

Results of Operations for the three months ended June 30, 2018 and June 30, 2017

General. Net income increased $1.6 million, or 35.4%, to $6.1 million for the quarter ended June 30, 2018, as compared to net income of $4.5 million for the quarter ended June 30, 2017, primarily due to a $1.7 million increase in net interest and dividend income after the provision for loan losses, a $499,000 increase in noninterest income, and lower income tax expense of $408,000. Net income increases were partially offset by a $1.0 million increase in noninterest expense. Diluted earnings per share were $1.48 for the second quarter of 2018, representing a 34.5% increase over diluted earnings per share of $1.10 for the same quarter of 2017. As previously reported, the Tax Cuts and Jobs Act of 2017 reduced the Company’s federal statutory corporate tax rate to 21% from 35% effective in 2018.

Net Interest and Dividend Income. Net interest and dividend income after the provision for loan losses increased $1.7 million, or 12.1%, to $15.9 million for the quarter ended June 30, 2018, as compared to $14.2 million for the quarter ended June 30, 2017. The increase was driven primarily by a combination of rising interest rates and net loan growth. Average interest earning assets increased by $97.9 million, or 5.4%, to $1.9 billion as of June 30, 2018, from $1.8 billion as of June 30, 2017. The Company’s net interest margin, on a fully taxable equivalent basis, increased 12 basis points to 3.37% for the quarter ended June 30, 2018, as compared to 3.25% for the quarter ended June 30, 2017.

Interest and Dividend Income. Total interest and dividend income increased $1.8 million, or 12.2%, to $16.9 million for the quarter ended June 30, 2018, as compared to $15.1 million for the quarter ended June 30, 2017, primarily due to a $1.5 million increase in interest income from loans, a $208,000 increase in interest on investment securities, and $82,000 increase in interest on overnight investments.

Interest Expense. Interest expense increased $211,000, or 24.2%, to $1.1 million for the quarter ended June 30, 2018, as compared to $871,000 for the quarter ended June 30, 2017. The increase was driven by a $26.0 million increase in average interest bearing liabilities, which contributed to a four basis point increase in the average cost of funds of 0.23% from 0.19%. The increase in average interest bearing liabilities was primarily driven by an increase in average savings account balances of $88.6 million, higher average interest bearing checking accounts of $34.0 million, partially offset by lower average borrowed funds of $59.5 million, lower average certificates of deposits of $27.0 million, and lower average money market accounts of $10.2 million. We experienced an increase in the average cost of savings accounts for the quarter ended June 30, 2018, as compared to June 30, 2017 as the Company has been able to grow these products and attract new and deepen existing client relationships.

Provision for Loan Losses. The Company recorded a reduction of provision for loan losses of $79,000 for the quarter ended June 30, 2018, as compared to a provision of $20,000 for the quarter ended June 30, 2017. The decrease in the provision is primarily driven by a release of specific reserves associated with the repayment of an impaired loan during the second quarter of 2018 and continued strong asset quality. We recorded net charge-offs of $8,000 for the quarter ended June 30, 2018, as compared to net charge-offs of $6,000 in 2017. The allowance for loan losses was $15.6 million, or 1.12% of total loans at June 30, 2018, as compared to $15.3 million, or 1.15% of total loans at June 30, 2017.

Noninterest Income. Total noninterest income increased by $499,000, or 6.8%, to $7.8 million for the quarter ended June 30, 2018, as compared to $7.3 million for the quarter ended June 30, 2017, primarily as a result of increased Wealth Management revenue. Noninterest income was 33.1% of total revenue for the quarter ended June 30, 2018. Wealth Management revenue increased by $555,000, or 9.9%, for the quarter ended June 30, 2018, primarily due to market appreciation. Wealth Management Assets under Management increased by $252.3 million, or 9.2%, to $3.0 billion as of June 30, 2018, as compared to $2.8 billion as of June 30, 2017. Noninterest income increases were offset by lower loan related derivative income and lower gains on loans held for sale of $63,000 and $32,000, respectively, for the quarter ended June 30, 2018, as compared to the quarter ended June 30, 2017.

The categories of Wealth Management revenues are shown in the following table:

	For the Three Months Ended June 30,
	2018		2017
	(dollars in thousands)
Wealth Management revenues:
Trust and investment advisory fees	$	6,000	$	5,396
Asset-based revenues		6,000		5,396
Financial planning fees and other service fees		139		188
Total wealth management revenues	$	6,139	$	5,584

The following table presents the changes in Wealth Management Assets under Management:

	For the Three Months Ended June 30,
	2018			2017
	(dollars in thousands)
Wealth Management Assets under Management
Balance at the beginning of the period	$	2,974,798		$	2,681,102
Gross client asset inflows		85,092			167,893
Gross client asset outflows		(117,137	)		(158,511	)
Net investment appreciation & income		60,741			60,698
Balance at the end of the period	$	3,003,494		$	2,751,182
Weighted average management fee		0.80	%		0.80	%

There were no significant changes to the average fee rates and fee structure for the three months ended June 30, 2018 and 2017.

Noninterest Expense. Total noninterest expense increased by $1.0 million, or 7.0%, to $15.8 million for the quarter ended June 30, 2018, as compared to $14.7 million for the quarter ended June 30, 2017, primarily driven by higher salaries and employee benefits expense. The increase in salaries and employee benefits expense of $1.6 million was driven by the combination of increased staffing to support business initiatives, higher employee benefit costs including performance based equity compensation, and the current year adoption of Accounting Standards Update No. 2017-07 - Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost (“ASU 2017-07”).

The 2018 adoption of ASU 2017-07 required that non-service related pension expense and income items no longer be included in salaries and employee benefits in the Company’s income statement. The non-service related pension expense and income items are instead included in other expenses. Previously reported salaries and employee benefits and other expenses have been restated to reflect the retrospective adoption. The amount added to salaries and employee benefits and deducted from other expenses from the adoption of ASU 2017-07 during the quarter ended June 30, 2018 was approximately $225,000. The retrospective application for the quarter ended June 30, 2017 was a decrease in salaries and employee benefits and an increase in other expenses of approximately $62,000.

Noninterest expense increases were partially offset by lower other expenses of $177,000 resulting from the adoption of ASU 2017-07 as discussed above, lower marketing expense of $137,000, lower data processing costs of $107,000, and lower occupancy and equipment expense of $106,000 for the quarter ended June 30, 2018, as compared to June 30, 2017.

Income Tax Expense. In accordance with the Tax Cuts and Jobs Act of 2017, the Company’s federal statutory corporate tax rate decreased from 35% to 21% effective January 1, 2018. The Company recorded a provision for income taxes of $1.9 million for the quarter ended June 30, 2018, as compared to $2.3 million for the same quarter in 2017. The effective tax rate was 23.7% for the quarter ended June 30, 2018, as compared to 33.8% for the same quarter in 2017. Additionally, the Company recognized $57,000 of tax benefit resulting from the accounting for share-based payments during the second quarter of 2018.

Results of Operations for the six months ended June 30, 2018 and June 30, 2017

General. Net income increased $3.1 million, or 34.8%, to $11.9 million for the six months ended June 30, 2018, as compared to net income of $8.8 million for the six months ended June 30, 2017, primarily due to a $2.5 million increase in net interest and dividend income after the provision for loan losses, a $1.4 million increase in noninterest income, and lower income tax expense of $776,000. Net income increases were partially offset by a $1.6 million increase in noninterest expense. Diluted earnings per share were $2.89 for the first six months of 2018, representing a 33.8% increase over diluted earnings per share of $2.16 for the same six months of 2017. As previously reported, the Tax Cuts and Jobs Act of 2017 reduced the Company’s federal statutory corporate tax rate to 21% from 35% effective in 2018.

Net Interest and Dividend Income. Net interest and dividend income after the provision for loan losses increased by $2.5 million, or 9.0%, to $30.7 million for the six months ended June 30, 2018, as compared to $28.1 million for the six months ended June 30, 2017. The increase was driven by a combination of the impact of rising rates on our loan portfolio and net loan growth. Average interest earning assets increased by $103.0 million, or 5.7%, to $1.9 billion as of June 30, 2018, from $1.8 billion as of June 30, 2017. The Company’s net interest margin, on a fully taxable equivalent basis, increased seven basis points to 3.32% for the six months ended June 30, 2018, as compared to 3.25% for the six months ended June 30, 2017.

Interest and Dividend Income. Total interest and dividend income increased $3.3 million, or 11.1%, to $33.1 million for the six months ended June 30, 2018, as compared to $29.8 million for the six months ended June 30, 2017, primarily due to a $2.5 million increase in interest income from loans, a $485,000 increase in interest on investment securities, and a $285,000 increase in interest on overnight investments.

Interest Expense. Interest expense increased $478,000, or 30.2%, to $2.1 million for the six months ended June 30, 2018, as compared to $1.6 million for the six months ended June 30, 2017. The increase was driven by a $36.5 million increase in average interest-bearing liabilities, which contributed to a four basis points increase in the average cost of funds of 0.22% from 0.18%. The increase in average interest bearing-liabilities was primarily driven by an increase in average savings account balances of $71.7 million and higher average interest-bearing checking account balances of $25.1 million, partially offset by lower average borrowed funds of $30.6 million and lower average certificates of deposit of $22.3 million. We experienced an increase in the average cost of savings accounts for the six months ended June 30, 2018, as compared to June 30, 2017 as the Company has been able to grow these products and attract new and deepen existing client relationships.

Provision for Loan Losses. The Company recorded a provision for loan losses of $330,000 for the six months ended June 30, 2018, as compared to $50,000 for the six months ended June 30, 2017. The increase in the provision is primarily driven by higher loan growth during the first six months of 2018, as compared to the same period in 2017. We recorded net charge-offs of $5,000 for the six months ended June 30, 2018, as compared to net charge-offs of $8,000 in 2017. The allowance for loan losses was $15.6 million, or 1.12% of total loans at June 30, 2018, as compared to $15.3 million, or 1.15% of total loans at June 30, 2017.

Noninterest Income. Total noninterest income increased by $1.4 million, or 9.2%, to $16.0 million for the six months ended June 30, 2018, as compared to $14.7 million for the six months ended June 30, 2017, primarily as a result of increased Wealth Management revenue. Noninterest income was 34.1% of total revenue for the six months ended June 30, 2018. Wealth Management revenue increased by $1.3 million, or 12.1%, for the six months ended June 30, 2018, primarily due to market appreciation. Wealth Management Assets under Management increased by $252.3 million, or 9.2%, to $3.0 billion as of June 30, 2018, as compared to $2.8 billion as of June 30, 2017.

Noninterest income increases were partially offset by lower gains on loans held for sale of $240,000 for the six months ended June 30, 2018 as compared to the six months ended June 30, 2017.

The categories of Wealth Management revenues are shown in the following table:

	For the Six Months Ended June 30,
	2018		2017
	(dollars in thousands)
Wealth Management revenues:
Trust and investment advisory fees	$	11,932	$	10,568
Asset-based revenues		11,932		10,568
Financial planning fees and other service fees		333		378
Total wealth management revenues	$	12,265	$	10,946

The following table presents the changes in Wealth Management Assets under Management:

	For the Six Months Ended June 30,
	2018			2017
	(dollars in thousands)
Wealth Management Assets under Management
Balance at the beginning of the period	$	2,971,322		$	2,572,760
Gross client asset inflows		160,234			258,416
Gross client asset outflows		(191,867	)		(229,845	)
Net investment appreciation & income		63,805			149,851
Balance at the end of the period	$	3,003,494		$	2,751,182
Weighted average management fee		0.80	%		0.80	%

There were no significant changes to the average fee rates and fee structure for the six months ended June 30, 2018 and 2017.

Noninterest Expense. Total noninterest expense increased by $1.6 million, or 5.4%, to $31.3 million for the six months ended June 30, 2018, as compared to $29.7 million for the six months ended June 30, 2017, primarily driven by higher salaries and employee benefits expense. The increase in salaries and employee benefits of $2.5 million was driven by the combination of increased staffing to support business initiatives, higher employee benefit costs including performance based equity compensation, and the adoption of ASU 2017-07. The amount added to salaries and employee benefits and deducted from other expenses from the adoption of ASU 2017-07 for the six months ended June 30, 2018 was approximately $449,000. The retrospective application for the six months ended June 30, 2017 was a decrease in salaries and employee benefits and an increase in other expenses of approximately $119,000.

Noninterest expense increases were partially offset by lower other expenses of $595,000 resulting from the adoption of ASU 2017-07 as discussed above, lower data processing costs of $200,000, and lower occupancy and equipment expense of $132,000 for the six months ended June 30, 2018, as compared to the six months ended June 30, 2017.

Income Tax Expense. In accordance with the Tax Cuts and Jobs Act of 2017, the Company’s federal statutory corporate tax rate decreased from 35% to 21% effective January 1, 2018. The Company recorded a provision for income taxes of $3.5 million for the six months ended June 30, 2018, as compared to $4.3 million for 2017. The effective tax rate was 22.8% for the six months ended June 30, 2018, as compared to 32.7% for the same period in 2017. Additionally, the Company recognized $205,000 of tax benefit resulting from the accounting for share-based payments during the six months ended June 30, 2018.

Changes in Financial Condition

Total Assets. Total assets increased $21.3 million, or 1.1%, to $2.0 billion at June 30, 2018, from $1.9 billion at December 31, 2017. The increase was primarily the result of a $50.3 million increase in loans, a $33.5 million increase in investment securities partially offset by a decrease in cash and cash equivalents of $68.5 million.

Cash and Cash Equivalents. Cash and cash equivalents decreased by $68.5 million to $35.1 million at June 30, 2018 from $103.6 million at December 31, 2017 as cash on hand was used to fund loan growth and investment securities purchases during the first half of 2018.

Investment Securities. The carrying value of total investment securities increased by $33.5 million to $470.7 million at June 30, 2018, from $437.2 million at December 31, 2017. The increase in investment securities was primarily driven by an increase of $47.5 million in held to maturity investment securities, offset by a decrease of $14.0 million in available for sale investment securities.

Loans. Total loans increased $50.3 million, or 3.7%, from December 31, 2017 and stood at $1.4 billion as of June 30, 2018. The growth in total loans was primarily due to increases in commercial real estate loans of $29.0 million, from $633.6 million at December 31, 2017 to $662.6 million at June 30, 2018 and increases in commercial and industrial loans of $14.9 million, from $65.3 million at December 31, 2017 to $80.2 million at June 30, 2018.

Bank-Owned Life Insurance. The Company invests in bank-owned life insurance to help offset the costs of our employee benefit plan obligations. Bank-owned life insurance also generally provides noninterest income that is nontaxable. At June 30, 2018, our investment in bank-owned life insurance was $30.7 million, representing a decrease of $412,000 from $31.1 million at December 31, 2017, primarily due to payment of death benefits recorded during the first quarter of 2018.

Deposits. Total deposits remained relatively flat compared to December 31, 2017 and stood at $1.8 billion at June 30, 2018. Core deposits, which the Company defines as all deposits other than certificates of deposit, increased by $35.5 million, or 2.2%, from December 31, 2017. The increase was primarily due to a $54.0 million increase in demand deposits, a $23.7 million increase in savings accounts, and a $12.6 million increase in money market accounts. The Bank continues to run promotional saving and money market campaigns to attract and deepen client relationships. The cost of total deposits for the six months ended June 30, 2018 was 0.23%, as compared to 0.17% for the same period in 2017.

Borrowings. At June 30, 2018, borrowings consisted of advances from the FHLB of Boston. Total borrowings decreased slightly to $3.5 million at June 30, 2018, from $3.6 million at December 31, 2017.

Shareholders’ Equity. Total shareholders’ equity increased $7.7 million, or 5.2%, to $155.7 million at June 30, 2018, from $148.0 million at December 31, 2017. The increase was primarily the result of net income of $11.9 million and an increase of $1.5 million in additional paid-in capital related to share-based compensation, partially offset by increases in unrealized losses of $2.1 million in available for sale securities, and regular dividend payments of $3.9 million. The Company adopted ASU 2018-02 in the first quarter of 2018 and reclassed $1.3 million from accumulated other comprehensive income to retained earnings to reflect the stranded tax effects related to the Tax Cuts and Jobs Act of 2017.

Investment Securities

The Company’s securities portfolio consists of securities available for sale (“AFS”) and securities held to maturity (“HTM”). The largest component of the securities portfolio is mortgage-backed securities, all of which are issued by U.S. government agencies or U.S. government-sponsored enterprises.

Securities available for sale consist of certain U.S. Government Sponsored Enterprises (“GSE”) and U.S. GSE mortgage-backed securities, corporate debt securities, and mutual funds. These securities are carried at fair value, and except for equity securities, unrealized gains and losses, net of applicable income taxes, are recognized as a separate component of shareholders’ equity. Changes in fair value for equity securities are recognized in earnings in accordance with ASU 2016-01.

The fair value of securities available for sale totaled $191.0 million and included gross unrealized gains of $168,000 and gross unrealized losses of $6.3 million at June 30, 2018. At December 31, 2017, the fair value of securities available for sale totaled $205.0 million and included gross unrealized gains of $260,000 and gross unrealized losses of $4.2 million.

Securities classified as held to maturity consist of certain U.S. GSE and U.S. GSE mortgage-backed securities, corporate debt securities, and state, county, and municipal securities. Securities held to maturity as of June 30, 2018 are carried at their amortized cost of $279.7 million. At December 31, 2017, securities held to maturity totaled $232.2 million.

The following table sets forth the fair value of available for sale investment securities, the amortized costs of held to maturity investment securities, and the percentage distribution at the dates indicated:

	June 30,					December 31,
	2018					2017
	Amount		Percent			Amount		Percent
	(dollars in thousands)
Available for sale securities
U.S. GSE obligations	$	88,358		46	%	$	88,791		43	%
Mortgage-backed securities		97,697		51	%		110,626		55	%
Corporate debt securities		4,956		3	%		5,001		2	%
Mutual funds		—		—			599		0	%
Total securities available for sale	$	191,011		100	%	$	205,017		100	%
Held to maturity securities
U.S. GSE obligations	$	32,572		12	%	$	32,572		14	%
Mortgage-backed securities		163,746		59	%		117,155		50	%
Corporate debt securities		6,968		2	%		1,998		1	%
Municipal securities		76,408		27	%		80,463		35	%
Total securities held to maturity	$	279,694		100	%	$	232,188		100	%
Total	$	470,705		100	%	$	437,205		100	%

The following tables set forth the composition and maturities of debt investment securities. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

	Within One Year					After One, But Within Five Years					After Five, But Within Ten Years					After Ten Years					Total
	Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)
At June 30, 2018	(dollars in thousands)
Available for sale securities
U.S. GSE obligations	$	20,013		1.1	%	$	70,000		1.4	%	$	—		—		$	—		—		$	90,013		1.3	%
Mortgage-backed securities		8		4.5	%		104		5.4	%		37,386		1.8	%		64,600		1.9	%		102,098		1.9	%
Corporate debt securities		2,016		1.5	%		3,008		2.3	%		—		—			—		—			5,024		2.0	%
Total available for sale securities	$	22,037		1.1	%	$	73,112		1.4	%	$	37,386		1.8	%	$	64,600		1.9	%	$	197,135		1.6	%

Held to maturity securities
U.S. GSE obligations	$	5,003		1.4	%	$	27,569		2.5	%	$	—		—		$	—		—		$	32,572		2.3	%
Mortgage-backed securities		95		4.3	%		46		4.4	%		38,107		2.4	%		125,498		2.7	%		163,746		2.6	%
Corporate debt securities		—		—			6,968		2.6	%		—		—			—		—			6,968		2.6	%
Municipal securities		5,027		4.9	%		11,125		4.5	%		38,730		3.8	%		21,526		3.7	%		76,408		4.0	%
Total held to maturity securities	$	10,125		3.2	%	$	45,708		3.0	%	$	76,837		3.1	%	$	147,024		2.8	%	$	279,694		2.9	%
Total	$	32,162		1.8	%	$	118,820		2.0	%	$	114,223		2.7	%	$	211,624		2.5	%	$	476,829		2.4	%

	Within One Year					After One, But Within Five Years					After Five, But Within Ten Years					After Ten Years					Total
	Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)			Amortized Cost		Weighted Average Yield (1)
At December 31, 2017	(dollars in thousands)
Available for sale securities
U.S. GSE obligations	$	14,999		1.1	%	$	75,022		1.3	%	$	—		—		$	—		—		$	90,021		1.3	%
Mortgage-backed securities		93		4.7	%		129		5.4	%		26,319		1.7	%		86,643		1.9	%		113,184		1.9	%
Corporate debt securities		—		—			4,034		1.7	%		1,000		2.6	%		—		—			5,034		1.8	%
Total available for sale securities	$	15,092		1.1	%	$	79,185		1.3	%	$	27,319		1.8	%	$	86,643		1.9	%	$	208,239		1.6	%

Held to maturity securities
U.S. GSE obligations	$	—		—		$	32,572		2.2	%	$	—		—		$	—		—		$	32,572		2.2	%
Mortgage-backed securities		6		4.5	%		256		4.4	%		25,485		2.1	%		91,408		2.2	%		117,155		2.2	%
Corporate debt securities		—		—			1,998		2.5	%		—		—			—		—			1,998		2.5	%
Municipal securities		3,675		6.1	%		13,320		5.7	%		34,426		4.7	%		29,042		4.6	%		80,463		4.9	%
Total held to maturity securities	$	3,681		6.1	%	$	48,146		3.2	%	$	59,911		3.5	%	$	120,450		2.8	%	$	232,188		3.1	%
Total	$	18,773		2.1	%	$	127,331		2.0	%	$	87,230		3.0	%	$	207,093		2.4	%	$	440,427		2.4	%

(1)	Weighted Average Yield is shown on a fully taxable equivalent basis using a federal tax rate of 21% and 35% at June 30, 2018 and December 31, 2017, respectively.

Management evaluates securities for other-than-temporary impairment on at least a quarterly basis and more frequently when economic or market conditions warrant such evaluation. Consideration is given to: (1) the length of time and the extent to which the fair value has been less than cost; (2) the financial condition and near-term prospects of the issuer; and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value.

Loans

The Company’s lending activities are conducted principally in Eastern Massachusetts. The Company grants single- and multi-family residential loans, commercial & industrial (“C&I”), commercial real estate (“CRE”), construction loans, and a variety of consumer loans. Most of the loans granted by the Company are secured by real estate collateral. Repayment of the Company’s residential loans are generally dependent on the health of the employment market in the borrowers’ geographic areas and that of the general economy with liquidation of the underlying real estate collateral being typically viewed as the primary source of repayment in the event of borrower default. The repayment of C&I loans depends primarily on the cash flow and credit worthiness of the borrower and secondarily on the underlying collateral provided by the borrower. As borrower cash flow may be difficult to predict, liquidation of the underlying collateral securing these loans is typically viewed as the primary source of repayment in the event of borrower default. However, collateral in C&I loans typically consists of equipment, inventory, accounts receivable, or other business assets that may fluctuate in value, so the liquidation of collateral in the event of default is often an insufficient source of repayment. The Company’s CRE loans are primarily made based on the cash flow from the collateral property and secondarily on the underlying collateral provided by the borrower, with liquidation of the underlying real estate collateral typically being viewed as the primary source of repayment in the event of borrower default. The Company’s construction loans are primarily made based on the borrower’s expected ability to execute and the future completed value of the collateral property, with sale of the underlying real estate collateral typically being viewed as the primary source of repayment.

The following summary shows the composition of the loan portfolio at the dates indicated:

	June 30,						December 31,
	2018			% of Total			2017			% of Total
	(dollars in thousands)
Residential mortgage
Mortgages - fixed rate	$	299,231			21	%	$	298,851			22	%
Mortgages - adjustable rate		249,796			18	%		239,027			18	%
Deferred costs net of unearned fees		955			0	%		1,042			0	%
Total residential mortgages		549,982			39	%		538,920			40	%
Commercial mortgage
Mortgages - nonowner occupied		587,183			41	%		562,203			41	%
Mortgages - owner occupied		38,349			3	%		35,343			3	%
Construction		36,890			3	%		35,904			3	%
Deferred costs net of unearned fees		191			0	%		199			0	%
Total commercial mortgages		662,613			47	%		633,649			47	%
Home equity
Home equity - lines of credit		67,168			5	%		70,326			5	%
Home equity - term loans		4,434			0	%		3,863			0	%
Deferred costs net of unearned fees		251			0	%		255			0	%
Total home equity		71,853			5	%		74,444			5	%
Commercial & industrial
Commercial & industrial		80,206			6	%		65,305			5	%
Deferred costs net of unearned fees		(54	)		0	%		(10	)		0	%
Total commercial & industrial		80,152			6	%		65,295			5	%
Consumer
Secured		35,461			3	%		37,272			3	%
Unsecured		1,132			0	%		1,303			0	%
Deferred costs net of unearned fees		15			0	%		16			0	%
Total consumer		36,608			3	%		38,591			3	%
Total loans	$	1,401,208			100	%	$	1,350,899			100	%

Residential Mortgage. Residential real estate loans held in portfolio amounted to $550.0 million at June 30, 2018, an increase of $11.1 million, or 2.1%, from $538.9 million at December 31, 2017, and consisted of one-to-four family residential mortgage loans. The residential mortgage portfolio represented 39% and 40% of total loans at June 30, 2018 and December 31, 2017, respectively.

The average loan balance outstanding in the residential portfolio was $384,000 and the largest individual residential mortgage loan outstanding was $4.2 million as of June 30, 2018. At June 30, 2018, this loan was performing in accordance with its original terms.

The Bank offers fixed and adjustable rate residential mortgage loans with maturities up to 30 years. One-to-four family residential mortgage loans are generally underwritten according to Freddie Mac guidelines, and we refer to loans that conform to such guidelines as “conforming loans.” The Bank generally originates and purchases both fixed and adjustable rate mortgage loans in amounts up to the maximum conforming loan limits as established by the Federal Housing Finance Agency, which increased to $453,100 in 2018 from $424,100 in 2017, for one-unit properties. In addition, the Bank also offers loans above conforming loan lending limits typically referred to as “jumbo” loans. These loans are typically underwritten to jumbo conforming guidelines; however, the Bank may choose to hold a jumbo loan within its portfolio with underwriting criteria that does not exactly match conforming guidelines. The Bank may also, from time to time, purchase residential loans that are either jumbo, conforming, or meet our Community Reinvestment Act (“CRA”) requirements. Purchases have historically been made to satisfy CRA requirements for lending to low and moderate income borrowers within the Bank’s CRA Assessment Area.

The Company does not offer reverse mortgages, nor do we offer loans that provide for negative amortization of principal, such as “Option ARM” loans, where the borrower can pay less than the interest owed on the loan, resulting in an increased principal balance during the life of the loan. We do not offer “subprime loans” (loans that are made with low down payments to borrowers with weakened credit histories typically characterized by payment delinquencies, previous charge-offs, judgments, bankruptcies, or borrowers with questionable repayment capacity as evidenced by low credit scores or high debt-burden ratios) or Alt-A loans (defined as loans having less than full documentation).

Residential real estate loans are originated both for sale to the secondary market, as well as for retention in the Bank’s loan portfolio. The decision to sell a loan to the secondary market or retain within the portfolio is determined based on a variety of factors including but not limited to the Bank’s asset/liability position, the current interest rate environment, and customer preference.

The Company is servicing mortgage loans sold to others of approximately $95.6 million at June 30, 2018 and $101.1 million at June 30, 2017. These loans are generally sold without recourse.

The table below presents residential real estate loan origination activity for the periods indicated:

	Six Months Ended June 30,
	2018		2017
	(dollars in thousands)
Originations for retention in portfolio	$	48,199	$	45,439
Originations for sale to the secondary market		4,902		9,871
Total	$	53,101	$	55,310

Loans are sold with servicing retained or released. The table below presents residential real estate loan sale activity for the periods indicated:

	Six Months Ended June 30,
	2018		2017
	(dollars in thousands)
Loans sold with servicing rights retained	$	410	$	9,311
Loans sold with servicing rights released		3,928		6,717
Total	$	4,338	$	16,028

Loans sold with the retention of servicing typically result in the capitalization of servicing rights. Loan servicing rights are included in other assets and are subsequently amortized as an offset to other income over the estimated period of servicing. The net balance of capitalized servicing rights amounted to $728,000 and $793,000 as of June 30, 2018 and December 31, 2017 respectively.

Commercial Mortgage. Commercial real estate loans were $662.6 million as of June 30, 2018, an increase of $29.0 million, or 4.6% from $633.6 million at December 31, 2017. The commercial real estate loans portfolio represented 47% of total loans at June 30, 2018 and December 31, 2017.

Commercial real estate loans are secured by a variety of property types, with approximately 90% of the total at June 30, 2018 composed of multi-family dwellings, retail facilities, office buildings, commercial mixed use, lodging, and industrial and warehouse properties. The average loan balance outstanding in this portfolio was $1.7 million, and the largest individual commercial real estate loan outstanding was $17.5 million as of June 30, 2018. At June 30, 2018, this commercial mortgage was performing in accordance with its original terms.

Generally, our commercial real estate loans are for terms of up to ten years, with loan-to-values that generally do not exceed 75%. Amortization schedules are long term, and thus, a balloon payment is generally due at maturity. Under most circumstances, the Bank will offer to rewrite or otherwise extend the loan at prevailing interest rates.

Home Equity. The home equity portfolio totaled $71.9 million and $74.4 million at June 30, 2018 and December 31, 2017, respectively. The home equity portfolio represented 5% of total loans at June 30, 2018 and December 31, 2017.

Home equity lines of credit are extended as both first and second mortgages on owner-occupied residential and one-to-four family investment properties in the Bank’s market area. Home equity lines of credit are generally underwritten with the same criteria that we use to underwrite one-to-four family residential mortgage loans.

Our home equity lines of credit are revolving lines of credit which generally have a term between 15 and 20 years, with draws available for the first ten years. Our 15 year lines of credit are interest only during the first ten years and amortize on a five year basis thereafter. Our 20 year lines of credit are interest only during the first ten years and amortize on a ten year basis thereafter. We generally originate home equity lines of credit with loan-to-value ratios of up to 80% when combined with the principal balance of the existing first mortgage loan, although loan-to-value ratios may occasionally exceed 80% on a case by case basis. Maximum combined loan-to-values are determined based on an applicant’s loan/line amount and the estimated property value. Lines of credit above $1 million generally will not exceed combined loan-to-value of 75%. Rates are adjusted monthly based on changes in a designated market index.

At June 30, 2018, the average loan balance outstanding in this portfolio was $69,000 and the largest home equity line of credit was a $2.2 million line of credit and had an outstanding balance of $2.2 million. At June 30, 2018, this line of credit was performing in accordance with its original terms.

We also offer home equity term loans which are extended as second mortgages on owner-occupied residential properties in our market area. Our home equity term loans are fixed-rate second mortgage loans, which generally have a term between 5 and 20 years.

Commercial and Industrial (“C&I”). The commercial and industrial portfolio totaled $80.2 million at June 30, 2018, representing an increase of $14.9 million, or 22.8%, from $65.3 million at December 31, 2017. The C&I portfolio represented 6% of total loans at June 30, 2018 and 5% at December 31, 2017. The average loan balance outstanding in this portfolio was $131,000 and the largest individual commercial and industrial loan outstanding was $10.2 million as of June 30, 2018. At June 30, 2018, this loan was performing in accordance with its original terms.

The Company’s C&I loan customers represent various small- and middle-market established businesses involved in professional services, accommodation and food services, health care, wholesale trade, manufacturing, distribution, retailing, and non-profits. Most clients are privately owned with markets that range from local to national in scope. Many of the loans to this segment are secured by liens on corporate assets and the personal guarantees of the principals. The Company also makes loans to entrepreneurial and technology businesses. The regional economic strength or weakness impacts the relative risks in this loan category. There is little concentration in any one business sector, and loan risks are generally diversified among many borrowers.

Consumer Loans. The consumer loan portfolio totaled $36.6 million at June 30, 2018 from $38.6 million at December 31, 2017. Consumer loans represented 3% of the total loans portfolio at June 30, 2018 and December 31, 2017 and include secured and unsecured loans, lines of credit, and personal installment loans. Unsecured consumer loans generally have greater risk compared to longer-term loans secured by improved, owner-occupied real estate, particularly consumer loans that are secured by rapidly depreciable assets. The secured consumer loans and lines portfolio are generally fully secured by pledged assets such as bank accounts or investments.

Loan Portfolio Maturities. The following table summarizes the dollar amount of loans maturing in the portfolio based on their loan type and contractual terms to maturity at June 30, 2018. The table does not include any estimate of prepayments, which can significantly shorten the average life of all loans and may cause our actual repayment experience to differ from that shown below. Demand loans, loans having no stated repayment schedule or maturity, and overdraft loans are reported as being due in one year or less.

	June 30, 2018
	One Year or Less		One to Five Years		Over Five Years		Total
	(dollars in thousands)
Residential mortgage	$	998	$	12,932	$	536,052	$	549,982
Commercial mortgage		23,557		207,652		431,404		662,613
Home equity		309		802		70,742		71,853
Commercial & Industrial		40,965		36,400		2,787		80,152
Consumer		36,548		59		1		36,608
Total	$	102,377	$	257,845	$	1,040,986	$	1,401,208

Loan Portfolio by Interest Rate Type. The following table summarizes the dollar amount of loans in our portfolio based on whether the loan has a fixed, adjustable or floating rate of interest at June 30, 2018. Floating rate loans are tied to a market index while adjustable rate loans are adjusted based on the contractual terms of the loan.

	June 30, 2018
	Fixed		Adjustable		Floating		Total
	(dollars in thousands)
Residential mortgage	$	299,751	$	250,231	$	—	$	549,982
Commercial mortgage		313,543		160,707		188,363		662,613
Home equity		4,670		138		67,045		71,853
Commercial & Industrial		19,370		420		60,362		80,152
Consumer		219		—		36,389		36,608
Total	$	637,553	$	411,496	$	352,159	$	1,401,208

Nonperforming Loans and TROUBLED DEBT RESTRUCTURINGS (TDRs)

The composition of nonperforming assets is as follows:

	June 30,			December 31,
	2018			2017
	(dollars in thousands)
Nonaccruals	$	1,028		$	1,148
Loans past due > 90 days, but still accruing		—			—
Troubled debt restructurings		133			150
Total nonperforming loans	$	1,161		$	1,298
Accruing troubled debt restructured loans	$	23		$	29
Nonperforming loans as a percentage of gross loans		0.08	%		0.10	%
Nonperforming loans as a percentage of total assets		0.06	%		0.07	%

At June 30, 2018 and December 31, 2017, impaired loans had specific reserves of $0 and $93,000, respectively.

Nonaccrual Loans. Loans are typically placed on nonaccrual status when any payment of principal and/or interest is 90 days or more past due, unless the collateral is sufficient to cover both principal and interest and the loan is in the process of collection. The Company monitors closely the performance of its loan portfolio. In addition to the monitoring and review of loan performance internally, the Company has contracted with an independent organization to review the Company’s commercial and commercial real estate loan portfolios. This independent review was performed in each of the past five years. The status of delinquent loans, as well as situations identified as potential problems, is reviewed on a regular basis by senior management.

Troubled Debt Restructurings. Loans are considered restructured in a troubled debt restructuring when the Company has granted concessions to a borrower due to the borrower’s financial condition that it otherwise would not have considered. These concessions may include modifications of the terms of the debt such as deferral of payments, extension of maturity, reduction of principal balance, reduction of the stated interest rate other than normal market rate adjustments, or a combination of these concessions. Debt may be bifurcated with separate terms for each tranche of the restructured debt. Restructuring a loan in lieu of aggressively enforcing the collection of the loan may benefit the Company by increasing the ultimate probability of collection.

Troubled debt restructurings are classified as impaired loans. The Company identifies loss allocations for impaired loans on an individual loan basis.

Total nonperforming loans decreased slightly during the six months ended June 30, 2018 as compared to December 31, 2017, primarily due to a decrease in residential non-accrual loans.

The Company continues to monitor closely the portfolio of nonperforming loans for which management has concerns regarding the ability of the borrowers to perform. The majority of the loans are secured by real estate and are considered to have adequate collateral value to cover the loan balances at June 30, 2018 and December 31, 2017, although such values may fluctuate with changes in the economy and the real estate market.

Allowance for Loan Losses

The Company maintains an allowance for loan losses in an amount determined by management on the basis of the character of the loans, loan performance, financial condition of borrowers, the value of collateral securing loans, and other relevant factors. We provide for loan losses based upon the consistent application of our documented allowance for loan loss methodology. All loan losses are charged to the allowance for loan losses and all recoveries are credited to it. Additions to the allowance for loan losses are provided by charges to income based on various factors which, in our judgment, deserve current recognition in estimating probable losses. We regularly review the loan portfolio, including a review of our classified assets, and make provisions for loan losses in order to maintain the allowance for loan losses in accordance with GAAP. See additional discussion regarding the allowance for loan losses, in Item 7 under the caption “Critical Accounting Policies” of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2017 and in Note 7 to the Unaudited Consolidated Financial Statements.

The following table summarizes the changes in the Company’s allowance for loan losses for the periods indicated:

	Six Months Ended June 30,			December 31,
	2018			2017
	(dollars in thousands)
Period-end loans outstanding (net of unearned discount and deferred loan fees)	$	1,401,208		$	1,350,899
Average loans outstanding (net of unearned discount and deferred loan fees)	$	1,376,754		$	1,333,341
Balance of allowance for loan losses at the beginning of year	$	15,320		$	15,261
Loans charged-off:
Commercial and industrial		(11	)		(284	)
Commercial mortgage		—			—
Residential mortgage		—			—
Home Equity		—			—
Consumer		(21	)		(39	)
Total loans charged-off	$	(32	)	$	(323	)
Recovery of loans previously charged-off:
Commercial and industrial		22			13
Commercial mortgage		—			—
Residential mortgage		—			—
Home Equity		—			—
Consumer		5			7
Total recoveries of loans previously charged-off:		27			20
Net loan (charge-offs) recoveries	$	(5	)	$	(303	)
Provision charged to operating expense		330			362
Balance at end of period	$	15,645		$	15,320
Ratio of net (charge-offs) recoveries during the year to average loans outstanding		(0.00	)%		(0.02	)%
Ratio of allowance for loan losses to loans outstanding		1.12	%		1.13	%

The level of charge-offs depends on many factors, including the national and regional economy. Cyclical lagging factors may result in charge-offs being higher than historical levels. The dollar amount of the allowance for loan losses increased primarily as a result of loan growth and changes in the portfolio composition. Although the allowance is allocated between categories, the entire allowance is available to absorb losses attributable to all loan categories. Management believes that the allowance for loan losses is adequate.

Sources of Funds

General. Deposits traditionally have been our primary source of funds for our investment and lending activities. The Company also borrows from the FHLB of Boston to supplement cash flow needs, to lengthen the maturities of liabilities for interest rate risk management purposes, and to manage our cost of funds. Our additional sources of funds are scheduled payments and prepayments of principal and interest on loans and investment securities and fee income and proceeds from the sales of loans and securities.

Deposits. The Company accepts deposits primarily from customers in the communities in which our branches and offices are located, as well as from small- and medium-sized businesses and other customers throughout our lending area. We rely on our competitive pricing and products, convenient locations, and client service to attract and retain deposits. We offer a variety of deposit accounts with a range of interest rates and terms. Our deposit accounts consist of relationship checking for consumers and businesses, statement savings accounts, certificates of deposit, money market accounts, interest on lawyer trust accounts, commercial and regular checking accounts, and individual retirement accounts. Deposit rates and terms are based primarily on current business strategies, market interest rates, liquidity requirements, and our deposit growth goals. The Bank may also access the brokered deposit market for funding.

At June 30, 2018, we had a total of $94.0 million in certificates of deposit, excluding brokered deposits, of which $55.3 million had remaining maturities of one year or less. Based on historical experience and our current pricing strategy, we believe we will retain a large portion of these accounts upon maturity. As of June 30, 2018, we had a total of $43.4 million of brokered deposits and $52.7 million of brokered deposits at December 31, 2017.

The following table sets forth the average balances of the Bank’s deposits as of the dates indicated:

	June 30,								December 31,
	2018								2017
	Average Balance		Percent			Weighted Average Rate			Average Balance		Percent			Weighted Average Rate
	(dollars in thousands)
Demand deposits (non-interest bearing)	$	513,167		28.9	%		—		$	470,871		28.2	%		—
Interest bearing checking		428,024		24.1	%		0.06	%		394,132		23.6	%		0.05	%
Money Market		64,414		3.6	%		0.49	%		68,891		4.1	%		0.15	%
Savings		621,060		35.1	%		0.44	%		571,659		34.2	%		0.35	%
Retail certificates of deposit under $100,000		36,920		2.1	%		0.54	%		40,447		2.4	%		0.49	%
Retail certificates of deposit of $100,000 or greater		64,309		3.6	%		0.66	%		71,030		4.2	%		0.64	%
Wholesale certificates of deposit		46,477		2.6	%		1.61	%		54,933		3.3	%		1.56	%
Total	$	1,774,371		100	%		0.26	%	$	1,671,963		100	%		0.23	%

Borrowings. The Bank’s borrowings consisted primarily of FHLB of Boston advances collateralized by a blanket pledge agreement on the Bank’s FHLB of Boston stock and residential mortgages held in the Bank’s portfolios. The Bank’s borrowings with the FHLB of Boston totaled $3.5 million at June 30, 2018, a decrease of $85,000 compared to $3.6 million at December 31, 2017.

Net Interest Margin

Net interest income represents the difference between interest earned, primarily on loans and investments, and interest paid on funding sources, primarily deposits and borrowings. Interest rate spread is the difference between the average rate earned on total interest-earning assets and the average rate paid on total interest-bearing liabilities. Net interest margin is the amount of net interest income, on a fully taxable-equivalent basis, expressed as a percentage of average interest-earning assets. The average rate earned on earning assets is the amount of annualized taxable equivalent interest income expressed as a percentage of average earning assets. The average rate paid on interest-bearing liabilities is equal to annualized interest expense as a percentage of average interest-bearing liabilities.

The following tables set forth the distribution of the Company’s average assets, liabilities and shareholders’ equity, and average rates earned or paid on a fully taxable equivalent basis for each of the periods indicated:

	Three Months Ended
	June 30, 2018									June 30, 2017
	Average Balance			Interest Income/ Expenses (1)			Rate Earned/ Paid (1)			Average Balance			Interest Income/ Expenses (1)			Rate Earned/ Paid (1)
	(dollars in thousands)
ASSETS
Interest-earning assets
Loans (2)
Taxable	$	1,379,807		$	14,132			4.11	%	$	1,303,998		$	12,555			3.86	%
Tax-exempt		9,954			116			4.67			16,027			213			5.33
Securities available for sale (3)
Taxable		200,750			823			1.64			243,315			984			1.62
Securities held to maturity
Taxable		194,290			1,097			2.26			128,115			672			2.10
Tax-exempt		77,170			764			3.97			82,649			1,016			4.93
Cash and due from banks		42,185			130			1.24			32,142			48			0.60
Total interest-earning assets (4)		1,904,156			17,062			3.59	%		1,806,246			15,488			3.44	%
Non interest-earning assets		71,206									73,947
Allowance for loan losses		(15,777	)								(15,354	)
Total assets	$	1,959,585								$	1,864,839
LIABILITIES AND SHAREHOLDERS’ EQUITY
Interest-bearing deposits
Checking accounts	$	419,403		$	52			0.05	%	$	385,384		$	20			0.02	%
Savings accounts		630,755			655			0.42			542,124			281			0.21
Money market accounts		63,093			30			0.19			73,261			27			0.15
Certificates of deposit		142,588			316			0.89			169,587			355			0.84
Total interest-bearing deposits		1,255,839			1,053			0.34			1,170,356			683			0.23
Other borrowed funds		5,660			29			2.06			65,183			188			1.16
Total interest-bearing liabilities		1,261,499			1,082			0.34	%		1,235,539			871			0.28	%
Non-interest-bearing liabilities
Demand deposits		522,218									464,851
Other liabilities		23,504									24,602
Total liabilities		1,807,221									1,724,992
Shareholders’ equity		152,364									139,847
Total liabilities & shareholders’ equity	$	1,959,585								$	1,864,839
Net interest income on a fully taxable equivalent basis					15,980									14,617
Less taxable equivalent adjustment					(184	)								(430	)
Net interest income				$	15,796								$	14,187
Net interest spread (5)								3.25	%								3.16	%
Net interest margin (6)								3.37	%								3.25	%

(1)	Annualized on a fully taxable equivalent basis calculated using a federal tax rate of 21% in 2018 and 35% in 2017.

(2)	Non-accrual loans are included in average amounts outstanding.

(3)	Average balances of securities available for sale calculated utilizing amortized cost.

(4)	Federal Home Loan Bank stock balance and dividend income is excluded from interest-earning assets.

(5)	Interest rate spread represents the difference between the weighted average yield on interest-earning assets and the weighted average cost of interest-bearing liabilities.

(6)	Net interest margin represents net interest income on a fully tax equivalent basis as a percentage of average interest-earning assets.

	Six Months Ended
	June 30, 2018									June 30, 2017
	Average Balance			Interest Income/ Expenses (1)			Rate Earned/ Paid (1)			Average Balance			Interest Income/ Expenses (1)			Rate Earned/ Paid (1)
	(dollars in thousands)
ASSETS
Interest-earning assets
Loans (2)
Taxable	$	1,366,260		$	27,510			4.06	%	$	1,303,303		$	24,928			3.86	%
Tax-exempt		10,494			237			4.55			16,409			415			5.10
Securities available for sale (3)
Taxable		203,591			1,659			1.64			278,867			2,256			1.63
Securities held to maturity
Taxable		180,725			1,975			2.20			75,230			794			2.13
Tax-exempt		78,183			1,551			4.00			82,687			2,038			4.97
Cash and due from banks		59,462			401			1.36			39,245			116			0.60
Total interest-earning assets (4)		1,898,715			33,333			3.54	%		1,795,741			30,547			3.43	%
Non interest-earning assets		69,913									72,705
Allowance for loan losses		(15,628	)								(15,301	)
Total assets	$	1,953,000								$	1,853,145
LIABILITIES AND SHAREHOLDERS’ EQUITY
Interest-bearing deposits
Checking accounts	$	428,024		$	102			0.05	%	$	402,929		$	37			0.02	%
Savings accounts		621,060			1,200			0.39			549,365			576			0.21
Money market accounts		64,414			55			0.17			71,860			53			0.15
Certificates of deposit		147,706			658			0.90			169,960			708			0.84
Total interest-bearing deposits		1,261,204			2,015			0.32	%		1,194,114			1,374			0.23	%
Other borrowed funds		4,612			46			2.01			35,217			209			1.20
Total interest-bearing liabilities		1,265,816			2,061			0.33	%		1,229,331			1,583			0.26	%
Non-interest-bearing liabilities
Demand deposits		513,167									461,269
Other liabilities		23,335									24,655
Total liabilities		1,802,318									1,715,255
Shareholders’ equity		150,682									137,890
Total liabilities & shareholders’ equity	$	1,953,000								$	1,853,145
Net interest income on a fully taxable equivalent basis					31,272									28,964
Less taxable equivalent adjustment					(374	)								(858	)
Net interest income				$	30,898								$	28,106
Net interest spread (5)								3.21	%								3.17	%
Net interest margin (6)								3.32	%								3.25	%

(1)	Annualized on a fully taxable equivalent basis calculated using a federal tax rate of 21% in 2018 and 35% in 2017.

(2)	Non-accrual loans are included in average amounts outstanding.

(3)	Average balances of securities available for sale calculated utilizing amortized cost.

(4)	Federal Home Loan Bank stock balance and dividend income is excluded from interest-earning assets.

(5)	Interest rate spread represents the difference between the weighted average yield on interest-earning assets and the weighted average cost of interest-bearing liabilities.

(6)	Net interest margin represents net interest income on a fully tax equivalent basis as a percentage of average interest-earning assets.

Rate/Volume Analysis

The following table sets forth the extent to which changes in interest rates and changes in the volume of interest-earning assets and interest-bearing liabilities have affected the Company’s interest income and interest expense during the periods indicated. Information is provided in each category with respect to: (i) changes attributable to changes in volumes (changes in average balance multiplied by prior year average rate) and (ii) changes attributable to changes in rate (change in average interest rate multiplied by prior year average balance), while (iii) changes attributable to the combined impact of volumes and rates have been allocated proportionately to separate volume and rate categories.

	Three Months Ended June 30, 2018									Six Months Ended June 30, 2018
	Compared with									Compared with
	Three Months Ended June 30, 2017									Six Months Ended June 30, 2017
	Increase/(Decrease) Due to Change in									Increase/(Decrease) Due to Change in
	Volume			Rate			Total			Volume			Rate			Total
	(dollars in thousands)									(dollars in thousands)
Interest income
Loans
Taxable	$	752		$	825		$	1,577		$	1,235		$	1,347		$	2,582
Tax-exempt		(73	)		(24	)		(97	)		(137	)		(41	)		(178	)
Securities available for sale
Taxable		(174	)		13			(161	)		(613	)		16			(597	)
Securities held to maturity
Taxable		370			55			425			1,152			29			1,181
Tax-exempt		(64	)		(188	)		(252	)		(106	)		(381	)		(487	)
Cash and due from banks		19			63			82			82			203			285
Total interest income	$	830		$	744		$	1,574		$	1,613		$	1,173		$	2,786
Interest expense
Deposits
Checking accounts		2			30			32			2			63			65
Savings accounts		52			322			374			84			540			624
Money market accounts		(4	)		7			3			(6	)		8			2
Certificates of deposit		(59	)		20			(39	)		(97	)		47			(50	)
Total interest-bearing deposits		(9	)		379			370			(17	)		658			641
Other borrowed funds		(244	)		85			(159	)		(251	)		88			(163	)
Total interest expense	$	(253	)	$	464		$	211		$	(268	)	$	746		$	478
Change in net interest income	$	1,083		$	280		$	1,363		$	1,881		$	427		$	2,308

Market Risk and Asset Liability Management

Market risk is the risk of loss from adverse changes in market prices and rates. The Company’s market risk arises primarily from interest rate risk inherent in its lending and deposit-taking activities. To that end, management actively monitors and manages its interest rate risk exposure.

The Company’s profitability is affected by fluctuations in interest rates. A sudden and substantial change in interest rates may adversely impact the Company’s earnings to the extent that the interest rates borne by assets and liabilities do not change at the same speed, to the same extent, or on the same basis. The Company monitors the impact of changes in interest rates on its net interest income using several tools.

The Company’s primary objective in managing interest rate risk is to minimize the adverse impact of changes in interest rates on the Company’s net interest income and capital, while structuring the Company’s asset-liability structure to obtain the maximum yield-cost spread on that structure. The Company relies primarily on its asset-liability structure to control interest rate risk.

Interest Rate Sensitivity. The Company actively manages its interest rate sensitivity position. The objectives of interest rate risk management are to control exposure of net interest income to risks associated with interest rate movements and to achieve sustainable growth in net interest income. The Company’s Asset Liability Committee (“ALCO”), using policies and procedures approved by the Company’s board of directors, is responsible for the management of the Company’s interest rate sensitivity position. The Company manages interest rate sensitivity by changing the mix, pricing, and re-pricing characteristics of its assets and liabilities, through the management of its investment portfolio, its offerings of loan and selected deposit terms, and through wholesale funding. Wholesale funding consists of, but is not limited to, multiple sources including borrowings with the FHLB of Boston, the Federal Reserve Bank of Boston’s discount window, and certificates of deposit from institutional brokers.

The Company uses several tools to manage its interest rate risk including interest rate sensitivity analysis, or gap analysis, market value of portfolio equity analysis, interest rate simulations under various rate scenarios, and net interest margin reports. The results of these reports are compared to limits established by the Company’s ALCO policies and appropriate adjustments are made if the results are outside the established limits.

The following tables demonstrate the annualized result of an interest rate simulation and the estimated effect that a parallel interest rate shift, or “shock,” in the yield curve and subjective adjustments in deposit pricing might have on the Company’s projected net interest income over the next 12 months.

This simulation assumes that there is no growth in interest-earning assets or interest-bearing liabilities over the next 12 months. The changes to net interest income shown below are in compliance with the Company’s policy guidelines.

As of June 30, 2018:

Change in Interest Rates (in Basis Points)		Percentage Change in Net Interest Income
+400		(0.2)
+300		0.0
+200		0.1
+100		0.3
–100		(6.7)

Economic Value of Equity Analysis. The Company also analyzes the sensitivity of the Bank’s financial condition to changes in interest rates through our economic value of equity model. This analysis measures the difference between estimated changes in the present value of the Bank’s assets and estimated changes in the present value of the Bank’s liabilities assuming various changes in current interest rates. The Bank’s economic value of equity analysis as of June 30, 2018 estimated that, in the event of an instantaneous 200 basis point increase in interest rates, the Bank would experience a 6.7% increase in the economic value of equity. At the same date, our analysis estimated that, in the event of an instantaneous 100 basis point decrease in interest rates, the Bank would experience a 16.6% decrease in the economic value of equity. The estimates of changes in the economic value of our equity require us to make certain assumptions including loan- and mortgage-related investment prepayment speeds, reinvestment rates, and deposit maturities and decay rates. These assumptions are inherently uncertain and, as a result, we cannot precisely predict the impact of changes in interest rates on the economic value of our equity. Although our economic value of equity analysis provides an indication of our interest rate risk exposure at a particular point in time, such estimates are not intended to, and do not, provide a precise forecast of the effect of changes in market interest rates on the economic value of our equity and will differ from actual results.

LIQUIDITY AND CAPITAL RESOURCES

Impact of Inflation and Changing Prices. Our Consolidated Financial Statements and related notes have been prepared in accordance with GAAP. GAAP generally requires the measurement of financial position and operating results in terms of historical dollars without consideration of changes in the relative purchasing power of money over time due to inflation. The impact of inflation is reflected in the increased cost of our operations. Unlike industrial companies, our assets and liabilities are primarily monetary in nature. As a result, changes in market interest rates have a greater impact on performance than the effects of inflation.

Liquidity. Liquidity is defined as the Company’s ability to generate adequate cash to meet its needs for day-to-day operations and material long- and short-term commitments. Liquidity risk is the risk of potential loss if the Company were unable to meet its funding requirements at a reasonable cost. The Company manages its liquidity based on demand and specific events and uncertainties to meet current and future financial obligations of a short-term nature. The Company’s objective in managing liquidity is to respond to the needs of depositors and borrowers, as well as increase to earnings enhancement opportunities in a changing marketplace.

The Company’s liquidity position is managed on a daily basis as part of the daily settlement function and continuously as part of the formal asset liability management process. The Bank’s liquidity is maintained by managing its core deposits as the primary source, selling investment securities, selling loans in the secondary market, borrowing from the FHLB of Boston, and purchasing wholesale certificates of deposit as its secondary sources.

The sources of funds for dividends paid by the Company are dividends received from the Bank and liquid funds held by the Company. The Company and the Bank are regulated enterprises and their abilities to pay dividends are subject to regulatory review and restriction. Certain regulatory and statutory restrictions exist regarding dividends, loans, and advances from the Bank to the Company. Generally, the Bank has the ability to pay dividends to the Company subject to minimum regulatory capital requirements.

Quarterly, the ALCO reviews the Company’s liquidity needs and reports any findings (if required) to the Board of Directors.

Capital Adequacy. Total shareholders’ equity was $155.7 million at June 30, 2018, compared to $148.0 million at December 31, 2017. The Company’s equity increased primarily as a result of increases in earnings. The ratio of total equity to total assets amounted to 7.90% at June 30, 2018 and 7.59% at December 31, 2017. Book value per share at June 30, 2018 and December 31, 2017 amounted to $37.93 and $36.24, respectively.

The Company and the Bank are subject to various regulatory capital requirements. As of June 30, 2018, the Company and the Bank exceeded the regulatory minimum levels to be considered “well-capitalized.” See Item 1 - Notes to Unaudited Consolidated Financial Statements – Note 12 – Shareholders’ Equity.

See “SOURCES OF FUNDS” for further discussion regarding the Company’s capital resources.

Financial Instruments with Off-Balance-Sheet Risk

The Company is 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 primarily include commitments to originate and sell loans, standby letters of credit, unused lines of credit, and unadvanced portions of construction loans. The instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheet. The contract or notional amounts of those instruments reflect the extent of involvement the Company has in these particular classes of financial instruments.

The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for loan commitments, standby letters of credit and unadvanced portions of construction loans is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments.

Off-Balance-Sheet Arrangements. Our significant off-balance-sheet arrangements consist of the following:

•

Commitments to originate and sell loans;

•

Standby and commercial letters of credit;

•

Unused lines of credit;

•

Unadvanced portions of construction loans;

•

Unadvanced portions of other loans;

•

Loan related derivatives; and

•

Risk participation agreements.

Off-balance-sheet arrangements are more fully discussed within Note 11 – Financial Instruments with Off-Balance-Sheet Risk.

Item 3. Quantitative and Qualitative Disclosures about Market Risk.

The information required by this item is included in Item 2 of this report under “Market Risk and Liability Management.”

Item 4. Controls and Procedures.

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures. As of June 30, 2018, the Company carried out an evaluation, under the supervision and with the participation of the Company's management, including its Chief Executive Officer and its Chief Financial Officer, of the effectiveness of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) or 15d-15(e) of the Securities Exchange Act of 1934). Based on this evaluation, the Company's Chief Executive Officer and Chief Financial Officer concluded that the Company's disclosure controls and procedures were effective as of June 30, 2018 for recording, processing, summarizing, and reporting the information the Company is required to disclose in the reports it files under the Securities Exchange Act of 1934, within the time periods specified in SEC rules and forms.

The effectiveness of a system of disclosure controls and procedures is subject to various inherent limitations, including cost limitations, judgments used in decision making, assumptions about the likelihood of future events, the soundness of our systems, the possibility of human error, and the risk of fraud. Moreover, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions and the risk that the degree of compliance with policies or procedures may deteriorate over time. Due to such inherent limitations, there can be no assurance that any system of disclosure controls and procedures will be successful in preventing all errors or fraud, or in making all material information known in a timely manner to the appropriate levels of management.

Changes in Internal Controls over Financial Reporting. During the period ended June 30, 2018, there were no changes in the Company’s internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

PART II—OTHER INFORMATION

Item 1. Legal Proceedings.

From time to time, the Company and its subsidiaries may be parties to various claims and lawsuits arising in the ordinary course of their normal business activities. Although the ultimate outcome of these suits, if any, cannot be ascertained at this time, it is the opinion of management that none of these matters, even if it resolved adversely to the Company, will have a material adverse effect on the Company’s consolidated financial position.

Item 1A. Risk Factors.

Please read “Risk Factors” in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2017. There have been no material changes since this 10-K was filed. These risks are not the only ones facing the Company. Additional risks and uncertainties not currently known to the Company or that the Company currently deems to be immaterial also may materially adversely affect the Company’s business, financial condition, and operating results.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

The following table sets forth the information regarding the Company’s repurchases of its common stock during the three months ended June 30, 2018:

	Total Number of Shares Repurchased ⁽¹⁾		Weighted Average Price Paid Per Share
Period
April 1 to April 30, 2018		13	$	86.61
May 1 to May 31, 2018		422	$	88.04
June 1 to June 30, 2018		64	$	87.58
Total		499

(1)	Shares repurchased by the Company relate to shares tendered by employees to pay their income tax liability on current period restricted stock award vestings.

The Company does not currently have a stock repurchase program or plan in place.

Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

None.

Item 6. Exhibits.

Furnish the exhibits required by Item 601 of Regulation S-K (§ 229.601 of this chapter).

Exhibit Number		Description

3.1		Articles of Organization, as amended (incorporated by reference to Exhibit 3.1 of the Form 8-K filed with the SEC on June 19, 2018).

10.20*		Short-Term Incentive Plan (effective January 1, 2018).

10.21*		Long-Term Incentive Plan (effective January 1, 2018).

31.1*		Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2*		Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32.1*		Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2*		Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS		XBRL Instance Document

101.SCH		XBRL Taxonomy Extension Schema Document

101.CAL		XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF		XBRL Taxonomy Extension Definition Linkbase Document

101.LAB		XBRL Taxonomy Extension Label Linkbase Document

101.PRE		XBRL Taxonomy Extension Presentation Linkbase Document

*	Filed herewith.

SIGNATURES

Pursuant to the requirements 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.

	CAMBRIDGE BANCORP

August 9, 2018	By:	/s/ Denis K. Sheahan
		Denis K. Sheahan
		Chairman, Chief Executive Officer (Principal Executive Officer)

August 9, 2018
	By:	/s/ Michael F. Carotenuto
		Michael F. Carotenuto
		Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)