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CNA FINANCIAL CORP - Annual Report: 2005 (Form 10-K)

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
     
þ   ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2005
OR
o 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 1-5823
CNA FINANCIAL CORPORATION
(Exact name of registrant as specified in its charter)
     
Delaware   36-6169860
(State or other jurisdiction of   (I.R.S. Employer
incorporation or organization)   Identification No.)
     
CNA Center    
Chicago, Illinois   60685
(Address of principal executive offices)   (Zip Code)
(312) 822-5000
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
     
  Name of each exchange on
Title of each class   which registered

 
Common Stock
with a par value
of $2.50 per share
  New York Stock Exchange
Chicago Stock Exchange
Pacific Exchange
Securities registered pursuant to Section 12(g) of the Act:
None
Indicate by check mark if the registrant is a well-known seasoned issuer as defined in Rule 405 of the Securities Act.

     Yes...          Noü

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 (d) of the Act.

     Yes...          Noü

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 ü          No...

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S–K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10–K or any amendment to this Form 10–K. [   ]
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Act. (check one):
     Large Accelerated Filer  ...     Accelerated Filer  ü    Non-Accelerated Filer  ...
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

     Yes...          Noü

As of February 28, 2006, 256,001,968 shares of common stock were outstanding. The aggregate market value of the common stock of CNA Financial Corporation held by non–affiliates of the registrant as of June 30, 2005 was approximately $635 million based on the closing price of $28.42 per share of the common stock on the New York Stock Exchange on June 30, 2005.
DOCUMENTS INCORPORATED
BY REFERENCE:
Portions of the CNA Financial Corporation Proxy Statement prepared for the 2006 annual meeting of shareholders, pursuant to Regulation 14A, are incorporated by reference into Part III of this Report.



 


Table of Contents

             
Item     Page
Number
    Number
           
1.     3
1A.     9
1B.     16
2.     16
3.     16
4.     16
           
5.     17
6.     18
7.     19
7A.     66
8.     71
9.     158
9A.     158
9B.     159
           
10.     160
11.     160
12.     161
13.     161
14.     161
           
15.     162
 Consent of Independent Registered Public Accounting Firm
 Section 302 Certification
 Seection 302 Certification
 Section 1350 Certification
 Section 1350 Certification

 


Table of Contents

PART I
ITEM 1. BUSINESS
CNA Financial Corporation (CNAF) was incorporated in 1967 and is an insurance holding company. Collectively, CNAF and its subsidiaries are referred to as CNA or the Company. References to “CNA,” “the Company,” “we,” “our,” “us” or like terms refer to the business of CNA and its subsidiaries. Our property and casualty insurance operations are conducted by Continental Casualty Company (CCC), incorporated in 1897, and its affiliates, and The Continental Insurance Company (CIC), organized in 1853, and its affiliates. CIC became an affiliate of ours in 1995 as a result of the acquisition of The Continental Corporation (Continental). Life and group insurance operations were either sold or are primarily being managed as a run-off operation. These operations are primarily conducted within CCC and Continental Assurance Company (CAC). Loews Corporation (Loews) owned approximately 91% of our outstanding common stock and 100% of our Series H preferred stock as of December 31, 2005.
We serve a wide variety of customers, including small, medium and large businesses, associations, professionals, and groups and individuals with a broad range of insurance and risk management products and services.
Insurance products primarily include property and casualty coverages. Our services include risk management, information services, warranty and claims administration. Our products and services are marketed through independent agents, brokers, managing general agents and direct sales.
In 2005, we conducted our operations through four operating segments: Standard Lines, Specialty Lines, Life and Group Non-Core and Corporate and Other Non-Core. These segments are managed separately because of differences in their product lines and markets. Discussions of each segment including the products offered, the customers served, the distribution channels used and competition are set forth in the Management’s Discussion and Analysis (MD&A) included under Item 7 and in Note N of the Consolidated Financial Statements included under Item 8.
Competition
The property and casualty insurance industry is highly competitive both as to rate and service. Our consolidated property and casualty subsidiaries compete not only with other stock insurance companies, but also with mutual insurance companies, reinsurance companies and other entities for both producers and customers. We must continuously allocate resources to refine and improve our insurance products and services.
Rates among insurers vary according to the types of insurers and methods of operation. We compete for business not only on the basis of rate, but also on the basis of availability of coverage desired by customers, ratings and quality of service, including claim adjustment services.
There are approximately 2,400 individual companies that sell property and casualty insurance in the United States. Our consolidated property and casualty subsidiaries ranked as the fourteenth largest property and casualty insurance organization and we are the seventh largest commercial insurance writer in the United States based upon 2004 statutory net written premiums.
Regulation
The insurance industry is subject to comprehensive and detailed regulation and supervision throughout the United States. Each state has established supervisory agencies with broad administrative powers relative to licensing insurers and agents, approving policy forms, establishing reserve requirements, fixing minimum interest rates for accumulation of surrender values and maximum interest rates of policy loans, prescribing the form and content of statutory financial reports and regulating solvency and the type and amount of investments permitted. Such regulatory powers also extend to premium rate regulations, which require that rates not be excessive, inadequate or unfairly discriminatory. In addition to regulation of dividends by insurance subsidiaries, intercompany transfers of assets may be subject to prior notice or approval by the state insurance regulators, depending on the size of such transfers and payments in relation to the financial position of the insurance affiliates making the transfer or payment.
Insurers are also required by the states to provide coverage to insureds who would not otherwise be considered eligible by the insurers. Each state dictates the types of insurance and the level of coverage that must be provided to such involuntary risks. Our share of these involuntary risks is mandatory and generally a function of our respective share of the voluntary market by line of insurance in each state.

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Insurance companies are subject to state guaranty fund and other insurance-related assessments. Guaranty fund and other insurance-related assessments are levied by the state departments of insurance to cover claims of insolvent insurers.
Reform of the U.S. tort liability system is another issue facing the insurance industry. Over the last decade, many states have passed some type of reform. In recent years, for example, significant state general tort reforms have been enacted in Georgia, Ohio, Mississippi and South Carolina. Specific state legislation addressing state asbestos reform has been passed in Ohio, Georgia, Florida, and Texas. Several more states will be considering such legislation in the coming year. Although these states’ legislatures have begun to address their litigious environments, some reforms are being challenged in the courts and it will take some time before they are finalized. Even though there has been some tort reform success, new causes of action and theories of damages continue to be proposed in state court actions or by legislatures. Continued unpredictability in the law means that insurance underwriting and rating is expected to continue to be difficult in commercial lines, professional liability and some specialty coverages.
Although the Federal Government and its regulatory agencies do not directly regulate the business of insurance, federal legislative and regulatory initiatives can impact the insurance industry in a variety of ways. These initiatives and legislation include tort reform proposals; proposals to establish a privately financed trust to process asbestos bodily injury claims; proposals to overhaul the Superfund hazardous waste removal and liability statutes; proposals to address terrorism risk and various tax proposals affecting insurance companies. In 1999, Congress passed the Financial Services Modernization or “Gramm-Leach-Bliley” Act (GLB Act), which repealed portions of the Glass-Steagall Act and enabled closer relationships between banks and insurers. Although “functional regulation” was preserved by the GLB Act for state oversight of insurance, additional financial services modernization legislation could include provisions for an alternate federal system of regulation for insurance companies.
Our domestic insurance subsidiaries are subject to risk-based capital requirements. Risk-based capital is a method developed by the National Association of Insurance Commissioners (NAIC) to determine the minimum amount of statutory capital appropriate for an insurance company to support its overall business operations in consideration of its size and risk profile. The formula for determining the risk-based capital requirements specifies various factors, weighted based on the perceived degree of risk, which are applied to certain financial balances and financial activity. The adequacy of a company’s actual capital is evaluated by a comparison to the risk-based capital requirements, as determined by the formula. Companies below minimum risk-based capital requirements are classified within certain levels, each of which determines a specified level of regulatory attention applicable to a company. As of December 31, 2005 and 2004, all of our domestic insurance subsidiaries exceeded the minimum risk-based capital requirements.
Subsidiaries with insurance operations outside the United States are also subject to regulation in the countries in which they operate. We have operations in the United Kingdom, Canada and other countries.
Employee Relations
As of December 31, 2005, we had approximately 10,100 employees and have experienced satisfactory labor relations. We have never had work stoppages due to labor disputes.
We have comprehensive benefit plans for substantially all of our employees, including retirement plans, savings plans, disability programs, group life programs and group healthcare programs. See Note J of the Consolidated Financial Statements included under Item 8 for further discussion of our benefit plans.

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Supplementary Insurance Data
The following table sets forth supplementary insurance data:
Supplementary Insurance Data
                         
Years ended December 31   2005     2004     2003  
(In millions, except ratio information)  
 
 
Trade Ratios – GAAP basis (a)
                       
Loss and loss adjustment expense ratio
    89.4 %     74.6 %     111.8 %
Expense ratio
    31.2       31.5       37.3  
Dividend ratio
    0.3       0.2       1.4  
 
   
 
     
 
     
 
 
Combined ratio
    120.9 %     106.3 %     150.5 %
 
   
 
     
 
     
 
 
Trade Ratios – Statutory basis (a)
                       
Loss and loss adjustment expense ratio
    92.2 %     78.1 %     118.1 %
Expense ratio
    31.0       27.2       34.6  
Dividend ratio
    0.5       0.6       1.2  
 
   
 
     
 
     
 
 
Combined Ratio
    123.7 %     105.9 %     153.9 %
 
   
 
     
 
     
 
 
Individual Life and Group Life Insurance Inforce (b)
                       
Individual life
  $ 10,711     $ 11,566     $ 330,805  
Group life
    9,838       45,079       58,163  
 
   
 
     
 
     
 
 
Total
  $ 20,549     $ 56,645     $ 388,968  
 
   
 
     
 
     
 
 
Other Data – Statutory basis (c)
                       
Property and casualty companies’ capital and surplus (d)
  $ 6,940     $ 6,998     $ 6,170  
Life and group company(ies)’ capital and surplus
    627       1,177       707  
Property and casualty companies’ written premiums to surplus ratio
    1.0       1.0       1.1  
Life companies’ capital and surplus-percent to total liabilities
    33.1 %     56.0 %     13.0 %
Participating policyholders-percent of gross life insurance inforce
    3.5 %     1.4 %     0.5 %
(a)   Trade ratios reflect the results of our property and casualty insurance subsidiaries. Trade ratios are industry measures of property and casualty underwriting results. The loss and loss adjustment expense ratio is the percentage of net incurred claim and claim adjustment expenses and the expenses incurred related to uncollectible reinsurance receivables to net earned premiums. The primary difference in this ratio between accounting principles generally accepted in the United States of America (GAAP) and statutory accounting practices (SAP) is related to the treatment of active life reserves (ALR) related to long term care insurance products written in property and casualty insurance subsidiaries. For GAAP, ALR is classified as claim and claim adjustment expense reserves whereas for SAP, ALR is classified as unearned premium reserves. The expense ratio, using amounts determined in accordance with GAAP, is the percentage of underwriting and acquisition expenses (including the amortization of deferred acquisition expenses) to net earned premiums. The expense ratio, using amounts determined in accordance with SAP, is the percentage of acquisition and underwriting expenses (with no deferral of acquisition expenses) to net written premiums. The dividend ratio, using amounts determined in accordance with GAAP, is the ratio of dividends incurred to net earned premiums. The dividend ratio, using amounts determined in accordance with SAP, is the ratio of dividends paid to net earned premiums. The combined ratio is the sum of the loss and loss adjustment expense, expense and dividend ratios.
 
(b)   The decline in gross inforce is attributable to the sales of the group benefits and the individual life businesses. See Note H of the Consolidated Financial Statements included under Item 8 for additional inforce information.
 
(c)   Other data is determined in accordance with SAP. Life and group statutory capital and surplus as a percent of total liabilities is determined after excluding separate account liabilities and reclassifying the statutorily required Asset Valuation Reserve to surplus.
 
(d)   Surplus includes the property and casualty companies’ equity ownership of the life and group company(ies)’ capital and surplus.

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The following table displays the distribution of gross written premiums for our operations by geographic concentration.
Gross Written Premiums
                         
    Percent of Total
 
Years ended December 31   2005
    2004
    2003
 
California
    9.0 %     9.3 %     8.5 %
New York
    7.9       7.9       7.3  
Florida
    7.1       7.1       7.6  
Texas
    5.7       5.4       5.7  
Illinois
    4.2       5.1       9.3  
Pennsylvania
    4.2       4.7       4.2  
New Jersey
    3.8       5.3       4.5  
Massachusetts
    3.3       3.2       3.1  
All other states, countries or political subdivisions (a)
    54.8       52.0       49.8  
 
   
 
     
 
     
 
 
Total
    100.0 %     100.0 %     100.0 %
 
   
 
     
 
     
 
 
(a)   No other individual state, country or political subdivision accounts for more than 3.0% of gross written premiums.
Approximately 6.1%, 5.0% and 3.2% of our gross written premiums were derived from outside of the United States for the years ended December 31, 2005, 2004 and 2003. Gross written premiums from the United Kingdom were approximately 2.8%, 2.3%, and 1.8% of our premiums for the years ended December 31, 2005, 2004 and 2003. Premiums from any individual foreign country excluding the United Kingdom were not significant.
Property and Casualty Claim and Claim Adjustment Expenses
The following loss reserve development table illustrates the change over time of reserves established for property and casualty claim and claim adjustment expenses at the end of the preceding ten calendar years for our property and casualty insurance operations. The table excludes our life subsidiary(ies), and as such, the carried reserves will not agree to the Consolidated Financial Statements included under Item 8. The first section shows the reserves as originally reported at the end of the stated year. The second section, reading down, shows the cumulative amounts paid as of the end of successive years with respect to the originally reported reserve liability. The third section, reading down, shows re-estimates of the originally recorded reserves as of the end of each successive year, which is the result of our property and casualty insurance subsidiaries’ expanded awareness of additional facts and circumstances that pertain to the unsettled claims. The last section compares the latest re-estimated reserves to the reserves originally established, and indicates whether the original reserves were adequate or inadequate to cover the estimated costs of unsettled claims.
The loss reserve development table for property and casualty companies is cumulative and, therefore, ending balances should not be added since the amount at the end of each calendar year includes activity for both the current and prior years. Additionally, the development amounts in the table below are the amounts prior to consideration of any related reinsurance bad debt allowance impacts.

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Schedule of Loss Reserve Development
                                                                                         
Calendar Year Ended   1995 (a)     1996     1997     1998     1999 (b)     2000     2001 (c)     2002 (d)     2003     2004     2005  
(In millions)  
 
 
 
 
 
 
 
 
 
 
Originally reported gross reserves for unpaid claim and claim adjustment expenses
  $ 31,296     $ 29,559     $ 28,731     $ 28,506     $ 26,850     $ 26,510     $ 29,649     $ 25,719     $ 31,284     $ 31,204     $ 30,694  
Originally reported ceded recoverable
    5,784       5,385       5,056       5,182       6,091       7,333       11,703       10,490       13,847       13,682       10,438  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Originally reported net reserves for unpaid claim and claim adjustment expenses
  $ 25,512     $ 24,174     $ 23,675     $ 23,324     $ 20,759     $ 19,177     $ 17,946     $ 15,229     $ 17,437     $ 17,522     $ 20,256  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Cumulative net paid as of:
                                                                                       
One year later
  $ 6,594     $ 5,851     $ 5,954     $ 7,321     $ 6,547     $ 7,686     $ 5,981     $ 5,373     $ 4,382     $ 2,651     $  
Two years later
    10,635       9,796       11,394       12,241       11,937       11,992       10,355       8,768       6,104              
Three years later
    13,516       13,602       14,423       16,020       15,256       15,291       12,954       9,747                    
Four years later
    16,454       15,793       17,042       18,271       18,151       17,333       13,244                          
Five years later
    18,179       17,736       18,568       20,779       19,686       17,775                                
Six years later
    19,697       18,878       20,723       21,970       20,206                                      
Seven years later
    20,642       20,828       21,649       22,564                                            
Eight years later
    22,469       21,609       22,077                                                  
Nine years later
    23,156       21,986                                                        
Ten years later
    23,459                                                              
 
                                                                                       
Net reserves re-estimated as of:
                                                                                       
End of initial year
  $ 25,512     $ 24,174     $ 23,675     $ 23,324     $ 20,759     $ 19,177     $ 17,946     $ 15,229     $ 17,437     $ 17,522     $ 20,256  
One year later
    25,388       23,970       23,904       24,306       21,163       21,502       17,980       17,650       17,671       18,513        
Two years later
    24,859       23,610       24,106       24,134       23,217       21,555       20,533       18,248       19,120              
Three years later
    24,363       23,735       23,776       26,038       23,081       24,058       21,109       19,814                    
Four years later
    24,597       23,417       25,067       25,711       25,590       24,587       22,547                          
Five years later
    24,344       24,499       24,636       27,754       26,000       25,594                                
Six years later
    25,345       24,120       26,338       28,078       26,625                                      
Seven years later
    25,086       25,629       26,537       28,437                                            
Eight years later
    26,475       25,813       26,770                                                  
Nine years later
    26,618       26,072                                                        
Ten years later
    26,848                                                              
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Total net (deficiency) redundancy
  $ (1,336 )   $ (1,898 )   $ (3,095 )   $ (5,113 )   $ (5,866 )   $ (6,417 )   $ (4,601 )   $ (4,585 )   $ (1,683 )   $ (991 )   $  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Reconciliation to gross re-estimated reserves:
                                                                                       
Net reserves re-estimated
  $ 26,848     $ 26,072     $ 26,770     $ 28,437     $ 26,625     $ 25,594     $ 22,547     $ 19,814     $ 19,120     $ 18,513     $  
Re-estimated ceded recoverable
    8,459       7,626       6,967       7,440       9,671       10,447       16,043       15,451       13,908       12,840        
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Total gross re-estimated reserves
  $ 35,307     $ 33,698     $ 33,737     $ 35,877     $ 36,296     $ 36,041     $ 38,590     $ 35,265     $ 33,028     $ 31,353     $  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Net (deficiency) redundancy related to:
                                                                                       
Asbestos claims
  $ (2,361 )   $ (2,463 )   $ (2,362 )   $ (2,120 )   $ (1,543 )   $ (1,478 )   $ (706 )   $ (705 )   $ (64 )   $ (10 )   $  
Environmental and mass tort claims
    (802 )     (749 )     (776 )     (561 )     (663 )     (654 )     (193 )     (200 )     (52 )     (53 )      
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Total asbestos, environmental and mass tort
    (3,163 )     (3,212 )     (3,138 )     (2,681 )     (2,206 )     (2,132 )     (899 )     (905 )     (116 )     (63 )      
Other claims
    1,827       1,314       43       (2,432 )     (3,660 )     (4,285 )     (3,702 )     (3,680 )     (1,567 )     (928 )      
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Total net (deficiency) redundancy
  $ (1,336 )   $ (1,898 )   $ (3,095 )   $ (5,113 )   $ (5,866 )   $ (6,417 )   $ (4,601 )   $ (4,585 )   $ (1,683 )   $ (991 )   $  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 

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(a)   Includes gross reserves of $9,713 million and net reserves of $6,063 million for CIC and its insurance affiliates, which were acquired on May 10, 1995 (the Acquisition Date) and subsequent development thereon.
 
(b)   Ceded recoverable includes reserves transferred under retroactive reinsurance agreements of $784 million as of December 31, 1999.
 
(c)   Effective January 1, 2001, we established a new life insurance company, CNA Group Life Assurance Company (CNAGLA). Further, on January 1, 2001 approximately $1,055 million of reserves were transferred from CCC to CNAGLA.
 
(d)   Effective October 31, 2002, we sold CNA Reinsurance Company Limited (CNA Re U.K.). As a result of the sale, net reserves were reduced by approximately $1,316 million.
The Company recorded loss reserve development of $991 million in 2005. Included in this amount is $433 million related to commutations of significant finite reinsurance treaties. Loss reserve development was also recorded related to the Company’s assumed reinsurance operations which are in run-off, workers compensation and excess workers compensation lines, primarily in accident years 2003 and prior, the architects and engineers book of business, pollution exposures and large directors and officers claims.
Additional information regarding our property and casualty claim and claim adjustment expense reserves and reserve development is set forth in the MD&A included under Item 7 and in Notes A and F of the Consolidated Financial Statements included under Item 8.
Investments
Information on our investments is set forth in the MD&A included under Item 7 and in Notes A, B, C and D of the Consolidated Financial Statements included under Item 8.
Available Information
We file annual, quarterly and current reports, proxy statements and other documents with the Securities and Exchange Commission (SEC) under the Securities Exchange Act of 1934 (Exchange Act). The public may read and copy any materials that we file with the SEC at the SEC’s Public Reference Room at 100 F Street, NE, Washington, DC 20549. The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330. Also, the SEC maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers, including CNA, that file electronically with the SEC. The public can obtain any documents that we file with the SEC at http://www.sec.gov.
We also make available free of charge on or through our internet website (http://www.cna.com) our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Copies of these reports may also be obtained, free of charge, upon written request to: CNA Financial Corporation, CNA Center, 43 South, Chicago, IL 60685, Attn. Jonathan D. Kantor, Executive Vice President, General Counsel and Secretary.

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ITEM 1A. RISK FACTORS
Our business faces many risks. We have described below some of the more significant risks which we face. There may be additional risks that we do not yet know of or that we do not currently perceive to be significant that may also impact our business. Each of the risks and uncertainties described below could lead to events or circumstances that have a material adverse effect on our business, results of operations, financial condition or equity. You should carefully consider and evaluate all of the information included in this Report and any subsequent reports we may file with the Securities and Exchange Commission or make available to the public before investing in any securities we issue.
If we determine that loss reserves are insufficient to cover our estimated ultimate unpaid liability for claims, we may need to increase our loss reserves.
We maintain loss reserves to cover our estimated ultimate unpaid liability for claims and claim adjustment expenses for reported and unreported claims and for future policy benefits. Reserves represent our best estimate at a given point in time. Insurance reserves are not an exact calculation of liability but instead are complex estimates derived by us, generally utilizing a variety of reserve estimation techniques from numerous assumptions and expectations about future events, many of which are highly uncertain, such as estimates of claims severity, frequency of claims, mortality, morbidity, expected interest rates, inflation, claims handling, case reserving policies and procedures, underwriting and pricing policies, changes in the legal and regulatory environment and the lag time between the occurrence of an insured event and the time of its ultimate settlement. Many of these uncertainties are not precisely quantifiable and require significant judgment on our part. As trends in underlying claims develop, particularly in so-called “long tail” or long duration coverages, we are sometimes required to add to our reserves. This is called unfavorable development and results in a charge to our earnings in the amount of the added reserves, recorded in the period the change in estimate is made. These charges can be substantial and can have a material adverse effect on our results of operations and equity. Additional information on our reserves is included in Management’s Discussion and Analysis (MD&A) under Item 7 and Note F to the Consolidated Financial Statements included under Item 8.
As industry practices and legal, judicial, social, and other environmental conditions change, unexpected issues related to claims and coverage may emerge. These issues have had and may continue to have a negative effect on our business by either extending coverage beyond our underwriting intent or by increasing the number or size of claims, resulting in further increases in our reserves which can have a material adverse effect on our results of operations and equity. The effects of these and other unforeseen emerging claim and coverage issues are extremely hard to predict. Recent examples of emerging claims and coverage issues include the following:
  increases in the number and size of claims relating to injuries from medical products and exposure to lead;
 
  the effects of accounting and financial reporting scandals and other major corporate governance failures which have resulted in an increase in the number and size of claims, including director and officer and errors and omissions insurance claims;
 
  increases in the volume of class action litigation challenging a range of industry practices including claims handling;
 
  increases in the number of construction defect claims, including claims for a broad range of additional insured endorsements on policies; and
 
  increases in the number of claims alleging abuse by members of the clergy, including passage of legislation to reopen or extend various statutes of limitations.
In light of the many uncertainties associated with establishing the estimates and making the assumptions necessary to establish reserve levels, we review and change our reserve estimates in a regular and ongoing process as experience develops and further claims are reported and settled. In addition, we periodically undergo state regulatory financial examinations, including review and analysis of our reserves. If estimated reserves are insufficient for any reason, the required increase in reserves would be recorded as a charge against our earnings for the period in which reserves are determined to be insufficient. These charges can be substantial and can materially adversely affect our results of operations and equity.
Loss reserves for asbestos, environmental pollution and mass torts are especially difficult to estimate and may result in more frequent and larger additions to these reserves.

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Our experience has been that establishing reserves for casualty coverages relating to asbestos, environmental pollution and mass tort (which we refer to as APMT) claim and claim adjustment expenses is subject to uncertainties that are greater than those presented by other claims. Estimating the ultimate cost of both reported and unreported asbestos, environmental pollution and mass tort claims is subject to a higher degree of variability due to a number of additional factors including, among others, the following:
  coverage issues including whether certain costs are covered under the policies and whether policy limits apply;
 
  inconsistent court decisions and developing legal theories;
 
  increasingly aggressive tactics of plaintiffs’ lawyers;
 
  the risks and lack of predictability inherent in major litigation;
 
  changes in the volume of asbestos, environmental pollution and mass tort claims which cannot now be anticipated;
 
  continued increases in mass tort claims relating to silica and silica-containing products;
 
  the impact of the exhaustion of primary limits and the resulting increase in claims on any umbrella or excess policies we have issued;
 
  the number and outcome of direct actions against us;
 
  our ability to recover reinsurance for these claims; and
 
  changes in the legal and legislative environment in which we operate.
As a result of this higher degree of variability, we have necessarily supplemented traditional actuarial methods and techniques with additional estimating techniques and methodologies, many of which involve significant judgment on our part. Consequently, we may periodically need to record changes in our claim and claim adjustment expense reserves in the future in these areas in amounts that may be material. Additional information on APMT is included in MD&A under Item 7 and Note F to the Consolidated Financial Statements included under Item 8.
     Environmental pollution claims. The estimation of reserves for environmental pollution claims is complicated by the assertion by many policyholders of claims for defense costs and indemnification. We and others in the insurance industry are disputing coverage for many such claims. Key coverage issues in these claims include the following:
  whether cleanup costs are considered damages under the policies (and accordingly whether we would be liable for these costs);
 
  the trigger of coverage and the allocation of liability among triggered policies;
 
  the applicability of pollution exclusions and owned property exclusions;
 
  the potential for joint and several liability; and
 
  the definition of an occurrence.
To date, courts have been inconsistent in their rulings on these issues, thus adding to the uncertainty of the outcome of many of these claims.
Further, the scope of federal and state statutes and regulations determining liability and insurance coverage for environmental pollution liabilities have been the subject of extensive litigation. In many cases, courts have expanded the scope of coverage and liability for cleanup costs beyond the original intent of our insurance policies. Additionally, the standards for cleanup in environmental pollution matters are unclear, the number of sites potentially subject to cleanup under applicable laws is unknown, and the impact of various proposals to reform existing statutes and regulations is difficult to predict.
     Asbestos claims. The estimation of reserves for asbestos claims is particularly difficult for many of the same reasons discussed above for environmental pollution claims, as well as the following:

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  inconsistency of court decisions and jury attitudes, as well as future court decisions;
 
  specific policy provisions;
 
  allocation of liability among insurers and insureds;
 
  missing policies and proof of coverage;
 
  the proliferation of bankruptcy proceedings and attendant uncertainties;
 
  novel theories asserted by policyholders and their legal counsel;
 
  the targeting of a broader range of businesses and entities as defendants;
 
  uncertainties in predicting the number of future claims and which other insureds may be targeted in the future;
 
  volatility in claim numbers and settlement demands;
 
  increases in the number of non-impaired claimants and the extent to which they can be precluded from making claims;
 
  the efforts by insureds to obtain coverage that is not subject to aggregate limits;
 
  the long latency period between asbestos exposure and disease manifestation, as well as the resulting potential for involvement of multiple policy periods for individual claims;
 
  medical inflation trends;
 
  the mix of asbestos-related diseases presented; and
 
  the ability to recover reinsurance.
In addition, a number of our insureds have asserted that their claims for insurance are not subject to aggregate limits on coverage. If these insureds are successful in this regard, our potential liability for their claims would be unlimited. Some of these insureds contend that their asbestos claims fall within the so-called “non-products” liability coverage within their policies, rather than the products liability coverage, and that this “non-products” liability coverage is not subject to any aggregate limit. It is difficult to predict the extent to which these claims will succeed and, as a result, the ultimate size of these claims.
Catastrophe losses are unpredictable.
Catastrophe losses are an inevitable part of our business. Various events can cause catastrophe losses, including hurricanes, windstorms, earthquakes, hail, explosions, severe winter weather and fires, and their frequency and severity are inherently unpredictable. For example, in 2005, we experienced substantial losses from Hurricanes Katrina, Rita and Wilma and in 2004, we experienced substantial losses from Hurricanes Charley, Frances, Ivan and Jeanne. These catastrophes are unprecedented in modern times. The extent of losses from catastrophes is a function of both the total amount of insured exposures in the affected areas and the severity of the events themselves. In addition, as in the case of catastrophe losses generally, it can take a long time for the ultimate cost to us to be finally determined. As our claim experience develops on a particular catastrophe, we may be required to adjust our reserves, or take additional unfavorable development, to reflect our revised estimates of the total cost of claims. We believe we could incur significant catastrophe losses in the future. Additional information on catastrophe losses is included in the MD&A under Item 7 and Note F to the Consolidated Financial Statements included under Item 8.
Our key assumptions used to determine reserves and deferred acquisition costs for our long-term care product offerings could vary significantly.
Our reserves and deferred acquisition costs for our long-term care product offerings are based on certain key assumptions including morbidity, which is the frequency of illness, sickness and diseases contracted, policy persistency, which is the percentage of policies remaining in force, interest rates, future premium increases and future health care cost trends. If actual experience differs from these assumptions, the deferred acquisition costs may not be fully recovered and the reserves may not be adequate, requiring us to add to reserves, or take unfavorable development. Therefore, our financial results could be adversely impacted.

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We continue to face exposure to losses arising from terrorist acts, despite the passage of the Terrorism Risk Insurance Extension Act of 2005.
We may bear substantial losses from future acts of terrorism. The Terrorism Risk Insurance Extension Act of 2005 (TRIEA) extended, until December 31, 2007, the program established by the Terrorism Risk Insurance Act of 2002. Under this program, insurers are required to offer terrorism insurance and the federal government will share the risk of loss by commercial property and casualty insurers arising from future terrorist attacks. TRIEA does not provide complete protection for future losses derived from acts of terrorism. Additional information on TRIEA is included in the MD&A under Item 7.
High levels of retained overhead expenses associated with business lines in run-off negatively impact our operating results.
During the past few years, we ceased offering certain insurance products relating principally to our life, group and reinsurance segments. Many of these business lines were sold, others have been placed in run-off and revenue will progressively decrease. Our results of operations have been materially, adversely affected by the high levels of retained overhead expenses associated with these run-off operations, and will continue to be so affected if we are not successful in eliminating or reducing these costs.
Our premium writings and profitability are affected by the availability and cost of reinsurance.
We purchase reinsurance to help manage our exposure to risk. Under our reinsurance arrangements, another insurer assumes a specified portion of our claim and claim adjustment expenses in exchange for a specified portion of policy premiums. Market conditions determine the availability and cost of the reinsurance protection we purchase, which affects the level of our business and profitability, as well as the level and types of risk we retain. If we are unable to obtain sufficient reinsurance at a cost we deem acceptable, we may be unwilling to bear the increased risk and would reduce the level of our underwriting commitments. Additional information on Reinsurance is included in the MD&A under Item 7 and Note H to the Consolidated Financial Statements included Item 8.
We may not be able to collect amounts owed to us by reinsurers.
We have significant amounts recoverable from reinsurers which are reported as receivables in our balance sheets and are estimated in a manner consistent with claim and claim adjustment expense reserves or future policy benefits reserves. The ceding of insurance does not, however, discharge our primary liability for claims. As a result, we are subject to credit risk relating to our ability to recover amounts due from reinsurers. Certain of our reinsurance carriers have experienced deteriorating financial conditions or have been downgraded by rating agencies. In addition, reinsurers could dispute amounts which we believe are due to us. If we are not able to collect the amounts due to us from reinsurers, our claims expenses will be higher which could materially adversely affect our results of operations or equity. Additional information on Reinsurance is included in the MD&A under Item 7 and Note H to the Consolidated Financial Statements included under Item 8.
We incur significant interest expense related to funds withheld from reinsurance arrangements.
We have entered into several property and casualty reinsurance agreements where we retain the ceded premium as collateral to secure the reinsurers’ obligations to pay for ceded losses. We are required to credit interest on these “funds withheld” balances at specified rates for all periods in which the funds withheld liability exists. In addition, certain of these reinsurance contracts require us to pay interest on additional ceded premiums arising from ceded losses as if those premiums were payable at the inception of the underlying contract. The amount subject to interest crediting on these funds withheld contracts varies over time based on a number of factors including the timing of loss payments and the ultimate gross losses incurred. We expect to incur significant interest costs on these contracts for several years to come. In an effort to reduce future interest charges, resolve a dispute or unwind an arrangement with a reinsurer that is experiencing financial difficulties, from time to time, we commute or “buy out” reinsurance arrangements from certain reinsurance carriers. Commutations can result in our incurring a significant charge in our results of operations for the period in which the commutation takes place. Additional information on reinsurance is included in the MD&A under Item 7 and Note H to the Consolidate Financial Statements included under Item 8.
Rating agencies may downgrade their ratings of us and thereby adversely affect our ability to write insurance at competitive rates or at all.
Ratings are an increasingly important factor in establishing the competitive position of insurance companies. Our insurance company subsidiaries, as well as our public debt, are rated by four major rating agencies, namely, A.M.

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Best Company, Inc., Standard & Poor’s Rating Services, Moody’s Investors Service, Inc. and Fitch, Inc. Ratings reflect the rating agency’s opinions of an insurance company’s financial strength, operating performance, strategic position and ability to meet its obligations to policyholders and debtholders. Agency ratings are not a recommendation to buy, sell or hold any security, and may be revised or withdrawn at any time by the issuing organization. Each agency’s rating should be evaluated independently of any other agency’s rating.
In the past several years, the major rating agencies have lowered our financial strength and debt ratings and due to the intense competitive environment in which we operate, the uncertainty in determining reserves and the potential for us to take material unfavorable development in the future, and possible changes in the methodology or criteria applied by the rating agencies, the rating agencies may take action to lower our ratings in the future. If our property and casualty insurance financial strength ratings are downgraded below current levels, our business and results of operations could be materially adversely affected. Among the adverse effects in the event of such downgrades would be the inability to obtain a material volume of business from certain major insurance brokers, the inability to sell a material volume of our insurance products to certain markets, and the required collateralization of certain future payment obligations or reserves.
In addition, we believe that a lowering of the debt ratings of Loews Corporation by certain of the rating agencies could result in an adverse impact on our ratings, independent of any change in circumstances at CNA. Each of the major rating agencies that rates Loews currently maintains a negative outlook. Additional information on our ratings is included in the MD&A under Item 7.
We are subject to extensive federal, state and local governmental regulations that restrict our ability to do business and generate revenues.
The insurance industry is subject to comprehensive and detailed regulation and supervision throughout the United States. Most insurance regulations are designed to protect the interests of our policyholders rather than our investors. Each state in which we do business has established supervisory agencies that regulate the manner in which we do business. Their regulations relate to, among other things, the following:
  standards of solvency including risk-based capital measurements;
 
  restrictions on the nature, quality and concentration of investments;
 
  restrictions on our ability to withdraw from unprofitable lines of insurance;
 
  the required use of certain methods of accounting and reporting;
 
  the establishment of reserves for unearned premiums, losses and other purposes;
 
  potential assessments for funds necessary to settle covered claims against impaired, insolvent or failed insurance companies;
 
  licensing of insurers and agents;
 
  approval of policy forms; and
 
  limitations on the ability of our insurance subsidiaries to pay dividends to us.
Regulatory powers also extend to premium rate regulations which require that rates not be excessive, inadequate or unfairly discriminatory. The states in which we do business also require us to provide coverage to persons whom we would not otherwise consider eligible. Each state dictates the types of insurance and the level of coverage that must be provided to such involuntary risks. Our share of these involuntary risks is mandatory and generally a function of our respective share of the voluntary market by line of insurance in each state.
We are subject to capital adequacy requirements and, if we do not meet these requirements, regulatory agencies may restrict or prohibit us from operating our business.
Insurance companies such as us are subject to risk-based capital standards set by state regulators to help identify companies that merit further regulatory attention. These standards apply specified risk factors to various asset, premium and reserve components of our statutory capital and surplus reported in our statutory basis of accounting financial statements. Current rules require companies to maintain statutory capital and surplus at a specified minimum level determined using the risk-based capital formula. If we do not meet these minimum requirements, state regulators may restrict or prohibit us from operating our business. If we are required to record a charge against earnings in connection with a change in estimates or circumstances, such as increasing our reserves in the future as a

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result of unexpectedly poor claims experience or recording realized losses due to impairment of our investments, we may violate these minimum capital adequacy requirements unless we are able to raise sufficient additional capital.
Our insurance subsidiaries, upon whom we depend for dividends and advances in order to fund our working capital needs, are limited by state regulators in their ability to pay dividends.
We are a holding company and are dependent upon dividends, advances, loans and other sources of cash from our subsidiaries in order to meet our obligations. Dividend payments, however, must be approved by the subsidiaries’ domiciliary state departments of insurance and are generally limited to amounts determined by formula which varies by state. The formula for the majority of the states is the greater of 10% of the prior year statutory surplus or the prior year statutory net income, less the aggregate of all dividends paid during the twelve months prior to the date of payment. Some states, however, have an additional stipulation that dividends cannot exceed the prior year’s earned surplus. If we are restricted, by regulatory rule or otherwise, from paying or receiving inter-company dividends, we may not be able to fund our working capital needs and debt service requirements from available cash. As a result, we would need to look to other sources of capital which may be more expensive or may not be available at all.
We are responding to subpoenas, interrogatories and inquiries relating to insurance brokers and agents, contingent commissions and bidding practices, and certain finite-risk insurance products.
Along with other companies in the industry, we have received subpoenas, interrogatories and inquiries from: (i) California, Connecticut, Delaware, Florida, Hawaii, Illinois, Minnesota, New Jersey, New York, North Carolina, Ohio, Pennsylvania, South Carolina, West Virginia and the Canadian Council of Insurance Regulators concerning investigations into practices including contingent compensation arrangements, fictitious quotes, and tying arrangements; (ii) the Securities and Exchange Commission (SEC), the New York State Attorney General, the United States Attorney for the Southern District of New York, the Connecticut Attorney General, the Connecticut Department of Insurance, the Delaware Department of Insurance, the Georgia Office of Insurance and Safety Fire Commissioner and the California Department of Insurance concerning reinsurance products and finite insurance products purchased and sold by us; (iii) the Massachusetts Attorney General and the Connecticut Attorney General concerning investigations into anti-competitive practices; and (iv) the New York State Attorney General concerning declinations of attorney malpractice insurance. We continue to respond to these subpoenas, interrogatories and inquiries.
Subsequent to receipt of the SEC subpoena, we have been producing documents and providing additional information at the SEC’s request. In addition, the SEC and representatives of the United States Attorney’s Office for the Southern District of New York have been conducting interviews with several of our current and former executives relating to the restatement of our financial results for 2004, including our relationship with and accounting for transactions with an affiliate that were the basis for the restatement. The SEC has also recently requested information relating to our current restatement. It is possible that our analyses of, or accounting treatment for, finite reinsurance contracts or discontinued operations could be questioned or disputed by regulatory authorities. As a result, further restatements of our financial results are possible.
We have restated our financial results for prior years and identified material weaknesses in our internal control over financial reporting.
In February of 2006 we determined that we would restate our annual financial statements for the years 2001 through 2004, as well as our interim financial statements through September 30, 2005, to correct the accounting for discontinued operations acquired in our merger with The Continental Corporation in 1995. Additionally, in March of 2006, we determined to restate our financial results for prior years to correct classification errors within our Consolidated Statements of Cash Flows. In May of 2005 we determined to restate our financial results for prior years to correct our accounting for several reinsurance contracts, primarily with a former affiliate, and to correct our equity accounting for that affiliate.
As a result of the foregoing restatements, we identified material weaknesses in our internal control over financial reporting as of December 31, 2005 and 2004, respectively, and determined that our prior year financial statements could not be relied upon. We also determined that our internal control over financial reporting as of such dates was not effective. Our system of internal control over financial reporting is a process designed to provide reasonable assurance to our management, Audit Committee and Board of Directors regarding the reliability of our financial reporting and the preparation and fair presentation of our published financial statements.

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If we fail to maintain effective internal control over financial reporting, we could be scrutinized by regulators in a manner that extends beyond the SEC’s requests for information relating to the restatements (as further described in the prior risk factor). We could also be scrutinized by securities analysts and investors. As a result of this scrutiny, we could suffer a loss of public confidence in our financial reporting capabilities and thereby face adverse effects on our business and the market price of our securities.
Our investment portfolio, which is a key component of our overall profitability, may suffer reduced returns or losses, especially with respect to our equity investments in limited partnerships which are often subject to greater leverage and volatility.
Investment returns are an important part of our overall profitability. General economic conditions, stock market conditions, fluctuations in interest rates, and many other factors beyond our control can adversely affect the returns and the overall value of our equity investments and our ability to control the timing of the realization of investment income. In addition, any defaults in the payments due to us for our investments, especially with respect to liquid corporate and municipal bonds, could reduce our investment income and realized investment gains or could cause us to incur investment losses. Further, we invest a portion of our assets in equity investments, primarily through limited partnerships, which are subject to greater volatility than our fixed income investments. In some cases, these limited partnerships use leverage and are thereby subject to even greater volatility. Although limited partnership investments generally provide higher expected return, they present greater risk and are more illiquid than our fixed income investments. As a result of these factors, we may not realize an adequate return on our investments, may incur losses on sales of our investments and may be required to write down the value of our investments.
We may be adversely affected by the cyclical nature of the property and casualty business.
The property and casualty market is cyclical and has experienced periods characterized by relatively high levels of price competition, less restrictive underwriting standards and relatively low premium rates, followed by periods of relatively lower levels of competition, more selective underwriting standards and relatively high premium rates.
We face intense competition in our industry.
All aspects of the insurance industry are highly competitive and we must continuously allocate resources to refine and improve our insurance products and services. Insurers compete on the basis of factors including products, price, services, ratings and financial strength. We may lose business to competitors offering competitive insurance products at lower prices. We compete with a large number of stock and mutual insurance companies and other entities for both distributors and customers. In addition, the Graham-Leach-Bliley Act of 1999 has encouraged growth in the number, size and financial strength of our potential competitors by removing barriers that previously prohibited holding companies from simultaneously owning commercial banks, insurers and securities firms.
We may suffer losses from non-routine litigation and arbitration matters which may exceed the reserves we have established.
We face substantial risks of litigation and arbitration beyond ordinary course claims and APMT matters, which may contain assertions in excess of amounts covered by reserves that we have established. These matters may be difficult to assess or quantify and may seek recovery of very large or indeterminate amounts that include punitive or treble damages. Accordingly, unfavorable results in these proceedings could have a material adverse impact on our results of operations.

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Additional information on litigation is included in the MD&A under Item 7 and Note G to the Consolidated Financial Statements included under Item 8.
We are dependent on a small number of key executives and other key personnel to operate our business successfully.
Our success substantially depends upon our ability to attract and retain high quality key executives and other employees. We believe there are only a limited number of available qualified executives in the business lines in which we compete. We rely substantially upon the services of our executive officers to implement our business strategy. The loss of the services of any members of our management team or the inability to attract and retain other talented personnel could impede the implementation of our business strategies. We do not maintain key man life insurance policies with respect to any of our employees.
ITEM 1B. UNRESOLVED STAFF COMMENTS
None.
ITEM 2. PROPERTIES
CNA Center, owned by CAC, a wholly owned subsidiary of CCC, serves as our home office. Our subsidiaries own or lease office space in various cities throughout the United States and in other countries. The following table sets forth certain information with respect to our principal office locations:
                 
    Amount (Square Feet) of Building    
    Owned and Occupied or Leased    
Location
  and Occupied by CNA
  Principal Usage
CNA Center, 333 S. Wabash, Chicago, Illinois
    904,990     Principal executive offices of CNAF
401 Penn Street, Reading, Pennsylvania
    171,406     Property and casualty insurance offices
2405 Lucien Way, Maitland, Florida
    150,825     Property and casualty insurance offices
40 Wall Street, New York, New York
    124,482     Property and casualty insurance offices
1111 E. Broad Street, Columbus, Ohio
    97,276     Property and casualty insurance offices
675 Placentia Avenue, Brea, California
    78,655     Property and casualty insurance offices
600 N. Pearl Street, Dallas, Texas
    76,666     Property and casualty insurance offices
405 Howard Street, San Francisco, California
    47,667     Property and casualty insurance offices
1100 Cornwall Road, Monmouth Junction, New Jersey
    41,767     Property and casualty insurance offices
100 CNA Drive, Nashville, Tennessee
    35,653     Property and casualty insurance offices
We lease our office space described above except for the CNA Center, the Reading, Pennsylvania building and the Columbus, Ohio building, which are owned. We consider that our properties are generally in good condition, are well maintained and are suitable and adequate to carry on our business.
ITEM 3. LEGAL PROCEEDINGS
Information on our legal proceedings is set forth in Notes F and G of the Consolidated Financial Statements included under Item 8.
ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
None.

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PART II
ITEM 5. MARKET FOR THE REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Our common stock is listed on the New York Stock Exchange, the Chicago Stock Exchange and the Pacific Exchange, and is traded on the Philadelphia Stock Exchange, under the symbol CNA.
As of February 28, 2006, we had 256,001,968 shares of common stock outstanding. Approximately 91% of our outstanding common stock is owned by Loews. We had 2,183 stockholders of record as of February 28, 2006 according to the records maintained by our transfer agent.
The table below shows the high and low closing sales prices for our common stock based on the New York Stock Exchange Composite Transactions.
Common Stock Information
                                 
    2005
    2004
 
    High
    Low
    High
    Low
 
Quarter:
                               
Fourth
  $ 34.91     $ 28.52     $ 27.06     $ 22.17  
Third
    30.46       28.40       29.54       23.98  
Second
    28.90       26.21       30.49       26.32  
First
    29.79       25.84       28.65       24.52  
No dividends have been paid on our common stock in 2005 or 2004. Our ability to pay dividends is limited by regulatory dividend restrictions on our principal operating insurance subsidiaries. In addition, the provisions of our Series H Cumulative Preferred Issue (Series H Issue) prohibit the payment of dividends on our common stock while accrued and unpaid dividends remain outstanding on the Series H Issue. See the Liquidity and Capital Resources section under Item 7 of this MD&A and Note L to the Consolidated Financial Statements included under Item 8 for additional information.

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ITEM 6. SELECTED FINANCIAL DATA
The following table presents selected financial data.
Selected Financial Data
                                         
                             
As of and for the Years Ended
December 31
  2005
    2004
    2003
    2002
    2001
 
(In millions, except per share data and ratios)           Restated (a)     Restated (a)     Restated (a)     Restated (a)  
Results of Operations:
                                       
Revenues
  $ 9,862     $ 9,924     $ 11,715     $ 12,293     $ 13,097  
 
   
 
     
 
     
 
     
 
     
 
 
Income (loss) from continuing operations
  $ 243     $ 446     $ (1,419 )   $ 263     $ (1,550 )
Income (loss) from discontinued operations, net of tax
    21       (21 )     2       (43 )     6  
Cumulative effects of changes in accounting principles, net of tax
                      (57 )     (61 )
 
   
 
     
 
     
 
     
 
     
 
 
Net income (loss)
  $ 264     $ 425     $ (1,417 )   $ 163     $ (1,605 )
 
   
 
     
 
     
 
     
 
     
 
 
Earnings (loss) per Share:
                                       
Income (loss) from continuing operations
  $ 0.68     $ 1.49     $ (6.52 )   $ 1.18     $ (7.99 )
Income (loss) from discontinued operations, net of tax
    0.08       (0.09 )     0.01       (0.20 )     0.04  
Cumulative effects of changes in accounting principles, net of tax
                      (0.26 )     (0.32 )
 
   
 
     
 
     
 
     
 
     
 
 
Earnings (loss) per share available to common stockholders
  $ 0.76     $ 1.40     $ (6.51 )   $ 0.72     $ (8.27 )
 
   
 
     
 
     
 
     
 
     
 
 
Financial Condition:
                                       
Total investments
  $ 39,695     $ 39,231     $ 38,100     $ 35,293     $ 35,826  
Total assets
    58,786       62,496       68,296       61,426       65,425  
Insurance reserves
    42,436       43,653       45,494       40,250       43,721  
Long and short term debt
    1,690       2,257       1,904       2,292       2,567  
Stockholders’ equity
    8,950       8,974       8,735       9,139       7,839  
Book value per share
  $ 31.26     $ 31.63     $ 30.95     $ 37.51     $ 35.06  
Statutory Surplus:
                                       
Property and casualty companies (b)
  $ 6,940     $ 6,998     $ 6,170     $ 6,836     $ 6,241  
Life and group insurance company(ies)
    627       1,177       707       1,645       1,752  
(a)   See Note T of the Consolidated Financial Statements included under Item 8 for further discussion.
 
(b)   Surplus includes the property and casualty companies’ equity ownership of the life and group company(ies)’ capital and surplus.

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Overview
The following discussion should be read in conjunction with Item 1A. Risk Factors, Item 6. Selected Financial Data and Item 8. Financial Statements and Supplementary Data of this Form 10-K.
We have restated our previously reported financial statements as of December 31, 2004 and for the years ended December 31, 2004 and 2003 and all related disclosures, as well as our financial data for the first three interim periods of 2005 and all interim periods of 2004. The restatement is to correct the accounting for discontinued operations acquired in our merger with The Continental Corporation in 1995 and to correct classification errors within our Consolidated Statements of Cash Flows. A current review of discontinued operations identified an overstatement of the net assets of these discontinued operations and errors in accounting for the periodic results of these operations. This MD&A gives effect to the restatement of the Consolidated Financial Statements. See Note T of the Consolidated Financial Statements included under Item 8 for further discussion.

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Index to this MD&A
Management’s discussion and analysis of financial condition and results of operations is comprised of the following sections:
         
    Page No.
 
Consolidated Operations
    21  
Net Prior Year Development
    23  
Critical Accounting Estimates
    26  
Reserves – Estimates and Uncertainties
    28  
Reinsurance
    30  
Terrorism Insurance
    32  
Restructuring
    32  
Segment Results
    33  
Standard Lines
    33  
Specialty Lines
    37  
Life and Group Non-Core
    40  
Corporate and Other Non-Core
    41  
Asbestos and Environmental Pollution and Mass Tort (APMT) Reserves
    43  
Investments
    49  
Net Investment Income
    49  
Net Realized Investment Gains (Losses)
    51  
Valuation and Impairment of Investments
    54  
Liquidity and Capital Resources
    57  
Cash Flows
    57  
Commitments, Contingencies, and Guarantees
    58  
Regulatory Matters
    59  
Ratings
    60  
Dividends from Subsidiaries
    61  
Loews
    62  
Accounting Pronouncements
    62  
Forward-Looking Statements
    63  

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CONSOLIDATED OPERATIONS
Results of Operations
The following table includes the consolidated results of our operations. For more detailed components of our business operations and the net operating income financial measure, see the segment discussions within this MD&A.
Consolidated Operations
                         
Years ended December 31
(In millions, except per share data)
  2005
    2004
    2003
 
Revenues:
                       
Net earned premiums
  $ 7,569     $ 8,209     $ 9,216  
Net investment income
    1,892       1,680       1,656  
Other revenues
    411       283       383  
 
   
 
     
 
     
 
 
Total operating revenues
    9,872       10,172       11,255  
 
   
 
     
 
     
 
 
Claims, Benefits and Expenses:
                       
Net incurred claims and benefits
    6,975       6,434       10,163  
Policyholders’ dividends
    24       11       114  
Amortization of deferred acquisition costs
    1,543       1,680       1,965  
Other insurance related expenses
    829       969       1,411  
Other expenses
    329       326       393  
 
   
 
     
 
     
 
 
Total claims, benefits and expenses
    9,700       9,420       14,046  
 
   
 
     
 
     
 
 
Operating income (loss) before income tax and minority interest
    172       752       (2,791 )
Income tax (expense) benefit on operating income (loss)
    105       (126 )     1,081  
Minority interest
    (24 )     (27 )     6  
 
   
 
     
 
     
 
 
Net operating income (loss)
    253       599       (1,704 )
 
                       
Realized investment gains (losses), net of participating policyholders’ and minority interests
    (10 )     (248 )     460  
Income tax (expense) benefit on realized investment gains (losses)
          95       (175 )
 
   
 
     
 
     
 
 
Income (loss) from continuing operations
    243       446       (1,419 )
 
                       
Income (loss) from discontinued operations, net of tax of $(2), $(1) and $(11)
    21       (21 )     2  
 
   
 
     
 
     
 
 
Net income (loss)
  $ 264     $ 425     $ (1,417 )
 
   
 
     
 
     
 
 
Basic and Diluted Earnings (Loss) per Share:
                       
Income (loss) from continuing operations
  $ 0.68     $ 1.49     $ (6.52 )
Income (loss) from discontinued operations, net of tax
    0.08       (0.09 )     0.01  
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share available to common stockholders
  $ 0.76     $ 1.40     $ (6.51 )
 
   
 
     
 
     
 
 
Weighted Average Outstanding Common Stock and Common Stock Equivalents
    256.0       256.0       227.0  
 
   
 
     
 
     
 
 
2005 Compared with 2004
Net income decreased $161 million in 2005 as compared with 2004, due to decreased net operating income partially offset by improved net investment results.
Net operating income decreased $346 million in 2005 as compared with 2004. This decrease in net operating income was primarily driven by increased unfavorable net prior year development of $437 million after-tax which includes the impact of significant commutations in 2005 and 2004, decreased earned premiums, and increased catastrophe impacts in 2005. Partially offsetting these impacts were increased net investment income, a $115 million after-tax benefit related to a federal income tax settlement and release of federal income tax reserves, and lower insurance acquisition and operating expenses. The Standard Lines and Specialty Lines segments

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produced a combined ratio of 110.0% and 100.5% for the years ended December 31, 2005 and 2004, which included an 11.6% and 3.6% impact from significant commutations and catastrophes.
Unfavorable net prior year development of $807 million, including $945 million of unfavorable claim and allocated claim adjustment expense reserve development and $138 million of favorable premium development, was recorded in 2005. Unfavorable net prior year development of $134 million, including $250 million of unfavorable claim and allocated claim adjustment expense reserve development and $116 million of favorable premium development, was recorded in 2004.
During 2005 and 2004, we commuted several significant reinsurance contracts that resulted in unfavorable development of $433 million and $76 million, which is included in the development above, and which were partially offset by the release of previously established allowance for uncollectible reinsurance. These commutations resulted in an unfavorable impact of $259 million after-tax and favorable impact of $18 million after-tax in 2005 and 2004. These contracts contained interest crediting provisions and maintenance charges. Interest charges associated with the reinsurance contracts commuted were $47 million after-tax and $86 million after-tax in 2005 and 2004. There will be no further interest crediting charges or other charges related to these commuted contracts in future periods.
Unfavorable net prior year development was also recorded related to the Company’s assumed reinsurance operations which are in run-off, workers compensation and excess workers compensation lines, primarily in accident years 2003 and prior, the architects and engineers book of business, pollution exposures and large directors and officers claims.
The impact of catastrophes was $334 million after-tax and $196 million after-tax in 2005 and 2004. This increase was primarily due to 2005 catastrophe impacts resulting from Hurricanes Katrina, Wilma, Rita, Dennis and Ophelia and 2004 catastrophe impacts primarily resulting from Hurricanes Charley, Frances, Ivan and Jeanne. These impacts are net of anticipated reinsurance recoveries, and include the effect of reinstatement premiums and estimated insurance assessments.
Net realized investment results, after-tax, improved $143 million in 2005 as compared with 2004. Net results in 2004 included a loss on the sale of the individual life insurance business of $389 million after-tax, which was partly offset by the 2004 gain of $105 million after-tax on the sale of our investment in Canary Wharf Group PLC (Canary Wharf), a London-based real estate company.
Net earned premiums decreased $640 million in 2005 as compared with 2004. Net earned premiums from the core property and casualty operations decreased by $309 million, as discussed in more detail in the segment discussions below. The remainder of the decrease in earned premiums was primarily due to the sale of the individual life business on April 30, 2004, as well as decreased premiums from CNA Re which exited the reinsurance market in 2003.
Income from discontinued operations increased $42 million in 2005 as compared to 2004, primarily due to a decrease in unfavorable net prior year development, including the effects of commutations of assumed and ceded reinsurance, increased foreign exchange gains and improved investment results primarily related to realized investment gains.
2004 Compared with 2003
Net results increased $1,842 million in 2004 as compared to 2003, due to increased net operating income partially offset by decreased net realized investment results. Net operating results increased $2,303 million in 2004 as compared with 2003. This improvement was due principally to decreased net unfavorable prior year development of $1,757 million after-tax, $356 million after-tax decrease in the bad debt provisions for insurance and reinsurance receivables, $66 million after-tax decrease in interest expense related to additional cessions to corporate aggregate reinsurance treaties and $59 million after-tax decrease in certain insurance related assessments. These favorable impacts to net income in 2004 were partially offset by increased catastrophe losses and decreased net realized investment results. The impact of catastrophes was $196 million after-tax and $93 million after-tax in 2004 and 2003. This increase was primarily due to catastrophe impacts resulting from Hurricanes Charley, Frances, Ivan and Jeanne in 2004. These impacts are net of anticipated reinsurance recoveries, and include the effect of reinstatement premiums and estimated insurance assessments. The Standard Lines and Specialty Lines segments produced a combined ratio of 100.5% and 150.5% for the years ended December 31, 2004 and 2003.
Unfavorable net prior year development of $134 million, including $250 million of unfavorable claim and allocated claim adjustment expense reserve development and $116 million of favorable premium development, was recorded

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in 2004. Unfavorable net prior year development of $2,837 million, including $2,296 million of unfavorable claim and allocated claim adjustment expense reserve development and $541 million of unfavorable premium development, was recorded in 2003.
Net realized investment results decreased $438 million after-tax in 2004 as compared with 2003. This decrease in investment results was primarily due to the loss on the sale of the individual life insurance business of $389 million after-tax and losses on derivatives of $55 million after-tax. These decreases were partly offset by a $105 million after-tax gain on the sale of our investment in Canary Wharf, and a reduction in impairment losses for other-than-temporary declines in market values for fixed maturity and equity securities. Impairment losses of $60 million after-tax were recorded in 2004 across various sectors, including an after-tax impairment loss of $36 million related to loans made under a credit facility to a national contractor, while in 2003 impairment losses of $209 million after-tax were recorded across various sectors including the airline, healthcare and energy industries.
Net earned premiums decreased $1,007 million in 2004 as compared with 2003. The decrease in net earned premiums was due primarily to reduced premiums from the individual life and group benefits businesses, as well as CNA Re. Partially offsetting these unfavorable impacts was a $357 million decrease in premiums ceded to corporate aggregate and other reinsurance treaties in 2004 as compared to 2003. The 2003 cessions were principally due to the unfavorable net prior year development recorded in 2003.
Income from discontinued operations decreased $23 million in 2004 as compared to 2003, primarily due to an increase in unfavorable net prior year development, including the effects of commutations of assumed and ceded reinsurance and decreased investment results primarily related to realized investment losses, partially offset by a reduction in expenses and foreign exchange losses.
Net Prior Year Development
The results of operations for the years ended December 31, 2005, 2004 and 2003 were impacted by net prior year development recorded for the property and casualty and the Corporate and Other Non-Core segments. Changes in estimates of claim and allocated claim adjustment expense reserves and premium accruals for prior accident years are defined as net prior year development within this MD&A. These changes can be favorable or unfavorable. The development discussed below excludes the impact of the provision for uncollectible reinsurance, but includes the impact of commutations. See Note H to the Consolidated Financial Statements included under Item 8.
We record favorable or unfavorable premium and claim and allocated claim adjustment expense reserve development related to the corporate aggregate reinsurance treaties as movements in the claim and allocated claim adjustment expense reserves for the accident years covered by the corporate aggregate reinsurance treaties indicate such development is required. While the available limit of these treaties was fully utilized in 2003, the ceded premiums and losses for an individual segment may change in subsequent years because of the re-estimation of the subject losses or commutations of the underlying contracts. In 2005, we commuted a corporate aggregate reinsurance treaty. See Note H of the Consolidated Financial Statements for further discussion of the corporate aggregate reinsurance treaties.

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The following tables summarize net prior year development by segment for the property and casualty segments and the Corporate and Other Non-Core segment for the years ended December 31, 2005, 2004 and 2003. For the Life and Group Non-Core segment $5 million and $7 million of favorable development was recorded in 2005 and 2004, and $62 million of unfavorable development was recorded in 2003.
2005 Net Prior Year Development
                                 
                    Corporate        
    Standard     Specialty     and Other        
  Lines     Lines     Non-Core     Total  
(In millions)  
 
 
 
Pretax unfavorable net prior year claim and allocated claim adjustment expense development excluding the impact of corporate aggregate reinsurance treaties:
                               
Core (Non-APMT)
  $ 376     $ 42     $ 171     $ 589  
APMT
                63       63  
 
   
 
     
 
     
 
     
 
 
Total
    376       42       234       652  
Ceded losses related to corporate aggregate reinsurance treaties
    183       5       57       245  
 
   
 
     
 
     
 
     
 
 
Pretax unfavorable net prior year development before impact of premium development
    559       47       291       897  
 
   
 
     
 
     
 
     
 
 
Unfavorable (favorable) premium development, excluding impact of corporate aggregate reinsurance treaties
    (101 )     (12 )     11       (102 )
Ceded premiums related to corporate aggregate reinsurance treaties
    (6 )     19       4       17  
 
   
 
     
 
     
 
     
 
 
Total premium development
    (107 )     7       15       (85 )
 
   
 
     
 
     
 
     
 
 
Total 2005 unfavorable net prior year development (pretax)
  $ 452     $ 54     $ 306     $ 812  
 
   
 
     
 
     
 
     
 
 
Total 2005 unfavorable net prior year development (after-tax)
  $ 294     $ 35     $ 199     $ 528  
 
   
 
     
 
     
 
     
 
 

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2004 Net Prior Year Development
                                 
                    Corporate        
    Standard     Specialty     and Other        
(In millions)   Lines
    Lines
    Non-Core
    Total
 
Pretax unfavorable net prior year claim and allocated claim adjustment expense development excluding the impact of corporate aggregate reinsurance treaties:
                               
Core (Non-APMT)
  $ 107     $ 75     $ 20     $ 202  
APMT
                55       55  
 
   
 
     
 
     
 
     
 
 
Total
    107       75       75       257  
Ceded losses related to corporate aggregate reinsurance treaties
    8       (17 )     9        
 
   
 
     
 
     
 
     
 
 
Pretax unfavorable net prior year development before impact of premium development
    115       58       84       257  
 
   
 
     
 
     
 
     
 
 
Unfavorable (favorable) premium development, excluding impact of corporate aggregate reinsurance treaties
    (96 )     (33 )     12       (117 )
Ceded premiums related to corporate aggregate reinsurance treaties
    (1 )     5       (3 )     1  
 
   
 
     
 
     
 
     
 
 
Total premium development
    (97 )     (28 )     9       (116 )
 
   
 
     
 
     
 
     
 
 
Total 2004 unfavorable net prior year development (pretax)
  $ 18     $ 30     $ 93     $ 141  
 
   
 
     
 
     
 
     
 
 
Total 2004 unfavorable net prior year development (after-tax)
  $ 12     $ 20     $ 60     $ 92  
 
   
 
     
 
     
 
     
 
 
2003 Net Prior Year Development
                                 
                    Corporate        
    Standard     Specialty     and Other        
    Lines     Lines     Non-Core     Total  
(In millions)  
   
   
   
 
Pretax unfavorable net prior year claim and allocated claim adjustment expense development excluding the impact of corporate aggregate reinsurance treaties:
                               
Core (Non-APMT)
  $ 1,423     $ 313     $ 346     $ 2,082  
APMT
                795       795  
 
   
 
     
 
     
 
     
 
 
Total
    1,423       313       1,141       2,877  
Ceded losses related to corporate aggregate reinsurance treaties
    (485 )     (56 )     (102 )     (643 )
 
   
 
     
 
     
 
     
 
 
Pretax unfavorable net prior year development before impact of premium development
    938       257       1,039       2,234  
 
   
 
     
 
     
 
     
 
 
Unfavorable (favorable) premium development, excluding impact of corporate aggregate reinsurance treaties
    209       6       (32 )     183  
Ceded premiums related to corporate aggregate reinsurance treaties
    269       31       58       358  
 
   
 
     
 
     
 
     
 
 
Total premium development
    478       37       26       541  
 
   
 
     
 
     
 
     
 
 
Total 2003 unfavorable net prior year development (pretax)
  $ 1,416     $ 294     $ 1,065     $ 2,775  
 
   
 
     
 
     
 
     
 
 
Total 2003 unfavorable net prior year development (after-tax)
  $ 920     $ 191     $ 692     $ 1,803  
 
   
 
     
 
     
 
     
 
 

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Critical Accounting Estimates
The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the amounts of revenues and expenses reported during the period. Actual results may differ from those estimates.
Our Consolidated Financial Statements and accompanying notes have been prepared in accordance with GAAP applied on a consistent basis. We continually evaluate the accounting policies and estimates used to prepare the Consolidated Financial Statements. In general, our estimates are based on historical experience, evaluation of current trends, information from third party professionals and various other assumptions that are believed to be reasonable under the known facts and circumstances.
The accounting estimates discussed below are considered by us to be critical to an understanding of our Consolidated Financial Statements as their application places the most significant demands on our judgment. Note A of the Consolidated Financial Statements included under Item 8 should be read in conjunction with this section to assist with obtaining an understanding of the underlying accounting policies related to these estimates. Due to the inherent uncertainties involved with these types of judgments, actual results could differ significantly from estimates and may have a material adverse impact on our results of operations or equity.
Insurance Reserves
Insurance reserves are established for both short and long-duration insurance contracts. Short-duration contracts are primarily related to property and casualty insurance policies where the reserving process is based on actuarial estimates of the amount of loss, including amounts for known and unknown claims. Long-duration contracts typically include traditional life insurance and long term care products and are estimated using actuarial estimates about mortality and morbidity, as well as assumptions about expected investment returns. Workers compensation lifetime claim reserves and accident and health claim reserves are calculated using mortality and morbidity assumptions based on our own and industry experience, and are discounted at interest rates that range from 3.5% to 6.5% at December 31, 2005 and 2004. The reserve for unearned premiums on property and casualty and accident and health contracts represents the portion of premiums written related to the unexpired terms of coverage. The inherent risks associated with the reserving process are discussed in the Reserves – Estimates and Uncertainties section below.
Reinsurance
Amounts recoverable from reinsurers are estimated in a manner consistent with claim and claim adjustment expense reserves or future policy benefits reserves and are reported as receivables in the Consolidated Balance Sheets. The ceding of insurance does not discharge us of our primary liability under insurance contracts written by us. An exposure exists with respect to property and casualty and life reinsurance ceded to the extent that any reinsurer is unable to meet its obligations or disputes the liabilities assumed under reinsurance agreements. An estimated allowance for doubtful accounts is recorded on the basis of periodic evaluations of balances due from reinsurers, reinsurer solvency, our past experience and current economic conditions.
Reinsurance accounting allows for contractual cash flows to be reflected as premiums and losses, as compared to deposit accounting, which requires cash flows to be reflected as assets and liabilities. To qualify for reinsurance accounting, reinsurance agreements must include risk transfer. Considerable judgment by management may be necessary to determine if risk transfer requirements are met. We believe we have appropriately applied reinsurance accounting principles in our evaluation of risk transfer. However, our evaluation of risk transfer and the resulting accounting could be challenged in connection with regulatory reviews or possible changes in accounting and/or financial reporting rules related to reinsurance, which could materially adversely affect our results of operations and/or equity. Further information on our reinsurance program is included in the Reinsurance section below and Note H of the Consolidated Financial Statements included under Item 8.

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Valuation of Investments and Impairment of Securities
Invested assets are exposed to various risks, such as interest rate, market and credit risks. Due to the level of risk associated with certain invested assets and the level of uncertainty related to changes in the value of these assets, it is possible that changes in risks in the near term could have an adverse material impact on our results of operations or equity.
Our investment portfolio is subject to market declines below book value that may be other-than-temporary. We have an Impairment Committee, which reviews the investment portfolio on a quarterly basis, with ongoing analysis as new information becomes available. Any decline that is determined to be other-than-temporary is recorded as an impairment loss in the results of operations in the period in which the determination occurred. Further information on our process for evaluating impairments is included in Note B of the Consolidated Financial Statements included under Item 8.
Long Term Care Products
Reserves and deferred acquisition costs for our long term care products are based on certain assumptions including morbidity, policy persistency and interest rates. Actual experience may differ from our assumptions. The recoverability of deferred acquisition costs and the adequacy of the reserves are contingent on actual experience related to these key assumptions and other factors including potential future premium increases and future health care cost trends. Our results of operations and/or equity may be materially, adversely affected if actual experience varies significantly from our assumptions.
Pension and Postretirement Benefit Obligations
We make a significant number of assumptions in estimating the liabilities and costs related to our pension and postretirement benefit obligations to employees under our benefit plans. The assumptions that most impact these costs are the discount rate, the expected return on plan assets and the rate of compensation increases. These assumptions are evaluated relative to current market factors such as inflation, interest rates and fiscal and monetary policies. Changes in these assumptions can have a material impact on pension obligations and pension expense.
In determining the discount rate assumption, we utilized current market information provided by our plan actuaries, including a discounted cash flow analysis of our pension and postretirement obligations and general movements in the current market environment. In particular, the basis for our discount rate selection was fixed income debt securities that receive one of the two highest ratings given by a recognized ratings agency. In 2005 and historically, the Moody’s Aa Corporate Bond Index was the benchmark for discount rate selection. The index is used as the basis for the change in discount rate from the last measurement date. Additionally in 2005, we supplemented our discount rate decision with a yield curve analysis. The yield curve was applied to expected future retirement plan payments to adjust the discount rate to reflect the cash flow characteristics of the plans. The yield curve was developed by the plans’ actuaries and is a hypothetical double A yield curve represented by a series of annualized discount rates reflecting bond issues having a rating of Aa or better by Moody’s Investors Service, Inc. or a rating of AA or better by Standard & Poor’s. Based on all available information, it was determined that 5.625% and 5.50% were the appropriate discount rates as of December 31, 2005 to calculate our accrued pension and postretirement liabilities, respectively. Accordingly, the 5.625% and 5.50% rates will also be used to determine our 2006 pension and postretirement expense. At December 31, 2004 the discount rate was 5.875% for both pension and postretirement liabilities.
Further information on our pension and postretirement benefit obligations is included in Note J of the Consolidated Financial Statements included under Item 8.
Legal Proceedings
We are involved in various legal proceedings that have arisen during the ordinary course of business. We evaluate the facts and circumstances of each situation, and when we determine it is necessary, a liability is estimated and recorded. Further information on our legal proceedings and related contingent liabilities is provided in Notes F and G of the Consolidated Financial Statements included under Item 8.

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Reserves – Estimates and Uncertainties
We maintain reserves to cover our estimated ultimate unpaid liability for claim and claim adjustment expenses, including the estimated cost of the claims adjudication process, for claims that have been reported but not yet settled (case reserves) and claims that have been incurred but not reported (IBNR). Claim and claim adjustment expense reserves are reflected as liabilities and are included on the Consolidated Balance Sheets under the heading “Insurance Reserves.” Adjustments to prior year reserve estimates, if necessary, are reflected in the results of operations in the period that the need for such adjustments is determined. The carried case and IBNR reserves are provided in the Segment Results section of this MD&A and in Note F of the Consolidated Financial Statements included under Item 8.
The level of reserves we maintain represents our best estimate, as of a particular point in time, of what the ultimate settlement and administration of claims will cost based on our assessment of facts and circumstances known at that time. Reserves are not an exact calculation of liability but instead are complex estimates that we derive, generally utilizing a variety of actuarial reserve estimation techniques, from numerous assumptions and expectations about future events, both internal and external, many of which are highly uncertain.
Among the many uncertain future events about which we make assumptions and estimates, many of which have become increasingly unpredictable, are claims severity, frequency of claims, mortality, morbidity, expected interest rates, inflation, claims handling and case reserving policies and procedures, underwriting and pricing policies, changes in the legal and regulatory environment and the lag time between the occurrence of an insured event and the time it is ultimately settled, referred to in the insurance industry as the “tail.” These factors must be individually considered in relation to our evaluation of each type of business. Many of these uncertainties are not precisely quantifiable, particularly on a prospective basis, and require significant judgment on our part.
Given the factors described above, it is not possible to quantify precisely the ultimate exposure represented by claims and related litigation. As a result, we regularly review the adequacy of our reserves and reassess our reserve estimates as historical loss experience develops, additional claims are reported and settled and additional information becomes available in subsequent periods.
In addition, we are subject to the uncertain effects of emerging or potential claims and coverage issues that arise as industry practices and legal, judicial, social and other environmental conditions change. These issues have had, and may continue to have, a negative effect on our business by either extending coverage beyond the original underwriting intent or by increasing the number or size of claims. Examples of emerging or potential claims and coverage issues include:
  increases in the number and size of claims relating to injuries from medical products, and exposure to lead;
 
  the effects of accounting and financial reporting scandals and other major corporate governance failures, which have resulted in an increase in the number and size of claims, including director and officer and errors and omissions insurance claims;
 
  class action litigation relating to claims handling and other practices;
 
  construction defect claims, including claims for a broad range of additional insured endorsements on policies; and
 
  increases in the number of claims alleging abuse by members of the clergy, including passage of legislation to reopen or extend various statutes of limitations.
The impact of these and other unforeseen emerging or potential claims and coverage issues is difficult to predict and could materially adversely affect the adequacy of our claim and claim adjustment expense reserves and could lead to future reserve additions. See the Segment Results sections of this MD&A and Note F of the Consolidated Financial Statements included under Item 8 for a discussion of changes in reserve estimates and the impact on our results of operations.
Our experience has been that establishing reserves for casualty coverages relating to asbestos, environmental pollution and mass tort (APMT) claim and claim adjustment expenses is subject to uncertainties that are greater than those presented by other claims. Estimating the ultimate cost of both reported and unreported APMT claims is subject to a higher degree of variability due to a number of additional factors, including among others:
  coverage issues, including whether certain costs are covered under the policies and whether policy limits apply;

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  inconsistent court decisions and developing legal theories;
 
  increasingly aggressive tactics of plaintiffs’ lawyers;
 
  the risks and lack of predictability inherent in major litigation;
 
  changes in the volume of asbestos and environmental pollution and mass tort claims which cannot now be anticipated;
 
  continued increase in mass tort claims relating to silica and silica-containing products;
 
  the impact of the exhaustion of primary limits and the resulting increase in claims on any umbrella or excess policies we have issued;
 
  the number and outcome of direct actions against us; and
 
  our ability to recover reinsurance for asbestos and environmental pollution and mass tort claims.
It is also not possible to predict changes in the legal and legislative environment and the impact on the future development of APMT claims. This development will be affected by future court decisions and interpretations, as well as changes in applicable legislation. It is difficult to predict the ultimate outcome of large coverage disputes until settlement negotiations near completion and significant legal questions are resolved or, failing settlement, until the dispute is adjudicated. This is particularly the case with policyholders in bankruptcy where negotiations often involve a large number of claimants and other parties and require court approval to be effective. A further uncertainty exists as to whether a national privately financed trust to replace litigation of asbestos claims with payments to claimants from the trust will be established and approved through federal legislation, and, if established and approved, whether it will contain funding requirements in excess of our carried loss reserves.
Traditional actuarial methods and techniques employed to estimate the ultimate cost of claims for more traditional property and casualty exposures are less precise in estimating claim and claim adjustment reserves for APMT, particularly in an environment of emerging or potential claims and coverage issues that arise from industry practices and legal, judicial and social conditions. Therefore, these traditional actuarial methods and techniques are necessarily supplemented with additional estimation techniques and methodologies, many of which involve significant judgments that are required of management. Due to the inherent uncertainties in estimating reserves for APMT claim and claim adjustment expenses and the degree of variability due to, among other things, the factors described above, we may be required to record material changes in our claim and claim adjustment expense reserves in the future, should new information become available or other developments emerge. See the Asbestos and Environmental Pollution and Mass Tort Reserves section of this MD&A and Note F of the Consolidated Financial Statements included under Item 8 for additional information relating to APMT claims and reserves.
Our recorded reserves, including APMT reserves, reflect our best estimate as of a particular point in time based upon known facts, current law and our judgment. The reserve analyses performed by our actuaries result in point estimates. We use these point estimates as the primary factor in determining the carried reserve. The carried reserve may differ from the actuarial point estimate as the result of our consideration of the factors noted above including, but not limited to, the potential volatility of the projections associated with the specific product being analyzed and the effects of changes in claims handling, underwriting and other factors impacting claims costs that may not be quantifiable through actuarial analysis. For APMT reserves, the reserve analysis performed by our actuaries results in both a point estimate and a range. We use the point estimate as the primary factor in determining the carried reserve but also consider the range given the volatility of APMT exposures, as noted above.
For Standard Lines, the December 31, 2005 carried net claim and claim adjustment expense reserve is slightly higher than the actuarial point estimate. For Specialty Lines, the December 31, 2005 carried net claim and claim adjustment expense reserve is also slightly higher than the actuarial point estimate. For both Standard Lines and Specialty Lines, the difference is primarily due to the 2005 accident year. The data from the current accident year is very immature from a claim and claim adjustment expense point of view so it is prudent to wait until experience confirms that the loss ratios should be adjusted. For Corporate and Other Non-Core, the December 31, 2005 carried net claim and claim adjustment expense reserve is slightly higher than the actuarial point estimate. While the actuarial estimates for APMT exposures reflect current knowledge, we feel it is prudent, based on the history of developments in this area, to reflect some volatility in the carried reserve until the ultimate outcome of the issues associated with these exposures is clearer.
In light of the many uncertainties associated with establishing the estimates and making the assumptions necessary to establish reserve levels, we review our reserve estimates on a regular basis and make adjustments in the period

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that the need for such adjustments is determined (see Net Prior Year Development above). These reviews have resulted in our identification of information and trends that have caused us to increase our reserves in prior periods and could lead to the identification of a need for additional material increases in claim and claim adjustment expense reserves, which could materially adversely affect our results of operations, equity, business and insurer financial strength and debt ratings (see the Ratings section of this MD&A).
The following table presents estimated volatility in carried claim and claim adjustment expense reserves for the Standard Lines, Specialty Lines and Corporate and Other Non-Core segments. In addition to the gross carried loss reserves presented below, Claim and Claim Adjustment Expenses as reflected on the Consolidated Balance Sheet include $3,277 million at December 31, 2005, related to the Life and Group Non-Core segment.
Estimated Volatility in Gross Carried Loss Reserves by Segment
                 
    Gross        
    Carried     Estimated  
    Loss     Volatility in  
December 31, 2005
(In millions)
  Reserves
    Reserves
 
Standard Lines
  $ 15,084       +/- 7 %
Specialty Lines
    5,205       +/- 7 %
Corporate and Other Non-Core
    7,372       +/- 25 %
The estimated volatility noted above does not represent an actuarial range around our gross loss reserves, and it does not represent the range of all possible outcomes. The volatility represents an estimate of the inherent volatility associated with estimating loss reserves for the specific type of business written by each segment, and along with the associated reserve balances, allows for the quantification of potential earnings impacts in future reporting periods. The primary characteristics influencing the estimated level of volatility are the length of the claim settlement period, the potential for changes in medical and other claim costs, changes in the level of litigation or other dispute resolution processes, changes in the legal environment and the potential for different types of injuries emerging. Ceded reinsurance arrangements may reduce the volatility. Since ceded reinsurance arrangements vary by year, volatility in gross reserves may not result in comparable impacts to net income or stockholders’ equity.
Reinsurance
We cede insurance to reinsurers to limit our maximum loss, provide greater diversification of risk, minimize exposures on larger risks and to exit certain lines of business. The ceding of insurance does not discharge our primary liabilities. Therefore, a credit exposure exists with respect to property and casualty and life reinsurance ceded to the extent that any reinsurer is unable to meet the obligations or to the extent that the reinsurer disputes the liabilities assumed under reinsurance agreements. Property and casualty reinsurance coverages are tailored to the specific risk characteristics of each product line and our retained amount varies by type of coverage. Reinsurance contracts are purchased to protect specific lines of business such as property, workers compensation and professional liability. Corporate catastrophe reinsurance is also purchased for property and workers compensation exposure. Most reinsurance contracts are purchased on an excess of loss basis. We also utilize facultative reinsurance in certain lines. In addition, we assume reinsurance as members of various reinsurance pools and associations.

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The following table summarizes the amounts receivable from reinsurers at December 31, 2005 and 2004.
                 
Components of reinsurance receivables
(In millions)
  December 31, 2005
    December 31, 2004
 
Reinsurance receivables related to insurance reserves:
               
Ceded claim and claim adjustment expense
  $ 10,605     $ 13,879  
Ceded future policy benefits
    1,193       1,260  
Ceded policyholders’ funds
    56       65  
Billed reinsurance receivables
    582       684  
 
   
 
     
 
 
Reinsurance receivables
    12,436       15,888  
Allowance for uncollectible reinsurance
    (519 )     (546 )
 
   
 
     
 
 
Reinsurance receivables, net of allowance for uncollectible reinsurance
  $ 11,917     $ 15,342  
 
   
 
     
 
 
We attempt to mitigate our credit risk related to reinsurance by entering into reinsurance arrangements with reinsurers that have credit ratings above certain levels and by obtaining substantial amounts of collateral. The primary methods of obtaining collateral are through reinsurance trusts, letters of credit and funds withheld balances. Such collateral was approximately $4,277 million and $6,231 million at December 31, 2005 and 2004. Additionally, we may enter into reinsurance agreements with reinsurers that are not rated.
During 2005, we sustained catastrophe losses related to Hurricanes Katrina, Rita and Wilma. We ceded $429 million of these losses to our corporate catastrophe programs. This reinsurance protection cost us premiums of approximately $64 million, which included reinstatement premiums of approximately $27 million. The cost of our 2006 corporate catastrophe reinsurance programs will be approximately $82 million before the impacts of any reinstatement premiums.
The terms of our 2006 programs are different than those of our 2005 programs. The Corporate Property Catastrophe treaty provides coverage for the accumulation of losses between $200 million and $700 million arising out of a single catastrophe occurrence in the United States, its territories and possessions, and Canada. Our co-participation is 25% of the first $125 million layer and 10% in all remaining layers. Our Marine treaty provides $65 million of protection above a $20 million retention on the accumulation of losses arising out of a single catastrophe occurrence.
In addition to these reinsurance treaties, our exposure to aggregation of certain catastrophe events is further mitigated by an Aggregate Property Catastrophe treaty. The Aggregate Property Catastrophe treaty covers 95% of $150 million of losses above a retention of $125 million from named earthquake or wind storm catastrophes in the United States, its territories and possessions, and Canada, which exceed $35 million. For any single event, the maximum that can be applied to our retention or recovered under the treaty is $75 million.
Our overall ceded reinsurance program includes certain finite property and casualty contracts that are entered into and accounted for on a funds withheld basis. Under the funds withheld basis, we record the cash remitted to the reinsurer for the reinsurer’s margin, or cost of the reinsurance contract, as ceded premiums. The remainder of the premiums ceded under the reinsurance contract not remitted in cash is recorded as funds withheld liabilities. We are required to increase the funds withheld balance at stated interest crediting rates applied to the funds withheld balance or as otherwise specified under the terms of the contract. The funds withheld liability is reduced by any cumulative claim payments made by us in excess of our retention under the reinsurance contract. If the funds withheld liability is exhausted, interest crediting will cease and additional claim payments are recoverable from the reinsurer. The significant commuted contracts resulted in an unfavorable impact of $259 million after-tax in 2005, a favorable impact of $18 million after-tax in 2004 and an unfavorable impact of $71 million after-tax in 2003. During 2005, we commuted several of these contracts and as a result, there will be no further interest crediting on these contracts in future periods. The after-tax interest crediting charges related to these significant commuted contracts was $47 million, $86 million and $152 million in 2005, 2004 and 2003, and was reflected as a component of net investment income in our consolidated statements of operations.
In certain circumstances, including significant deterioration of a reinsurer’s financial strength ratings, we may engage in commutation discussions with individual reinsurers. The outcome of such discussions may result in a lump sum settlement that is less than the recorded receivable, net of any applicable allowance for doubtful accounts. Losses arising from commutations could have an adverse material impact on our results of operations or equity.

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Further information on our reinsurance program is included in Note H of the Consolidated Financial Statements included under Item 8.
Terrorism Insurance
CNA and the insurance industry incurred substantial losses related to the 2001 World Trade Center event. For the most part, the industry was able to absorb the loss of capital from this event, but the capacity to withstand the effect of any additional terrorism events was significantly diminished.
The Terrorism Risk Insurance Act of 2002 (TRIA) established a program within the Department of the Treasury under which insurers are required to offer terrorism insurance and the federal government will share the risk of loss by commercial property and casualty insurers arising from future terrorist attacks. Although TRIA expired on December 31, 2005, the Terrorism Risk Insurance Extension Act of 2005 (TRIEA) extended this program through December 31, 2007. Each participating insurance company must pay a deductible, ranging from 17.5% of direct earned premiums from covered commercial insurance lines in 2006 to 20% in 2007, before federal government assistance becomes available. For losses in excess of a company’s deductible, the federal government will cover 90% of the excess losses in 2006 and 85% of the excess covered losses in 2007, while companies will retain the remaining 10% in 2006 and the remaining 15% in 2007. Federal reimbursement is available for a certified act of terrorism after March 31, 2006 only if the aggregate industry insured losses resulting from such act exceed $50 million in 2006 or $100 million in 2007. Losses covered by the program will be capped annually at $100 billion; above this amount, insurers are not liable for covered losses and Congress is to determine the procedures for and the source of any payments. Amounts paid by the federal government under the program over certain phased limits are to be recouped by the Department of the Treasury through policy surcharges which cannot exceed 3% of annual premium.
The program does not cover life or health insurance products or certain lines of property and casualty insurance such as commercial automobile, surety and professional liability (other than directors and officers liability insurance). The program also does not generally affect state law limitations applying to premiums and policies for terrorism coverage.
While TRIEA provides the property and casualty industry with an increased ability to withstand the effect of a terrorist event through 2007, given the unpredictability of the nature, targets, severity or frequency of potential terrorist events, our results of operations or equity could nevertheless be materially adversely impacted by them. We are attempting to mitigate this exposure through our underwriting practices, as well as policy terms and conditions (where applicable). Under the laws of certain states, we are generally prohibited from excluding terrorism exposure from our primary workers compensation policies. Further, in those states that mandate property insurance coverage of damage from fire following a loss, we are prohibited from excluding terrorism exposure.
Terrorism-related reinsurance losses are also not covered by TRIEA. As a result, our assumed reinsurance arrangements either exclude terrorism coverage or significantly limit the level of coverage.
Over the past several years, we have been underwriting our business to manage our terrorism exposure through strict underwriting standards, risk avoidance measures and conditional terrorism exclusions where permitted by law. There is substantial uncertainty as to our ability to effectively contain our terrorism exposure since, notwithstanding our efforts described above, we continue to issue forms of coverage, in particular, workers’ compensation, that are exposed to risk of loss from a terrorism event.
Restructuring
In 2001, we finalized and approved a plan to restructure the property and casualty segments and Life and Group Non-Core segment, discontinue the variable life and annuity business and consolidate certain real estate locations. The remaining accrual related to this plan was $13 million at December 31, 2005. Approximately $2 million of the remaining accrual, primarily related to lease termination costs, is expected to be paid in 2006.
Further information on the restructuring plan is included in Note O of the Consolidated Financial Statements included under Item 8.

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Segment Results
The following discusses the results of operations for our operating segments. Management utilizes the net operating income financial measure to monitor our operations. Net operating income is calculated by excluding from net income the after-tax effects of 1) net realized investment gains or losses, 2) gains or losses from discontinued operations and 3) cumulative effects of changes in accounting principles. See further discussion regarding how we manage our business in Note N of the Consolidated Financial Statements included under Item 8. In evaluating the results of the Standard Lines and Specialty Lines, we utilize the combined ratio, the loss ratio, the expense ratio and the dividend ratio. These ratios are calculated using GAAP financial results. The loss ratio is the percentage of net incurred claim and claim adjustment expenses to net earned premiums. The expense ratio is the percentage of underwriting and acquisition expenses, including the amortization of deferred acquisition costs, to net earned premiums. The dividend ratio is the ratio of dividends incurred to net earned premiums. The combined ratio is the sum of the loss, expense and dividend ratios.
STANDARD LINES
Business Overview
Standard Lines works with an independent agency distribution system and network of brokers to market a broad range of property and casualty insurance products and services to small, middle-market and large businesses. The Standard Lines operating model focuses on underwriting performance, relationships with selected distribution sources and understanding customer needs.
Standard Lines includes Property, Casualty and CNA Global.
Property provides standard and excess property coverage, as well as boiler and machinery to a wide range of businesses.
Casualty provides standard casualty insurance products such as workers compensation, general and product liability and commercial auto coverage through traditional products to a wide range of businesses. The majority of Casualty customers are small and middle-market businesses, with less than $1 million in annual insurance premiums. Most insurance programs are provided on a guaranteed cost basis; however, Casualty has the capability to offer specialized, loss-sensitive insurance programs to those customers viewed as higher risk and less predictable in exposure.
Excess & Surplus (E&S) is included in Casualty. E&S provides specialized insurance and other financial products for selected commercial risks on both an individual customer and program basis. Customers insured by E&S are generally viewed as higher risk and less predictable in exposure than those covered by standard insurance markets. E&S’s products are distributed throughout the United States through specialist producers, program agents and Property and Casualty’s agents and brokers. E&S has specialized underwriting and claim resources in Chicago, Denver and Columbus.
Property and Casualty’s (P&C) field structure consists of 34 branch locations across the country organized into 4 regions. Each branch provides the marketing, underwriting and risk control expertise on the entire portfolio of products. The Centralized Processing Operation for small and middle-market customers, located in Maitland, Florida, handles policy processing and accounting, and also acts as a call center to optimize customer service. The claims field structure consists of 23 locations organized into two zones, East and West. Also, Standard Lines, primarily through a wholly owned subsidiary, ClaimsPlus, Inc., a third party administrator, provides total risk management services relating to claim and information services to the large commercial insurance marketplace.
CNA Global consists of Marine and Global Standard Lines.
Marine serves domestic and global ocean marine needs, with markets extending across North America, Europe and throughout the world. Marine offers hull, cargo, primary and excess marine liability, marine claims and recovery products and services. Business is sold through national brokers, regional marine specialty brokers and independent agencies.

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Global Standard Lines is responsible for coordinating and managing the direct business of our overseas property and casualty operations. This business identifies and capitalizes on strategic indigenous opportunities and currently has operations in Hawaii, Europe, Latin America and Canada.
The following table details results of operations for Standard Lines.
Results of Operations
                         
Years ended December 31
(In millions)
  2005
    2004
    2003
 
Net written premiums
  $ 4,382     $ 4,582     $ 4,563  
Net earned premiums
    4,410       4,917       4,532  
Net investment income
    767       496       408  
Net operating income (loss)
    (41 )     220       (948 )
Net realized investment gains
    9       139       234  
Net income (loss)
    (32 )     359       (714 )
 
                       
Ratios
                       
Loss and loss adjustment expense
    87.5 %     70.8 %     98.0 %
Expense
    32.4       34.6       42.7  
Dividend
    0.4       0.2       2.2  
 
   
 
     
 
     
 
 
Combined
    120.3 %     105.6 %     142.9 %
 
   
 
     
 
     
 
 
2005 Compared with 2004
Net written premiums for Standard Lines decreased $200 million in 2005 as compared with 2004. This decrease was primarily driven by decreased premium writings in our casualty lines of business, increased reinstatement premium in 2005 related to catastrophe losses and decreased rates as discussed further below. Net earned premiums decreased $507 million in 2005 as compared with 2004. This decrease was primarily driven by the decline in premiums written. The lower premium is consistent with our strategy of portfolio optimization. Our priority is a diversified portfolio in profitable classes of business.
Standard Lines averaged a rate decrease of 1% for 2005 and a rate increase of 4% for 2004 for the contracts that renewed during those periods. Retention rates of 77% and 70% were achieved for those contracts that were up for renewal.
Net results decreased $391 million in 2005 as compared with 2004. This decrease was attributable to declines in both net operating results and net realized investment gains. See the Investments section of the MD&A for further discussion on net realized investment gains.
Net operating results decreased $261 million in 2005 as compared with 2004. This decrease was due primarily to increased unfavorable net prior year development of $282 million after-tax including $185 million after-tax related to significant commutations in 2005, a $135 million after-tax increase in catastrophe losses, the decreased earned premium as discussed above and decreased current accident year results. These unfavorable items were partially offset by a $271 million increase in net investment income and a decrease in the provision for insurance bad debt. See the Investments section of the MD&A for further discussion on net investment income.
Unfavorable net prior year development of $452 million was recorded in 2005, including $559 million of unfavorable claim and allocated claim adjustment expense reserve development and $107 million of favorable premium development. Unfavorable net prior year development of $18 million, including $115 million of unfavorable claim and allocated claim adjustment expense reserve development and $97 million of favorable premium development, was recorded in 2004. Further information on Standard Lines Net Prior Year Development for 2005 and 2004 is included in Note F of the Consolidated Financial Statements included under Item 8.
During 2005 and 2004, we commuted several significant reinsurance contracts that resulted in unfavorable development of $285 million and $5 million, which is included in the development above, and which were partially offset by the release of previously established allowance for uncollectible reinsurance. These commutations resulted in an unfavorable impact of $173 million after-tax and favorable impact of $4 million after-tax in 2005 and 2004. These contracts contained interest crediting provisions. The interest charges associated with the reinsurance

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contracts commuted was $42 million after-tax and $110 million after-tax in 2005 and 2004. There will be no further interest crediting charges related to these commuted contracts in future periods.
The impact of catastrophes was $318 million after-tax and $183 million after-tax for 2005 and 2004. These catastrophe impacts are net of anticipated reinsurance recoveries, and include the effect of reinstatement premiums and estimated insurance assessments.
The combined ratio increased 14.7 points in 2005 as compared with 2004. The loss ratio increased 16.7 points in 2005 as compared with 2004. These increases were primarily due to increased net prior year development, increased catastrophe losses and decreased current accident year results. Catastrophe losses of $470 million and $260 million were recorded in 2005 and 2004.
The following table summarizes the gross and net carried reserves as of December 31, 2005 and 2004 for Standard Lines.
Gross and Net Carried
Claim and Claim Adjustment Expense Reserves
                 
December 31,
(In millions)
  2005
    2004
 
Gross Case Reserves
  $ 7,033     $ 6,904  
Gross IBNR Reserves
    8,051       7,398  
 
   
 
     
 
 
 
               
Total Gross Carried Claim and Claim Adjustment Expense Reserves
  $ 15,084     $ 14,302  
 
   
 
     
 
 
 
               
Net Case Reserves
  $ 5,165     $ 4,761  
Net IBNR Reserves
    6,081       4,547  
 
   
 
     
 
 
 
               
Total Net Carried Claim and Claim Adjustment Expense Reserves
  $ 11,246     $ 9,308  
 
   
 
     
 
 
The expense ratio decreased 2.2 points in 2005 as compared with 2004. This decrease in 2005 was primarily due to a decrease in the provision for insurance bad debt.
The dividend ratio increased 0.2 points in 2005 as compared with 2004. The 2004 ratio was impacted by favorable dividend development, partially offset by decreased participation in dividend plans and lower dividend amounts related to the current accident year.
2004 Compared with 2003
Net written premiums for Standard Lines increased $19 million in 2004 as compared with 2003. This increase was primarily driven by decreased ceded premiums of $270 million to corporate aggregate and other reinsurance treaties in 2004 as compared with 2003. The 2003 cessions were principally due to the unfavorable net prior year development recorded in 2003. This favorable impact was partially offset by lower new business due to increased competition, as well as intentional underwriting actions in business classified as high hazard. Specifically impacting retention was the impact of intentional underwriting actions, including reductions in certain silica-related risks and workers compensation policies classified as high hazard.
Standard Lines averaged rate increases of 4% and 16% for 2004 and 2003 for the contracts that renewed during those periods. Retention rates of 70% and 72% were achieved for those contracts that were up for renewal.
Net earned premiums increased $385 million in 2004 as compared with 2003. This increase was primarily driven by decreased ceded premiums of $270 million related to corporate aggregate and other reinsurance treaties.
Net results increased $1,073 million in 2004 as compared with 2003. This increase was attributable to an increase in net operating income, partially offset by a decrease in net realized investment gains. See the Investments section of the MD&A for further discussion on net realized investment gains.

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Net operating results increased $1,168 million in 2004 as compared with 2003. This improvement was due primarily to decreased unfavorable net prior year development of $908 million after-tax, a decrease in the bad debt provision recorded for insurance receivables of $57 million after-tax, a decrease in the bad debt provision for reinsurance receivables of $48 million after-tax, decreased dividend development of $45 million after-tax, a decrease in certain insurance related assessments of $35 million after-tax and increased net investment income of $57 million after-tax. The increased net investment income was primarily due to reduced interest charges of $63 million after-tax related to the corporate aggregate and other reinsurance treaties. These favorable items were partially offset by increased catastrophe impacts. The impact of catastrophes was $183 million after-tax and $71 million after-tax for 2004 and 2003, as discussed below. These catastrophe impacts are net of anticipated reinsurance recoveries, and include the effect of reinstatement premiums and estimated insurance assessments. See the Investments section of the MD&A for further discussion on net investment income.
The combined ratio decreased 37.3 points in 2004 as compared with 2003. The loss ratio decreased 27.2 points in 2004 as compared with 2003. These improvements were primarily due to decreased net unfavorable prior year development of $1,398 million and a decrease in the bad debt provision recorded for reinsurance receivables of $74 million. These favorable impacts on the 2004 loss ratio were partially offset by increased catastrophe losses. Catastrophe losses of $260 million and $110 million were recorded in 2004 and 2003. The increased 2004 catastrophe losses were primarily due to a $235 million loss resulting from Hurricanes Charley, Frances, Ivan and Jeanne.
Unfavorable net prior year development of $18 million was recorded in 2004, including $115 million of unfavorable claim and allocated claim adjustment expense reserve development and $97 million of favorable premium development. Unfavorable net prior year development of $1,416 million, including $938 million of unfavorable claim and allocated claim adjustment expense reserve development and $478 million of unfavorable premium development, was recorded in 2003. Further information on Standard Lines Net Prior Year Development for 2004 and 2003 is included in Note F of the Consolidated Financial Statements included under Item 8.
The expense ratio decreased 8.1 points in 2004 as compared with 2003. This decrease in 2004 was primarily due to an increased net earned premium base, an $88 million decrease in the provision for uncollectible insurance receivables, a $54 million decrease in certain insurance related assessments and reduced expenses as a result of expense reduction initiatives as compared with the same period in 2003. Partially offsetting these favorable impacts was $14 million of estimated underwriting assessments related to the 2004 Florida hurricanes.
During 2004, additional bad debt provisions for insurance receivables of $150 million were recorded as compared to $242 million recorded in 2003. The substantial bad debt provisions for insurance receivables in 2004 and 2003 were primarily related to Professional Employer Organization (PEO) accounts. During 2002, Standard Lines ceased writing coverages for PEO businesses, with the last contracts expiring on June 30, 2003. In the third quarter of 2003, we performed a review of PEO accounts to estimate ultimate losses and the indicated recoveries under retrospective premium or high-deductible provisions of the insurance contracts. Based on the 2003 analysis of the credit standing of the individual PEO accounts and the amount of collateral held, we recorded an increase in the bad debt provision. In the third quarter of 2004, the review of PEO accounts was updated and the population of accounts reviewed was expanded to include Temporary Help accounts as well. Payroll audits performed since the last study identified that the exposure base for many accounts was higher than expected. In addition, recovery estimates were updated based on current credit information on the insured. Based on the updated study, we recorded an estimated bad debt provision of $95 million in the third quarter of 2004 for these accounts.
In 2004, the expense ratio was adversely impacted by an additional $55 million bad debt provision for insurance receivables. The primary drivers of the provision were the completion of updated ultimate loss projections on all large account business where the insured is currently in bankruptcy and a comprehensive review of all billed balances that are past due.
The dividend ratio decreased 2.0 points in 2004 as compared with 2003 due to favorable net prior year dividend development of $23 million in 2004, as compared to unfavorable net prior year dividend development of $46 million in 2003, primarily related to workers compensation products. The favorable 2004 dividend development was related to a review that was completed in 2004 which indicated dividends were lower than prior expectations based on decreased usage of dividend programs.

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SPECIALTY LINES
Business Overview
Specialty Lines provides professional, financial and specialty property and casualty products and services through a network of brokers, managing general underwriters and independent agencies. Specialty Lines provides solutions for managing the risks of its clients, including architects, engineers, lawyers, healthcare professionals, financial intermediaries and corporate directors and officers. Product offerings also include surety and fidelity bonds and vehicle and equipment warranty services.
Specialty Lines includes the following business groups: Professional Liability Insurance, Surety and Warranty.
Professional Liability Insurance (CNA Pro) provides management and professional liability insurance and risk management services, primarily in the United States. This unit provides professional liability coverages to various professional firms, including architects and engineers, realtors, non-Big Four accounting firms, law firms and technology firms. CNA Pro also has market positions in directors and officers (D&O), errors and omissions, employment practices, fiduciary and fidelity coverages. Specific areas of focus include larger firms as well as privately held firms and not-for-profit organizations where we offer tailored products for this client segment. Products within CNA Pro are distributed through brokers, agents and managing general underwriters.
CNA Pro, through CNA HealthPro, also offers insurance products to serve the healthcare delivery system. Products are distributed on a national basis through a variety of channels including brokers, agents and managing general underwriters. Key customer segments include long term care facilities, allied healthcare providers, life sciences, dental professionals and mid-size and large healthcare facilities and delivery systems.
Surety consists primarily of CNA Surety and its insurance subsidiaries and offers small, medium and large contract and commercial surety bonds. CNA Surety provides surety and fidelity bonds in all 50 states through a combined network of independent agencies. CNA owns approximately 63% of CNA Surety.
Warranty provides vehicle warranty service contracts that protect individuals and businesses from the financial burden associated with breakdown, under-performance or maintenance of a product.

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The following table details results of operations for Specialty Lines.
Results of Operations
                         
Years ended December 31
(In millions)
  2005
    2004
    2003
 
Net written premiums
  $ 2,463     $ 2,391     $ 2,038  
Net earned premiums
    2,475       2,277       1,840  
Net investment income
    281       246       201  
Net operating income (loss)
    336       324       (34 )
Net realized investment gains
    12       54       74  
Net income
    348       378       40  
 
                       
Ratios
                       
Loss and loss adjustment expense
    65.3 %     63.3 %     89.6 %
Expense
    26.1       26.1       27.6  
Dividend
    0.2       0.2       0.2  
 
   
 
     
 
     
 
 
Combined
    91.6 %     89.6 %     117.4 %
 
   
 
     
 
     
 
 
2005 Compared with 2004
Net written premiums for Specialty Lines increased $72 million in 2005 as compared with 2004. This increase was primarily due to improved production, primarily driven by improved retention across most professional liability insurance lines of business. These favorable impacts were partially offset by increased ceded premiums for certain professional liability lines of business and decreased premiums for the warranty business. Due to a change in the warranty product offering, fees related to the new warranty product are included within other revenues. Written premiums for the warranty line of business decreased $70 million in 2005 as compared to 2004. Net earned premiums increased $198 million in 2005 as compared with 2004, which reflects the increased premium written trend over the past several quarters in Specialty Lines.
Specialty Lines averaged rate increases of 1% and 9% in 2005 and 2004 for the contracts that renewed during those periods. Retention rates of 86% and 83% were achieved for those contracts that were up for renewal.
Net income decreased $30 million in 2005 as compared with 2004. This decrease was due primarily to a $42 million decrease in net realized investment gains partially offset by increased net operating income. See the Investments section of this MD&A for further discussion on net investment income and net realized investment gains.
Net operating income increased $12 million in 2005 as compared with 2004. This increase was primarily driven by an increase in net investment income and increased earned premiums. These increases to operating income were partially offset by decreased current accident year results. Additionally, 2004 results were favorably impacted by the release of a previously established reinsurance bad debt allowance as the result of a significant commutation. Catastrophe impacts were $16 million after-tax and $11 million after-tax for the years ended December 31, 2005 and 2004.
The combined ratio increased 2.0 points in 2005 as compared with 2004. The loss ratio increased 2.0 points. The 2004 loss ratio was favorably impacted by the release of reinsurance bad debt reserve as discussed above. Additionally, the 2005 loss ratio was unfavorably impacted by increased current year accident losses. This was driven by increased surety losses of $110 million related to a national contractor, before the impacts of minority interest, as discussed in further detail in Note S of the Consolidated Financial Statements included under Item 8, partially offset by improved current accident year loss ratios in several professional liability lines of business.
Unfavorable net prior year development was $54 million, including $47 million of unfavorable claim and allocated claim adjustment expense and $7 million of unfavorable premium development, in 2005. Unfavorable net prior year development of $30 million, including $58 million of unfavorable claim and allocated claim adjustment expense development and $28 million of favorable premium development, was recorded for the same period in 2004. Further information on Specialty Lines Net Prior Year Development for 2005 and 2004 is included in Note F of the Consolidated Financial Statements included under Item 8.

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The following table summarizes the gross and net carried reserves as of December 31, 2005 and 2004 for Specialty Lines.
Gross and Net Carried Claim and Claim Adjustment Expense Reserves
                 
December 31,
(In millions)
  2005
    2004
 
Gross Case Reserves
  $ 1,907     $ 1,659  
Gross IBNR Reserves
    3,298       3,201  
 
   
 
     
 
 
Total Gross Carried Claim and Claim Adjustment Expense Reserves
  $ 5,205     $ 4,860  
 
   
 
     
 
 
Net Case Reserves
  $ 1,442     $ 1,191  
Net IBNR Reserves
    2,352       2,042  
 
   
 
     
 
 
Total Net Carried Claim and Claim Adjustment Expense Reserves
  $ 3,794     $ 3,233  
 
   
 
     
 
 
The expense ratio was the same in 2005 as compared with 2004. The 2005 ratio was impacted by a change in estimate related to profit commissions in the warranty line of business, which was offset by the impact of the increased earned premium base.
2004 Compared with 2003
Net written premiums for Specialty Lines increased $353 million and net earned premiums increased $437 million in 2004 as compared with 2003. This increase was primarily due to rate increases and improved retention, principally in Professional Liability Insurance, and decreased premiums ceded to corporate aggregate and other reinsurance treaties of $26 million in 2004 as compared with 2003. The 2003 ceded premiums were principally driven by the unfavorable net prior year reserve development in 2003.
Specialty Lines averaged rate increases of 9% and 29% in 2004 and 2003 for the contracts that renewed during those periods. Retention rates of 83% and 81% were achieved for those contracts that were up for renewal.
Net income increased $338 million in 2004 as compared with 2003. This increase was due primarily to increased net operating income, partially offset by a decrease in realized investment gains. See the Investments section of this MD&A for further discussion on net realized investment gains.
Net operating results improved $358 million in 2004 as compared with 2003. This improvement was due primarily to decreased unfavorable net prior year development of $171 million after-tax, a decrease in the bad debt provision for reinsurance receivables of $78 million after-tax, a decrease in certain insurance related assessments of $8 million after-tax and increased net investment income. These improvements were partially offset by increased catastrophe losses in 2004. The impact of catastrophes was $11 million after-tax and $3 million after-tax in 2004 and 2003, as discussed below. See the Investments section of this MD&A for further discussion on net investment income.
The combined ratio decreased 27.8 points in 2004 as compared with 2003. The loss ratio decreased 26.3 points due principally to decreased unfavorable net prior year development of $264 million, a $120 million decrease in bad debt reserves for uncollectible reinsurance and an improvement in the current net accident year loss ratio. These favorable impacts to the loss ratio were partially offset by increased catastrophe losses. Catastrophe losses of $15 million and $4 million were recorded in 2004 and 2003. The increased catastrophe losses in 2004 were due to $12 million of losses resulting from Hurricanes Charley, Frances, Ivan and Jeanne.
Unfavorable net prior year development was $30 million, including $58 million of unfavorable claim and allocated claim adjustment expense and $28 million of favorable premium development, in 2004. Unfavorable net prior year development of $294 million, including $257 million of unfavorable claim and allocated claim adjustment expense development and $37 million of unfavorable premium development, was recorded for the same period in 2003.

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Further information on Specialty Lines Net Prior Year Development for 2004 and 2003 is included in Note F of the Consolidated Financial Statements included under Item 8.
The expense ratio decreased 1.5 points primarily due to the increased earned premium base and a decrease of $12 million in certain insurance related assessments recorded in 2003. Additionally, the expense ratio was favorably impacted by decreased underwriting expenses due to our expense initiatives.
LIFE AND GROUP NON-CORE
Business Overview
The Life and Group Non-Core segment primarily includes the results of the life and group lines of business that have either been sold or placed in run-off. We sold our group benefits business on December 31, 2003, our individual life business on April 30, 2004, our CNA Trust business on August 1, 2004 and our specialty medical business on January 6, 2005. The segment includes operating results for these businesses in periods prior to the sales, the realized gain/loss from the sales and the effects of the shared corporate overhead expenses which continue to be allocated to the sold businesses. We continue to service our existing individual long term care commitments, our payout annuity business and our pension deposit business. We also manage a block of group reinsurance and life settlement contracts. These businesses are being managed as a run-off operation. Our group long term care and Index 500 products, while considered non-core, continue to be actively marketed.
The following table summarizes the results of operations for Life and Group Non-Core.
Results of Operations
                         
Years ended December 31   2005   2004   2003
(In millions)  
   
   
 
Net earned premiums
  $ 704     $ 921     $ 2,376  
Net investment income
    593       692       821  
Net operating income (loss)
    (51 )     (29 )     113  
Net realized investment losses
    (19 )     (385 )     (108 )
Net income (loss)
    (70 )     (414 )     5  
2005 Compared with 2004
Net earned premiums for Life and Group Non-Core decreased $217 million in 2005 as compared with 2004. The premiums in 2004 include $115 million from the individual life business and $165 million from the specialty medical business. The 2005 net earned premiums are primarily from the group and individual long term care business.
Net results improved by $344 million in 2005 as compared with 2004. The improvement in net results related primarily to a $389 million after-tax realized loss on the sale of the individual life business in 2004. Also contributing to the improvement in net results is the reduction in 2005 of significant 2004 items related to the IGI Program as discussed below. Additionally, 2005 results included $13 million after-tax income related to a service agreement with a purchaser for sold businesses. These agreements have expired. These results were partially offset by a decline in net investment income of $99 million. This included a decrease of approximately $64 million from the trading portfolio which was largely net income neutral due to a corresponding decrease in the policyholders’ funds reserves supported by the trading portfolio. In addition, it included the absence of favorable results from the sold insurance operations as discussed below. Also unfavorably impacting the 2005 results was a $17 million after-tax provision increase for estimated indemnification liabilities related to the sold individual life business and unfavorable results related to the long term care business. See the Investments section of this MD&A for additional information on net investment income and net realized investment results.
2004 Compared with 2003
Net earned premiums for Life and Group Non-Core decreased $1,455 million in 2004 as compared with 2003. The decrease in net earned premiums was due primarily to the absence of premiums from the group benefits business and reduced premiums for the individual life business. Net earned premiums for the sold life and group businesses

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were $115 million and $1,459 million for 2004 and 2003. Net earned premiums also decreased in most of the remaining lines of business which are in runoff, and this decline is expected to continue in the future. Partially offsetting this decrease was an increase in net earned premiums in the specialty medical business, which continued to issue new policies prior to its sale in January 2005.
Net results decreased by $419 million in 2004 as compared with 2003. The decrease in net results related primarily to net realized investment losses, including the realized loss of approximately $389 million after-tax from the sale of the individual life business and reduced results from the group benefits and individual life businesses. Net realized investment losses in 2003 include a loss recorded on the sale of the Group Benefits business of $130 million after-tax. Net results for the sold life and group businesses were losses of $427 million and $36 million, including the loss on sales and the effects of shared corporate overhead expenses, in 2004 and 2003. In addition, results for life settlement contracts declined in 2004. These items were partially offset by reduced increases in individual long term care reserves of $21 million after-tax in 2004 as compared with 2003. Also included in the net results of 2004 and 2003 were the adverse impacts of $26 million after-tax and $33 million after-tax related to certain accident and health exposures (IGI Program) and our past participation in accident and health reinsurance programs.
CORPORATE AND OTHER NON-CORE
Overview
Corporate and Other Non-Core includes the results of certain property and casualty lines of business placed in run-off. CNA Re, formerly a separate property and casualty operating segment, is currently in run-off and is included in the Corporate and Other Non-Core segment. This segment also includes the results related to the centralized adjusting and settlement of APMT claims, as well as the results of our participation in voluntary insurance pools and various other non-insurance operations. Other operations also include interest expense on corporate borrowings and intercompany eliminations.
The following table summarizes the results of operations for the Corporate and Other Non-Core segment, including APMT and intrasegment eliminations.
Results of Operations
                         
Years ended December 31   2005   2004   2003
(In millions)  
   
   
 
Net investment income
  $ 251     $ 246     $ 226  
Revenues
    311       358       737  
Net operating income (loss)
    9       84       (835 )
Net realized investment gains (losses)
    (12 )     39       85  
Net income (loss)
    (3 )     123       (750 )
2005 Compared with 2004
Revenues decreased $47 million in 2005 as compared with 2004. The decrease in revenues was due primarily to reduced net earned premiums in CNA Re of $134 million due to the exit from the assumed reinsurance business in 2003 and decreased net realized investment results. Partially offsetting these decreases was $121 million of interest related to a federal income tax settlement. See Note E to the Consolidated Financial Statements included under Item 8 for further information.
As previously disclosed, we sold our personal insurance business to The Allstate Corporation (Allstate) in 1999. Under the revised terms of this transaction, Allstate purchased an option exercisable during 2005 to purchase 100% of the common stock of five of our insurance subsidiaries at the fair market value as of the exercise date. Royalty fees earned for the years ended December 31, 2005 and 2004 for personal insurance policies 100% reinsured with Allstate were approximately $22 million and $29 million. The royalty fee arrangement terminated on September 30, 2005. Additionally, Allstate exercised its option and purchased the five subsidiaries during the fourth quarter of 2005. This transaction resulted in a realized gain of $8 million. See Note P of the Consolidated Financial Statements included under Item 8 for further information regarding this transaction.

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Net results decreased $126 million in 2005 as compared with 2004. The decrease in net results was due primarily to a $139 million after-tax increase in unfavorable net prior year development related primarily to commutations and reserve strengthening, a $51 million decrease in net realized investment results and a decrease in the provision recorded for uncollectible reinsurance. Net realized investment results for the year ended December 31, 2005 and 2004 included a $22 million after-tax and $36 million after-tax impairment related to a national contractor. See Note S to the Consolidated Financial Statements included under Item 8 for additional information regarding the national contractor. Partially offsetting these decreases was a $115 million after-tax increase in net income related to a federal income tax settlement and release of federal income tax reserves.
Unfavorable net prior year development of $306 million was recorded during 2005, including $291 million of unfavorable net prior year claim and allocated claim adjustment expense reserve development and $15 million of unfavorable premium development. Unfavorable net prior year development of $93 million was recorded in 2004, including $84 million of unfavorable net prior year claim and allocated claim adjustment expense reserve development and $9 million of unfavorable premium development. Further information on Corporate and Other Non-Core’s Net Prior Year Development for 2005 and 2004 is included in Note F of the Consolidated Financial Statements included under Item 8.
During 2005 and 2004, we commuted several significant reinsurance contracts that resulted in unfavorable development of $118 million and $39 million, which is included in the development above, and which was partially offset by the release in 2004 of a previously established allowance for uncollectible reinsurance. These commutations resulted in unfavorable impacts of $71 million after-tax and $5 million after-tax in 2005 and 2004. These contracts contained interest crediting provisions and maintenance charges. Interest charges associated with the reinsurance contracts commuted were $13 million after-tax and $11 million after-tax in 2005 and 2004. There will be no further interest crediting charges or other charges related to these commuted contracts in future periods.
The following table summarizes the gross and net carried reserves as of December 31, 2005 and 2004 for Corporate and Other Non-Core.
Gross and Net Carried
Claim and Claim Adjustment Expense Reserves
                 
December 31,   2005     2004  
(In millions)  
   
 
Gross Case Reserves
  $ 3,297     $ 3,806  
Gross IBNR Reserves
    4,075       4,875  
 
   
     
 
Total Gross Carried Claim and Claim Adjustment Expense Reserves
  $ 7,372     $ 8,681  
 
   
     
 
Net Case Reserves
  $ 1,554     $ 1,588  
Net IBNR Reserves
    1,902       1,691  
 
   
     
 
Total Net Carried Claim and Claim Adjustment Expense Reserves
  $ 3,456     $ 3,279  
 
   
     
 
2004 Compared with 2003
Revenues decreased $379 million in 2004 as compared with 2003. The decrease in revenues was due primarily to reduced net earned premiums in CNA Re due to the exit of the assumed reinsurance market in October of 2003 and decreased realized investment gains of $62 million pretax. CNA Re had earned premiums of $125 million and $536 million in 2004 and 2003. See the Investments section of this MD&A for additional information on net realized investment gains (losses) and net investment income.
Net income increased $873 million in 2004 as compared with 2003. The increase in net income was due primarily to a $632 million after-tax decrease in unfavorable net prior year development, a $168 million after-tax decrease in the provision for uncollectible reinsurance receivables, the absence in 2004 of a $44 million after-tax increase in unallocated loss adjustment expense (ULAE) reserves recorded in 2003 and a $16 million after-tax decrease in

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certain insurance related assessments. Additionally, the net results were favorably impacted by $14 million after-tax of non-recurring income related to a release of purchase accounting reserves related to real estate leases assumed in connection with the 1995 acquisition of Continental.
Unfavorable net prior year development of $93 million was recorded during 2004, including $84 million of unfavorable net prior year claim and allocated claim adjustment expense reserve development and $9 million of unfavorable premium development. Unfavorable net prior year development of $1,065 million was recorded in 2003, including $1,039 million of unfavorable net prior year claim and allocated claim adjustment expense reserve development and $26 million of unfavorable premium development. Further information on Corporate and Other Non-Core’s Net Prior Year Development for 2004 and 2003 is included in Note F of the Consolidated Financial Statements included under Item 8.
Many ceding companies have sought provisions for the collateralization of assumed reserves in the event of a financial strength ratings downgrade or other triggers. Before exiting the reinsurance market, CNA Re had been impacted by this trend and had entered into several contracts with rating or other triggers. See the Ratings section of this MD&A for more information.
APMT Reserves
Our property and casualty insurance subsidiaries have actual and potential exposures related to asbestos, environmental pollution and mass tort (APMT) claims.
Establishing reserves for APMT claim and claim adjustment expenses is subject to uncertainties that are greater than those presented by other claims. Traditional actuarial methods and techniques employed to estimate the ultimate cost of claims for more traditional property and casualty exposures are less precise in estimating claim and claim adjustment expense reserves for APMT, particularly in an environment of emerging or potential claims and coverage issues that arise from industry practices and legal, judicial, and social conditions. Therefore, these traditional actuarial methods and techniques are necessarily supplemented with additional estimating techniques and methodologies, many of which involve significant judgments that are required of management. Accordingly, a high degree of uncertainty remains for our ultimate liability for APMT claim and claim adjustment expenses.
In addition to the difficulties described above, estimating the ultimate cost of both reported and unreported APMT claims is subject to a higher degree of variability due to a number of additional factors, including among others: the number and outcome of direct actions against us; coverage issues, including whether certain costs are covered under the policies and whether policy limits apply; allocation of liability among numerous parties, some of whom may be in bankruptcy proceedings, and in particular the application of “joint and several” liability to specific insurers on a risk; inconsistent court decisions and developing legal theories; increasingly aggressive tactics of plaintiffs’ lawyers; the risks and lack of predictability inherent in major litigation; increased filings of claims in certain states; enactment of national federal legislation to address asbestos claims; a further increase in asbestos and environmental pollution claims which cannot now be anticipated; liability against our policyholders in environmental matters; broadened scope of clean-up resulting in increased liability to our policyholders; increase in number of mass tort claims relating to silica and silica-containing products, and the outcome of ongoing disputes as to coverage in relation to these claims; a further increase of claims and claims payment that may exhaust underlying umbrella and excess coverage at accelerated rates; and future developments pertaining to our ability to recover reinsurance for asbestos, pollution and mass tort claims.
Due to the inherent uncertainties in estimating claim and claim adjustment expense reserves for APMT and due to the significant uncertainties described related to APMT claims, our ultimate liability for these cases, both individually and in aggregate, may exceed the recorded reserves. Any such potential additional liability, or any range of potential additional amounts, cannot be reasonably estimated currently, but could be material to our business, results of operations, equity, insurer financial strength and debt ratings. Due to, among other things, the factors described above, it may be necessary for us to record material changes in our APMT claim and claim adjustment expense reserves in the future, should new information become available or other developments emerge.
We have regularly performed ground up reviews of all open APMT claims to evaluate the adequacy of our APMT reserves. In performing our comprehensive ground up analysis, we consider input from our professionals with direct responsibility for the claims, inside and outside counsel with responsibility for our representation, and our actuarial staff. These professionals review, among many factors, the policyholder’s present and predicted future exposures,

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including such factors as claims volume, trial conditions, prior settlement history, settlement demands and defense costs; the impact of asbestos defendant bankruptcies on the policyholder; the policies we issued, including such factors as aggregate or per occurrence limits, whether the policy is primary, umbrella or excess, and the existence of policyholder retentions and/or deductibles; the existence of other insurance; and reinsurance arrangements.
The following table provides data related to our APMT claim and claim adjustment expense reserves.
APMT Reserves
                                 
    December 31, 2005     December 31, 2004  
   
   
 
            Environmental             Environmental  
            Pollution and             Pollution and  
    Asbestos     Mass Tort     Asbestos     Mass Tort  
(In millions)  
   
   
   
 
Gross reserves
  $ 2,992     $ 680     $ 3,218     $ 755  
Ceded reserves
    (1,438 )     (257 )     (1,532 )     (258 )
 
   
     
     
     
 
Net reserves
  $ 1,554     $ 423     $ 1,686     $ 497  
 
   
     
     
     
 
Asbestos
In the past several years, we have experienced, at certain points in time, significant increases in claim counts for asbestos-related claims. The factors that led to these increases included, among other things, intensive advertising campaigns by lawyers for asbestos claimants, mass medical screening programs sponsored by plaintiff lawyers and the addition of new defendants such as the distributors and installers of products containing asbestos. During 2004 and 2005, the rate of new filings appears to have decreased from the filing rates seen in the past several years. Various challenges to mass screening claimants have been mounted. Nevertheless, we continue to experience an overall increase in total asbestos claim counts. The majority of asbestos bodily injury claims are filed by persons exhibiting few, if any, disease symptoms. Recent studies have concluded that the percentage of unimpaired claimants to total claimants ranges between 66% and up to 90%. Some courts, including the federal district court responsible for pre-trial proceedings in all federal asbestos bodily injury actions, have ordered that so-called “unimpaired” claimants may not recover unless at some point the claimant’s condition worsens to the point of impairment. Some plaintiffs classified as “unimpaired” have challenged those orders. Therefore, the ultimate impact of the orders on future asbestos claims remains uncertain.
Several factors are, in management’s view, negatively impacting asbestos claim trends. Plaintiff attorneys who previously sued entities who are now bankrupt are seeking other viable targets. As a result, companies with few or no previous asbestos claims are becoming targets in asbestos litigation and, although they may have little or no liability, nevertheless must be defended. Additionally, plaintiff attorneys and trustees for future claimants are demanding that policy limits be paid lump-sum into the bankruptcy asbestos trusts prior to presentation of valid claims and medical proof of these claims. Various challenges to these practices are currently in litigation and the ultimate impact or success of these tactics remains uncertain. Plaintiff attorneys and trustees for future claimants are also attempting to devise claims payment procedures for bankruptcy trusts that would allow asbestos claims to be paid under lax standards for injury, exposure and causation. This also presents the potential for exhausting policy limits in an accelerated fashion.
As a result of bankruptcies and insolvencies, management has observed an increase in the total number of policyholders with current asbestos claims as additional defendants are added to existing lawsuits and are named in new asbestos bodily injury lawsuits. New asbestos bodily injury claims also increased substantially in 2003, but the rate of increase has moderated in 2004 and 2005.
We have resolved a number of our large asbestos accounts by negotiating settlement agreements. Structured settlement agreements provide for payments over multiple years as set forth in each individual agreement. Payment obligations under those settlement agreements are projected to terminate by 2016.
In 1985, 47 asbestos producers and their insurers, including CIC, executed the Wellington Agreement. The agreement intended to resolve all issues and litigation related to coverage for asbestos exposures. Under this agreement, signatory insurers committed scheduled policy limits and made the limits available to pay asbestos

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claims based upon coverage blocks designated by the policyholders in 1985, subject to extension by policyholders. CIC was a signatory insurer to the Wellington Agreement.
We have also used coverage in place agreements to resolve large asbestos exposures. Coverage in place agreements are typically agreements between us and our policyholders identifying the policies and the terms for payment of asbestos related liabilities. Claims payments are contingent on presentation of adequate documentation showing exposure during the policy periods and other documentation supporting the demand for claims payment. Coverage in place agreements may have annual payment caps. Coverage in place agreements are evaluated based on claims filings trends and severities.
We categorize active asbestos accounts as large or small accounts. We define a large account as an active account with more than $100,000 of cumulative paid losses. We have made closing large accounts a significant management priority. Small accounts are defined as active accounts with $100,000 or less of cumulative paid losses. Approximately 81% and 83% of our total active asbestos accounts are classified as small accounts at December 31, 2005 and December 31, 2004. Small accounts are typically representative of policyholders with limited connection to asbestos.
We also evaluate our asbestos liabilities arising from our assumed reinsurance business and our participation in various pools, including Excess & Casualty Reinsurance Association (ECRA).
IBNR reserves relate to potential development on accounts that have not settled and potential future claims from unidentified policyholders.

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The tables below depict our overall pending asbestos accounts and associated reserves at December 31, 2005 and December 31, 2004.
Pending Asbestos Accounts and Associated Reserves
December 31, 2005
                                 
            Net Paid Losses     Net Asbestos     Percent of  
    Number of     in 2005     Reserves     Asbestos  
    Policyholders     (In millions)     (In millions)     Net Reserves  
   
   
   
   
 
Policyholders with settlement agreements
                               
Structured Settlements
    13     $ 30     $ 167       11 %
Wellington
    4       2       15       1  
Coverage in place
    34       13       58       4  
Fibreboard
    1             54       3  
 
   
     
     
     
 
Total with settlement agreements
    52       45       294       19  
 
   
     
     
     
 
Other policyholders with active accounts
                               
Large asbestos accounts
    199       68       273       17  
Small asbestos accounts
    1,073       23       135       9  
 
   
     
     
     
 
Total other policyholders
    1,272       91       408       26  
 
   
     
     
     
 
Assumed reinsurance and pools
          6       143       9  
Unassigned IBNR
                709       46  
 
   
     
     
     
 
Total
    1,324     $ 142     $ 1,554       100 %
 
   
     
     
     
 
Pending Asbestos Accounts and Associated Reserves
December 31, 2004
                                 
            Net Paid Losses     Net Asbestos     Percent of  
    Number of     in 2004     Reserves     Asbestos  
    Policyholders     (In millions)     (In millions)     Net Reserves  
   
   
   
   
 
Policyholders with settlement agreements
                               
Structured Settlements
    11     $ 39     $ 175       10 %
Wellington
    4       4       17       1  
Coverage in place
    33       14       76       5  
Fibreboard
    1             54       3  
 
   
     
     
     
 
Total with settlement agreements
    49       57       322       19  
 
   
     
     
     
 
Other policyholders with active accounts
                               
Large asbestos accounts
    180       47       368       22  
Small asbestos accounts
    1,109       23       141       8  
 
   
     
     
     
 
Total other policyholders
    1,289       70       509       30  
 
   
     
     
     
 
Assumed reinsurance and pools
          8       148       9  
Unassigned IBNR
                707       42  
 
   
     
     
     
 
Total
    1,338     $ 135     $ 1,686       100 %
 
   
     
     
     
 
Some asbestos-related defendants have asserted that their insurance policies are not subject to aggregate limits on coverage. We have such claims from a number of insureds. Some of these claims involve insureds facing exhaustion of products liability aggregate limits in their policies, who have asserted that their asbestos-related claims fall within so-called “non-products” liability coverage contained within their policies rather than products liability coverage, and that the claimed “non-products” coverage is not subject to any aggregate limit. It is difficult to predict the ultimate size of any of the claims for coverage purportedly not subject to aggregate limits or predict to what

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extent, if any, the attempts to assert “non-products” claims outside the products liability aggregate will succeed. Our policies also contain other limits applicable to these claims, and we have additional coverage defenses to certain claims. We have attempted to manage our asbestos exposure by aggressively seeking to settle claims on acceptable terms. There can be no assurance that any of these settlement efforts will be successful, or that any such claims can be settled on terms acceptable to us. Where we cannot settle a claim on acceptable terms, we aggressively litigate the claim. A recent court ruling by the United States Court of Appeals for the Fourth Circuit has supported certain of our positions with respect to coverage for “non-products” claims. However, adverse developments with respect to such matters could have a material adverse effect on our results of operations and/or equity.
As a result of the uncertainties and complexities involved, reserves for asbestos claims cannot be estimated with traditional actuarial techniques that rely on historical accident year loss development factors. In establishing asbestos reserves, we evaluate the exposure presented by each insured. As part of this evaluation, we consider the available insurance coverage; limits and deductibles; the potential role of other insurance, particularly underlying coverage below any of our excess liability policies; and applicable coverage defenses, including asbestos exclusions. Estimation of asbestos-related claim and claim adjustment expense reserves involves a high degree of judgment on the part of management and consideration of many complex factors, including: inconsistency of court decisions, jury attitudes and future court decisions; specific policy provisions; allocation of liability among insurers and insureds; missing policies and proof of coverage; the proliferation of bankruptcy proceedings and attendant uncertainties; novel theories asserted by policyholders and their counsel; the targeting of a broader range of businesses and entities as defendants; the uncertainty as to which other insureds may be targeted in the future and the uncertainties inherent in predicting the number of future claims; volatility in claim numbers and settlement demands; increases in the number of non-impaired claimants and the extent to which they can be precluded from making claims; the efforts by insureds to obtain coverage not subject to aggregate limits; long latency period between asbestos exposure and disease manifestation and the resulting potential for involvement of multiple policy periods for individual claims; medical inflation trends; the mix of asbestos-related diseases presented and the ability to recover reinsurance.
We are also monitoring possible legislative reforms on the state and national level, including possible federal legislation to create a national privately financed trust financed by contributions from insurers such as us, industrial companies and others, which if established, could replace litigation of asbestos claims with payments to claimants from the trust. It is uncertain at the present time whether such legislation will be enacted or, if it is, its impact on us.
We are involved in significant asbestos-related claim litigation, which is described in Note F of the Consolidated Financial Statements included under Item 8.
Environmental Pollution and Mass Tort
Environmental pollution cleanup is the subject of both federal and state regulation. By some estimates, there are thousands of potential waste sites subject to cleanup. The insurance industry is involved in extensive litigation regarding coverage issues. Judicial interpretations in many cases have expanded the scope of coverage and liability beyond the original intent of the policies. The Comprehensive Environmental Response Compensation and Liability Act of 1980 (Superfund) and comparable state statutes (mini-Superfunds) govern the cleanup and restoration of toxic waste sites and formalize the concept of legal liability for cleanup and restoration by “Potentially Responsible Parties” (PRPs). Superfund and the mini-Superfunds establish mechanisms to pay for cleanup of waste sites if PRPs fail to do so and assign liability to PRPs. The extent of liability to be allocated to a PRP is dependent upon a variety of factors. Further, the number of waste sites subject to cleanup is unknown. To date, approximately 1,500 cleanup sites have been identified by the Environmental Protection Agency (EPA) and included on its National Priorities List (NPL). State authorities have designated many cleanup sites as well.
A number of proposals to modify Superfund have been made by various parties. However, no modifications were enacted by Congress during 2005, and it is unclear what positions Congress or the Administration will take and what legislation, if any, will result in the future. If there is legislation, and in some circumstances even if there is no legislation, the federal role in environmental cleanup may be significantly reduced in favor of state action. Substantial changes in the federal statute or the activity of the EPA may cause states to reconsider their environmental cleanup statutes and regulations. There can be no meaningful prediction of the pattern of regulation that would result or the possible effect upon our results of operations or equity.
Many policyholders have made claims against us for defense costs and indemnification in connection with environmental pollution matters. The vast majority of these claims relate to accident years 1989 and prior, which

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coincides with our adoption of the Simplified Commercial General Liability coverage form, which includes what is referred to in the industry as absolute pollution exclusion. We and the insurance industry are disputing coverage for many such claims. Key coverage issues include whether cleanup costs are considered damages under the policies, trigger of coverage, allocation of liability among triggered policies, applicability of pollution exclusions and owned property exclusions, the potential for joint and several liability and the definition of an occurrence. To date, courts have been inconsistent in their rulings on these issues. We noted adverse development in various pollution accounts in our most recent ground up review. In the course of our review, we did not observe a negative trend or deterioration in the underlying pollution claims environment. Rather, individual account estimates changed due to changes in liability and/or coverage circumstances particular to those accounts. As a result, we increased pollution reserves by $50 million in 2005. We have made resolution of large environmental pollution exposures a management priority. We have resolved a number of our large environmental accounts by negotiating settlement agreements. In our settlements, we sought to resolve those exposures and obtain the broadest release language to avoid future claims from the same policyholders seeking coverage for sites or claims that had not emerged at the time we settled with our policyholder. While the terms of each settlement agreement vary, we sought to obtain broad environmental releases that include known and unknown sites, claims and policies. The broad scope of the release provisions contained in those settlement agreements should, in many cases, prevent future exposure from settled policyholders. It remains uncertain, however, whether a court interpreting the language of the settlement agreements will adhere to the intent of the parties and uphold the broad scope of language of the agreements.
We classify our environmental pollution accounts into several categories, which include structured settlements, coverage in place agreements and active accounts. Structured settlement agreements provide for payments over multiple years as set forth in each individual agreement.
We have also used coverage in place agreements to resolve pollution exposures. Coverage in place agreements are typically agreements between us and our policyholders identifying the policies and the terms for payment of pollution related liabilities. Claims payments are contingent on presentation of adequate documentation of damages during the policy periods and other documentation supporting the demand for claims payment. Coverage in place agreements may have annual payment caps.
We categorize active accounts as large or small accounts in the pollution area. We define a large account as an active account with more than $100,000 cumulative paid losses. We have made closing large accounts a significant management priority. Small accounts are defined as active accounts with $100,000 or less cumulative paid losses.
We also evaluate our environmental pollution exposures arising from our assumed reinsurance and our participation in various pools, including ECRA.
We carry unassigned IBNR reserves for environmental pollution. These reserves relate to potential development on accounts that have not settled and potential future claims from unidentified policyholders.
The charts below depict our overall pending environmental pollution accounts and associated reserves at December 31, 2005 and 2004.
At December 31, 2005
                                 
                    Net        
                    Environmental     Percent of  
            Net Paid Losses     Pollution     Environmental  
    Number of     in 2005     Reserves     Pollution Net  
    Policyholders     (In millions)     (In millions)     Reserve  
   
   
   
   
 
Policyholders with Settlement Agreements
                               
Structured settlements
    6     $ 10     $ 17       5 %
Coverage in place
    16       10       23       7  
 
   
     
     
     
 
Total with Settlement Agreements
    22       20       40       12  
 
                               
Other Policyholders with Active Accounts
                               
Large pollution accounts
    120       18       63       19  
Small pollution accounts
    362       15       50       15  
 
   
     
     
     
 
Total Other Policyholders
    482       33       113       34  
 
                               
Assumed Reinsurance & Pools
          3       33       10  
Unassigned IBNR
                150       44  
 
   
     
     
     
 
Total
    504     $ 56     $ 336       100 %
 
   
     
     
     
 

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At December 31, 2004
                                 
                    Net        
                    Environmental     Percent of  
            Net Paid Losses     Pollution     Environmental  
    Number of     in 2004     Reserves     Pollution Net  
    Policyholders     (In millions)     (In millions)     Reserve  
   
   
   
   
 
Policyholders with Settlement Agreements
                               
Structured settlements
    2     $ 14     $ 5       1 %
Coverage in place
    15       5       16       5  
 
   
     
     
     
 
Total with Settlement Agreements
    17       19       21       6  
 
                               
Other Policyholders with Active Accounts
                               
Large pollution accounts
    134       18       75       22  
Small pollution accounts
    405       14       47       14  
 
   
     
     
     
 
Total Other Policyholders
    539       32       122       36  
 
                               
Assumed Reinsurance & Pools
          2       36       10  
Unassigned IBNR
                163       48  
 
   
     
     
     
 
 
                               
Total
    556     $ 53     $ 342       100 %
 
   
     
     
     
 
In 2003, we observed a marked increase in silica claims frequency in Mississippi, where plaintiff attorneys appear to have filed claims to avoid the effect of tort reform. Since 2003, silica claims frequency in Mississippi has moderated notably due to implementation of tort reform measures and favorable court decisions. To date, the most significant silica exposures identified included a relatively small number of accounts with significant numbers of new claims reported in 2003 and that continued at a far lesser rate in 2004 and 2005. Establishing claim and claim adjustment expense reserves for silica claims is subject to uncertainties because of disputes concerning medical causation with respect to certain diseases, including lung cancer, geographical concentration of the lawsuits asserting the claims, and the large rise in the total number of claims without underlying epidemiological developments suggesting an increase in disease rates. Moreover, judicial interpretations regarding application of various tort defenses, including application of various theories of joint and several liabilities, impede our ability to estimate the ultimate liability for such claims.
INVESTMENTS
The significant components of net investment income are presented in the following table.
Net Investment Income
                         
Years ended December 31   2005     2004     2003  
(In millions)  
   
   
 
Fixed maturity securities
  $ 1,608     $ 1,571     $ 1,651  
Short term investments
    147       56       63  
Limited partnerships
    254       212       221  
Equity securities
    25       14       19  
Income from trading portfolio (a)
    47       110        
Interest on funds withheld and other deposits
    (166 )     (261 )     (335 )
Other
    20       18       85  
 
   
     
     
 
Gross investment income
    1,935       1,720       1,704  
Investment expense
    (43 )     (40 )     (48 )
 
   
     
     
 
Net investment income
  $ 1,892     $ 1,680     $ 1,656  
 
   
     
     
 
(a) The change in net unrealized gains (losses) on trading securities, included in net investment income, was $(7) million and $2 million for the years ended December 31, 2005 and 2004.
Net investment income increased in 2005 as compared with 2004. This increase was due to the reduced interest expense on funds withheld and other deposits and improved results across all other available-for-sale asset classes, especially short-term investments which reflect the improved period over period yields. This improvement was

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partly offset by decreases in investment income from the trading portfolio. During 2005, we commuted several significant reinsurance contracts which contained interest crediting provisions and as a result, there will be no further interest expense on funds withheld on the commuted contracts in future periods. The pre-tax interest expense on funds withheld related to these significant commuted contracts was $72 million, $132 million and $235 million in 2005, 2004, and 2003, and was reflected as a component of net investment income in our consolidated statements of operations. See Note H of the Consolidated Financial Statements included under Item 8 for additional information for interest costs on funds withheld and other deposits.
Net investment income was slightly higher in 2004 as compared with 2003. This increase was due primarily to the reduced interest expense on funds withheld and other deposits. The interest costs on funds withheld and other deposits increased in 2003 as a result of additional cessions to the corporate aggregate reinsurance and other treaties due to adverse net prior year development. This improvement in 2004 was partly offset by decreases in investment income across all other available-for-sale asset classes which is largely the result of the impacts of the group benefits and individual life sale transactions that are described in Note P of the Consolidated Financial Statements included under Item 8. Also, the net investment income of the trading portfolio positively impacted results for 2004.
The bond segment of the investment portfolio yielded 4.9% in 2005, 4.6% in 2004 and 5.1% in 2003.

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Net Realized Investment Gains (Losses)
The components of net realized investment results are presented in the following table.
Net Realized Investment Gains (Losses)
                         
Years ended December 31   2005     2004     2003  
(In millions)  
   
   
 
Realized investment gains (losses):
                       
Fixed maturity securities:
                       
U.S. Government bonds
  $ (33 )   $ 10     $ (70 )
Corporate and other taxable bonds
    (86 )     123       380  
Tax-exempt bonds
    12       42       97  
Asset-backed bonds
    14       53       42  
Redeemable preferred stock
    3       19       (12 )
 
   
     
     
 
Total fixed maturity securities
    (90 )     247       437  
Equity securities
    38       202       114  
Derivative securities
    49       (84 )     78  
Short-term investments
          (3 )     3  
Other, including dispositions of businesses, net of participating policyholders’ interest
    (10 )     (601 )     (168 )
 
   
     
     
 
Realized investment gains (losses) before allocation to participating policyholders’ and minority interests
    (13 )     (239 )     464  
Allocated to participating policyholders’ and minority interests
    3       (9 )     (4 )
 
Income tax (expense) benefit
          95       (175 )
 
   
     
     
 
Net realized investment gains (losses), net of participating policyholders’ and minority interests
  $ (10 )   $ (153 )   $ 285  
 
   
     
     
 
Net realized investment results improved $143 million after-tax in 2005 as compared with 2004. This improvement is primarily the result of a 2004 loss of $389 million after-tax for the sale of the individual life insurance business, partly offset by reduced gains for equities securities. Equity results in 2004 included a gain of $105 million after-tax related to our investment in Canary Wharf Group PLC (Canary Wharf), a London-based real estate company. Also impacting results for 2005 versus 2004 were decreased results in the overall fixed maturity asset class partly offset by improved results for the derivatives asset class. Impairment losses of $70 million after-tax were recorded in 2005 across various sectors, including an after-tax impairment loss of $22 million related to loans made under a credit facility to a national contractor, that are classified as fixed maturities. Impairment losses of $60 million after-tax were recorded in 2004 across various sectors, including an after-tax impairment loss of $36 million related to loans to the national contractor. For additional information on loans to the national contractor, see Note S of the Consolidated Financial Statements included under Item 8.
Net realized investment results decreased $438 million after-tax in 2004 as compared with 2003. This decrease in net realized investment results was primarily due to the loss on the sale of the individual life insurance business of $389 million after-tax, losses on derivatives of $55 million after-tax and reduced fixed maturity gains. The derivative securities losses recorded in 2004 were primarily due to derivative securities held to mitigate the effect of changes in long term interest rates on the value of the fixed maturity portfolio. These decreases were partly offset by a $105 million after-tax gain related to our investment in Canary Wharf, and a reduction in impairment losses for other-than-temporary declines in market values for fixed maturity and equity securities. In 2003, impairment losses of $209 million after-tax were recorded across various sectors including the airline, healthcare and energy industries.
A primary objective in the management of the fixed maturity and equity portfolios is to maximize total return relative to underlying liabilities and respective liquidity needs. Our views on the current interest rate environment, tax regulations, asset class valuations, specific security issuer and broader industry segment conditions, and the domestic and global economic conditions, are some of the factors that may enter into a decision to move between asset classes. Based on our consideration of these factors, in the course of normal investment activity we may, in pursuit of the total return objective, be willing to sell securities that, in our analysis, are overvalued on a risk adjusted basis relative to other opportunities that are available at the time in the market; in turn we may purchase other securities that, according to our analysis, are undervalued in relation to other securities in the market. In making these value decisions, securities may be bought and sold that shift the investment portfolio between asset

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classes. We also continually monitor exposure to issuers of securities held and broader industry sector exposures and may from time to time reduce such exposures based on our views of a specific issuer or industry sector. These activities will produce realized gains or losses.
The investment portfolio is periodically analyzed for changes in duration and related price change risk. Additionally, we periodically review the sensitivity of the portfolio to the level of foreign exchange rates and other factors that contribute to market price changes. A summary of these risks and specific analysis on changes is included in Item 7A – Quantitative and Qualitative Disclosures about Market Risks included herein. Under certain economic conditions, including but not limited to a changing interest rate environment, we may hedge the value of the investment portfolio by utilizing derivative strategies, as discussed further in Notes A and C of the Consolidated Financial Statements.
We invest in certain derivative financial instruments primarily to reduce our exposure to market risk (principally interest rate, equity price and foreign currency risk) and credit risk (risk of nonperformance of underlying obligor). Derivative securities are recorded at fair value at the reporting date. We also use derivatives to mitigate market risk by purchasing S&P 500â index futures in a notional amount equal to the contract liability relating to Life and Group Non-Core indexed group annuity contracts. We provided collateral to satisfy margin deposits on exchange-traded derivatives totaling $64 million as of December 31, 2005. For over-the-counter derivative transactions we utilize International Swaps and Derivatives Association (ISDA) Master Agreements that specify certain limits over which collateral is exchanged. As of December 31, 2005, we provided $2 million of cash as collateral for over-the-counter derivative instruments.
A further consideration in the management of the investment portfolio is the characteristics of the underlying liabilities and the ability to align the duration of the portfolio to those liabilities to meet future liquidity needs, minimize interest rate risk and maintain a level of income sufficient to support the underlying insurance liabilities. For portfolios where future liability cash flows are determinable and long term in nature, we segregate assets for asset liability management purposes.
We classify our fixed maturity securities (bonds and redeemable preferred stocks) and our equity securities as either available-for-sale or trading, and as such, they are carried at fair value. The amortized cost of fixed maturity securities is adjusted for amortization of premiums and accretion of discounts to maturity, which is included in net investment income. Changes in fair value related to available-for-sale securities are reported as a component of other comprehensive income. Changes in fair value of trading securities are reported within net investment income.
The following table provides further detail of gross realized gains and gross realized losses on available-for-sale fixed maturity securities and equity securities.
Realized Gains and Losses
                         
Years ended December 31   2005     2004     2003  
(In millions)  
   
   
 
Net realized gains (losses) on fixed maturity securities and equity securities:
                       
Fixed maturity securities:
                       
Gross realized gains
  $ 361     $ 704     $ 1,244  
Gross realized losses
    (451 )     (457 )     (807 )
 
   
     
     
 
Net realized gains (losses) on fixed maturity securities
    (90 )     247       437  
 
   
     
     
 
Equity securities:
                       
Gross realized gains
    73       225       143  
Gross realized losses
    (35 )     (23 )     (29 )
 
   
     
     
 
Net realized gains on equity securities
    38       202       114  
 
   
     
     
 
Net realized gains (losses) on fixed maturity and equity securities
  $ (52 )   $ 449     $ 551  
 
   
     
     
 

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The following table provides details of the largest realized losses from sales of securities aggregated by issuer including: the fair value of the securities at date of sale, the amount of the loss recorded and the period of time that the security had been in an unrealized loss position prior to sale. The period of time that the security had been in an unrealized loss position prior to sale can vary due to the timing of individual security purchases. Also included is a narrative providing the industry sector along with the facts and circumstances giving rise to the loss.
Largest Realized Losses from Securities Sold at a Loss
                         
    Fair             Months in  
Year ended December 31, 2005   Value             Unrealized  
    Date of     Loss     Loss Prior  
Issuer Description and Discussion   Sale     On Sale     To Sale (a)  

 
   
   
 
(In millions)                        
Various notes and bonds issued by the United States Treasury. Volatility of interest rates prompted movement to other asset classes.
  $ 16,716     $ 92     0-12+  
Manufactures and sells vehicles worldwide under various brand names. The company also has financing and insurance operations. The company is experiencing inventory capacity issues. Losses relate to trades that took place to reduce issuer exposure.
    356       45       0-12+  
Agency issued security that is secured by a pool of federally insured and conventional mortgages. Specific pools were sold and replaced with non-agency pools to enhance yield.
    1,326       9       0-12  
Issuer of high grade state revenue bonds. Loss was incurred as a result of unfavorable interest rate change.
    242       6       0-12+  
Large retail food-drug chain. Company was soliciting bidders, but failed to be acquired. Sold securities to reduce issuer exposure.
    40       6       0-6  
Manufactures and sells vehicles worldwide under various brand names. The company also has financing operations. The company has been downgraded. Losses relate to trades that took place to reduce issuer exposure.
    27       6       0-12  
Large media company that was downgraded to below investment grade. Losses relate to trades that took place to reduce issuer exposure.
    74       5       0-12+  
Issuer of municipal general obligation bonds. Loss was incurred as a result of unfavorable interest rate change.
    418       5       0-6  
Issuer of high grade state general obligation bonds. Loss was incurred as a result of unfavorable interest rate change.
    244       5       0-12  
Large domestic passenger and freight airline that filed for bankruptcy during third quarter 2005. Losses relate to trades that took place to reduce issuer exposure.
    12       5       0-6  
 
   
     
         
 
  $ 19,455     $ 184          
 
   
     
         
  (a)   Represents the range of consecutive months the various positions were in an unrealized loss prior to sale. 0-12+ means certain positions were less than 12 months, while others were greater than 12 months.

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Valuation and Impairment of Investments
The following table details the carrying value of our general account investment portfolios.
Carrying Value of Investments
                                 
    December 31,             December 31,        
    2005     %     2004     %  
(In millions)  
   
   
   
 
General account investments:
                               
Fixed maturity securities available-for-sale:
                               
U.S. Treasury securities and obligations of government agencies
  $ 1,469       4 %   $ 4,346       11 %
Asset-backed securities
    12,859       32       7,788       20  
States, municipalities and political subdivisions – tax-exempt
    9,209       23       8,857       22  
Corporate securities
    6,165       15       6,513       17  
Other debt securities
    3,044       8       3,053       8  
Redeemable preferred stock
    216       1       146        
Options embedded in convertible debt securities
    1             234       1  
 
   
     
     
     
 
Total fixed maturity securities available-for-sale
    32,963       83       30,937       79  
 
   
     
     
     
 
Fixed maturity securities trading:
                               
U.S. Treasury securities and obligations of government agencies
    4             27        
Asset-backed securities
    87             125        
Corporate securities
    154       1       199       1  
Other debt securities
    26             35        
Redeemable preferred stock
                4        
 
   
     
     
     
 
Total fixed maturity securities trading
    271       1       390       1  
 
   
     
     
     
 
Equity securities available-for-sale:
                               
Common stock
    289       1       260       1  
Preferred stock
    343       1       150        
 
   
     
     
     
 
Total equity securities available-for-sale
    632       2       410       1  
 
   
     
     
     
 
Total equity securities trading
    49             46        
 
   
     
     
     
 
Short term investments available-for-sale
    3,870       9       5,404       14  
Short term investments trading
    368       1       459       1  
Limited partnerships
    1,509       4       1,549       4  
Other investments
    33             36        
 
   
     
     
     
 
Total general account investments
  $ 39,695       100 %   $ 39,231       100 %
 
   
     
     
     
 
Our general account investment portfolio consists primarily of publicly traded government bonds, asset-backed securities, short-term investments, municipal bonds and corporate bonds.
A significant judgment in the valuation of investments is the determination of when an other-than-temporary impairment has occurred. We analyze securities on at least a quarterly basis. Part of this analysis is to monitor the length of time and severity of the decline below book value for those securities in an unrealized loss position. Information on our impairment process and impairments recorded in 2005, 2004 and 2003 is set forth in Note B of the Consolidated Financial Statements included under Item 8.
Investments in the general account had a total net unrealized gain of $787 million at December 31, 2005 compared with $1,197 million at December 31, 2004. The unrealized position at December 31, 2005 was comprised of a net unrealized gain of $618 million for fixed maturities, a net unrealized gain of $170 million for equity securities, and a net unrealized loss of $1 million for short-term securities. The unrealized position at December 31, 2004 was comprised of a net unrealized gain of $1,061 million for fixed maturities and a net unrealized gain of $136 million for equity securities. See Note B of the Consolidated Financial Statements included under Item 8 for further detail of the unrealized position of our general account investment portfolio.

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Our investment policies for both the general account and separate account emphasize high credit quality and diversification by industry, issuer and issue. Assets supporting interest rate sensitive liabilities are segmented within the general account to facilitate asset/liability duration management.
The following table provides the composition of fixed maturity securities with an unrealized loss at December 31, 2005 in relation to the total of all fixed maturity securities with an unrealized loss by contractual maturities.
Contractual Maturity
                 
    Percent of     Percent of  
    Market     Unrealized  
    Value     Loss  
   
   
 
Due in one year or less
    4 %     1 %
Due after one year through five years
    6       5  
Due after five years through ten years
    7       14  
Due after ten years
    22       23  
Asset-backed securities
    61       57  
 
   
     
 
Total
    100 %     100 %
 
   
     
 
Our non-investment grade fixed maturity securities available-for-sale as of December 31, 2005 that were in a gross unrealized loss position had a fair value of $874 million. The following tables summarize the fair value and gross unrealized loss of non-investment grade securities categorized by the length of time those securities have been in a continuous unrealized loss position and further categorized by the severity of the unrealized loss position in 10% increments as of December 31, 2005 and 2004.
Unrealized Loss Aging for Non-investment Grade Securities
                                                 
            Fair Value as a Percentage of Book Value        
           
       
    Estimated                                     Gross Unrealized  
December 31, 2005   Fair Value     90-99%     80-89%     70-79%     <70%     Loss  
(In millions)  
   
   
   
   
   
 
Fixed maturity securities:
                                               
Non-investment grade:
                                               
0-6 months
  $ 632     $ 20     $ 8     $ 1     $     $ 29  
7-12 months
    118       4       6                   10  
13-24 months
    122       3                         3  
Greater than 24 months
    2                                
 
   
     
     
     
     
     
 
Total non-investment grade
  $ 874     $ 27     $ 14     $ 1     $     $ 42  
 
   
     
     
     
     
     
 
Unrealized Loss Aging for Non-investment Grade Securities
                                                 
                  Fair Value as a Percentage of Book Value          
           
       
    Estimated                                     Gross Unrealized  
December 31, 2004   Fair Value     90-99%     80-89%     70-79%     <70%     Loss  
(In millions)  
   
   
   
   
   
 
Fixed maturity securities:
                                               
Non-investment grade:
                                               
0-6 months
  $ 188     $ 6     $ 1     $     $     $ 7  
7-12 months
    69       3       1                   4  
13-24 months
    20       1       1                   2  
Greater than 24 months
                                   
 
   
     
     
     
     
     
 
Total non-investment grade
  $ 277     $ 10     $ 3     $     $     $ 13  
 
   
     
     
     
     
     
 
As part of the ongoing impairment monitoring process, we evaluated the facts and circumstances based on available information for each of the non-investment grade securities and determined that no further impairments were

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appropriate at December 31, 2005. This determination was based on a number of factors that we regularly consider including, but not limited to: the issuers’ ability to meet current and future interest and principal payments, an evaluation of the issuers’ financial condition and near term prospects, our assessment of the sector outlook and estimates of the fair value of any underlying collateral. In all cases where a decline in value is judged to be temporary, we have the intent and ability to hold these securities for a period of time sufficient to recover the book value of our investment through a recovery in the fair value of such securities or by holding the securities to maturity. In many cases, the securities held are matched to liabilities as part of ongoing asset/liability duration management. As such, we continually assess our ability to hold securities for a time sufficient to recover any temporary loss in value or until maturity. We believe we have sufficient levels of liquidity so as to not impact the asset/liability management process.
Our equity securities available-for-sale as of December 31, 2005 that were in an unrealized loss position had a fair value of $53 million. Under the same process as followed for fixed maturity securities, we monitor the equity securities for other-than-temporary declines in value. In all cases where a decline in value is judged to be temporary, we expect to recover the book value of our investment through a recovery in the fair value of the security.
See Note B of the Consolidated Financial Statements included under Item 8 for further discussion.
Invested assets are exposed to various risks, such as interest rate, market and credit risk. Due to the level of risk associated with certain invested assets and the level of uncertainty related to changes in the value of these assets, it is possible that changes in these risks in the near term, including increases in interest rates, could have an adverse material impact on our results of operations or equity.
The general account portfolio consists primarily of high quality bonds, 92% and 93% of which were rated as investment grade (rated BBB or higher) at December 31, 2005 and 2004. The following table summarizes the ratings of our general account bond portfolio at carrying value.
General Account Bond Ratings
                                 
December 31   2005     %     2004     %  
(In millions)  
   
   
   
 
U.S. Government and affiliated agency securities
  $ 1,628       5 %   $ 4,640       15 %
Other AAA rated
    18,233       55       14,628       47  
AA and A rated
    6,046       18       5,597       18  
BBB rated
    4,499       14       4,072       13  
Non investment-grade
    2,612       8       2,240       7  
 
   
     
     
     
 
Total
  $ 33,018       100 %   $ 31,177       100 %
 
   
     
     
     
 
At December 31, 2005 and 2004, approximately 95% and 99% of the general account portfolio was issued by U.S. Government and affiliated agencies or was rated by Standard & Poor’s (S&P) or Moody’s Investors Service (Moody’s). The remaining bonds were rated by other rating agencies or Company management.
The following table summarizes the bond ratings of the investments supporting separate account products which guarantee principal and a specified rate of interest.
Separate Account Bond Ratings
                                 
December 31   2005     %     2004     %  
(In millions)  
   
   
   
 
U.S. Government and affiliated agency securities
  $       %   $       %
Other AAA rated
    120       26       156       32  
AA and A rated
    193       41       184       38  
BBB rated
    142       31       117       24  
Non investment-grade
    11       2       29       6  
 
   
     
     
     
 
Total
  $ 466       100 %   $ 486       100 %
 
   
     
     
     
 

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At December 31, 2005 and 2004, 98% and 100% of the separate account portfolio was issued by U.S. Government agencies or was rated by S&P or Moody’s. The remaining bonds were rated by other rating agencies or Company management.
Non investment-grade bonds, as presented in the tables above, are high-yield securities rated below BBB by bond rating agencies, as well as other unrated securities that, in the opinion of management, are below investment-grade. High-yield securities generally involve a greater degree of risk than investment-grade securities. However, expected returns are anticipated to compensate for the added risk. This risk is also considered in the interest rate assumptions for the underlying insurance products.
The carrying value of non-traded securities at December 31, 2005 was $141 million which represents 0.4% of our total investment portfolio. These securities were in a net unrealized gain position of $115 million at December 31, 2005. Of the non-traded securities, 67% are priced by unrelated third party sources.
Included in our general account fixed maturity securities at December 31, 2005 are $12,946 million of asset-backed securities, at fair value, consisting of approximately 64% in collateralized mortgage obligations (CMOs), 21% in corporate asset-backed obligations, 13% in corporate mortgage-backed pass-through certificates and 2% in U.S. Government agency issued pass-through certificates. The majority of CMOs held are actively traded in liquid markets and are primarily priced by a third party pricing service.
The carrying value of the components of the general account short-term investment portfolio is presented in the following table.
Short-term Investments
                 
    December 31,     December 31,  
    2005     2004  
(In millions)  
   
 
Short-term investments available-for-sale:
               
Commercial paper
  $ 1,906     $ 1,655  
U.S. Treasury securities
    251       2,382  
Money market funds
    294       174  
Other
    1,419       1,193  
 
   
     
 
Total short-term investments available-for-sale
    3,870       5,404  
 
   
     
 
Short-term investments trading:
               
Commercial paper
    94       46  
U.S. Treasury securities
    64       300  
Money market funds
    200       99  
Other
    10       14  
 
   
     
 
Total short-term investments trading
    368       459  
 
   
     
 
Total short-term investments
  $ 4,238     $ 5,863  
 
   
     
 
The fair value of collateral held related to securities lending, included in other short-term investments, was $767 million and $918 million at December 31, 2005 and 2004.
LIQUIDITY AND CAPITAL RESOURCES
Cash Flows
Our principal operating cash flow sources are premiums and investment income from our insurance subsidiaries. Our primary operating cash flow uses are payments for claims, policy benefits and operating expenses.
For 2005, net cash provided by operating activities was $2,169 million as compared to $1,968 million in 2004. The increase in cash provided by operations was primarily driven by a reduction in claims and expense payments, including the impact of $446 million related to commutations. Also impacting operating cash flows were net tax

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payments of $164 million in 2005 as compared with net tax refunds of $627 million in 2004. In addition, we received cash of $121 million related to interest on a federal income tax settlement in 2005.
For 2004, net cash provided by operating activities was $1,968 million as compared to $2,038 million in 2003. The decrease in cash provided by operating activities was primarily driven by a decrease in premium collections related to the dispositions of the life and group businesses and CNA Re. Partially offsetting the decrease in premium collections were decreased paid claims and a federal tax refund received in 2004.
Cash flows from investing activities include purchases and sales of financial instruments, as well as the purchase and sale of businesses, land, buildings, equipment and other assets not generally held for resale. The change in cash collateral exchanged as part of the securities lending activity is included as a cash flow from investing activities.
Net cash used for investing activities was $1,316 million, $2,084 million, and $2,392 million for 2005, 2004, and 2003. Cash flows used by investing activities were related principally to purchases of fixed maturity securities.
The cash flow from investing activities is impacted by various factors such as the anticipated payment of claims, financing activity, asset/liability management and individual security buy and sell decisions made in the normal course of portfolio management. A consideration in management of the portfolio is the characteristics of the underlying liabilities and the ability to align the duration of the portfolio to those liabilities to meet future liquidity needs and minimize interest rate risk. For portfolios where future liability cash flows are determinable and are generally long term in nature, management segregates assets and related liabilities for asset/liability management purposes. The asset/liability management strategy is used to mitigate valuation changes due to interest rate risk in those specific portfolios. Another consideration in the asset/liability matched portfolios is to maintain a level of income sufficient to support the underlying insurance liabilities.
For those securities in the portfolio that are not part of a segregated asset/liability management strategy, the Company typically manages the portfolio to a target duration range dictated by the underlying insurance liabilities. In managing these portfolios, securities are bought and sold based on individual security value assessments made, but with the overall goal of meeting the duration targets.
Cash flows from financing activities include proceeds from the issuance of debt and equity securities, outflows for repayment of debt, outlays to reacquire equity instruments, and deposits and withdrawals related to investment contract products issued by us.
For 2005, net cash used for financing activities was $837 million as compared with net cash provided from financing activities of $61 million in 2004. For the 2003, net cash provided from financing activities was $322 million.
We believe that our present cash flows from operations, investing activities and financing activities are sufficient to fund our working capital needs. In addition, we believe we have adequate liquidity to meet our catastrophe loss obligations.
We have a shelf registration statement under which we may issue an aggregate of $1,500 million of debt or equity securities. This registration statement was declared effective by the Securities and Exchange Commission (SEC) on September 14, 2005.
Commitments, Contingencies, and Guarantees
We have various commitments, contingencies and guarantees which we become involved with during the ordinary course of business. The impact of these commitments, contingencies and guarantees should be considered when evaluating our liquidity and capital resources.

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A summary of our commitments as of December 31, 2005 is presented in the following table. In 2006, we expect to make principal and interest payments of approximately $357 million on our debt.
Contractual Commitments
                                         
December 31, 2005   Total     Less than 1 year     1-3 years     3-5 years     More than 5 years  
(In millions)  
   
   
   
   
 
Debt (a)
  $ 2,636     $ 357     $ 570     $ 143     $ 1,566  
Lease obligations
    261       53       82       56       70  
Claim and claim expense reserves (b)
    32,861       7,522       9,610       4,969       10,760  
Future policy benefits reserves (c)
    10,010       200       362       349       9,099  
Policyholder funds reserves (c)
    1,489       960       285       95       149  
Guaranteed payment contracts (d)
    22       15       7              
 
   
     
     
     
     
 
Total
  $ 47,279     $ 9,107     $ 10,916     $ 5,612     $ 21,644  
 
   
     
     
     
     
 
  (a)   Includes estimated future interest payments, but does not include original issue discount.
 
  (b)   Claim and claim adjustment expense reserves are not discounted and represent our estimate of the amount and timing of the ultimate settlement and administration of claims based on our assessment of facts and circumstances known as of December 31, 2005. See the Reserves – Estimates and Uncertainties section of this MD&A for further information. Claim and claim adjustment expense reserves of $15 million related to business which has been 100% ceded to unaffiliated parties in connection with the individual life sale are not included.
 
  (c)   Future policy benefits and policyholder funds reserves are not discounted and represent our estimate of the ultimate amount and timing of the settlement of benefits based on our assessment of facts and circumstances known as of December 31, 2005. Future policy benefit reserves of $968 million and policyholder fund reserves of $51 million related to business which has been 100% ceded to unaffiliated parties in connection with the individual life sale are not included. Additional information on future policy benefits and policyholder funds reserves is included in Note A of the Consolidated Financial Statements included under Item 8.
 
  (d)   Primarily relating to telecommunications and software services.
Further information on our commitments, contingencies and guarantees is provided in Notes B, F, G, I and K of the Consolidated Financial Statements included under Item 8.
Regulatory Matters
We have established a plan to reorganize and streamline our U.S. property and casualty insurance legal entity structure. One phase of this multi-year plan has been completed. This phase served to consolidate our U.S. property and casualty insurance risks into CCC, as well as realign the capital supporting these risks. As part of this phase, we implemented a 100% quota share reinsurance agreement, effective January 1, 2003, ceding all of the net insurance risks of CIC and its 14 affiliated insurance companies (CIC Group) to CCC. Additionally, the ownership of the CIC Group was transferred to CCC in order to align the insurance risks with the supporting capital. In subsequent phases of this plan, we will continue our efforts to reduce both the number of U.S. property and casualty insurance entities we maintain and the number of states in which these entities are domiciled. In order to facilitate the execution of this plan, we have agreed to participate in a working group consisting of several states of the National Association of Insurance Commissioners. Pursuant to our participation in this working group, we have agreed to certain time frames and informational provisions in relation to the reorganization plan.
In connection with the approval process for aspects of the reorganization and legal entity streamlining plan, we agreed to undergo zone regulatory financial examinations of CCC and CIC as of December 31, 2003, including a review of insurance reserves by an independent actuarial firm. A zone examination is a vehicle developed by the National Association of Insurance Commissioners for conducting financial examinations of multi-state licensed insurers. It allows a representative number of state insurance departments to devote resources to the examination process while providing an independent and diverse perspective on all areas being reviewed. The CCC examination specifically included a review of certain finite reinsurance contracts entered into by us and determined that such contracts possess sufficient risk transfer characteristics necessary to qualify for accounting treatment as reinsurance on a statutory basis. These zone regulatory examinations were concluded in 2005 and final examination reports have been issued.

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Along with other companies in the industry, we have received subpoenas, interrogatories and inquiries from: (i) California, Connecticut, Delaware, Florida, Hawaii, Illinois, Minnesota, New Jersey, New York, North Carolina, Ohio, Pennsylvania, South Carolina, West Virginia and the Canadian Council of Insurance Regulators concerning investigations into practices including contingent compensation arrangements, fictitious quotes, and tying arrangements; (ii) the Securities and Exchange Commission (SEC), the New York State Attorney General, the United States Attorney for the Southern District of New York, the Connecticut Attorney General, the Connecticut Department of Insurance, the Delaware Department of Insurance, the Georgia Office of Insurance and Safety Fire Commissioner and the California Department of Insurance concerning reinsurance products and finite insurance products purchased and sold by the Company; (iii) the Massachusetts Attorney General and the Connecticut Attorney General concerning investigations into anti-competitive practices; and (iv) the New York State Attorney General concerning declinations of attorney malpractice insurance. We continue to respond to these subpoenas, interrogatories and inquiries.
Subsequent to receipt of the SEC subpoena, we have been producing documents and providing additional information at the SEC’s request. In addition, the SEC and representatives of the United States Attorney’s Office for the Southern District of New York have been conducting interviews with several of our current and former executives relating to the restatement of our financial results for 2004, including our relationship with and accounting for transactions with an affiliate that were the basis for the restatement. The SEC has also recently requested information relating to our current restatement. It is possible that our analyses of, or accounting treatment for, finite reinsurance contracts or discontinued operations could be questioned or disputed by regulatory authorities. As a result, further restatements of our financial results are possible.
Ratings
Ratings are an important factor in establishing the competitive position of insurance companies. Our insurance company subsidiaries are rated by major rating agencies, and these ratings reflect the rating agency’s opinion of the insurance company’s financial strength, operating performance, strategic position and ability to meet our obligations to policyholders. Agency ratings are not a recommendation to buy, sell or hold any security, and may be revised or withdrawn at any time by the issuing organization. Each agency’s rating should be evaluated independently of any other agency’s rating. One or more of these agencies could take action in the future to change the ratings of our insurance subsidiaries.
“On Review,” “Credit Watch” and “Rating Watch” are modifiers used by the ratings agencies to alert those parties relying on our ratings of the possibility of a rating change within 90 days. Modifiers are utilized when the agencies are uncertain as to the impact of a company action or initiative, which could prove to be material to the current rating level. “Outlooks” accompanied with ratings are additional modifiers used by the rating agencies of the possibility of a rating change in the longer term.

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The table below reflects the various group ratings issued by A.M. Best, Fitch, Moody’s and S&P as of February 26, 2006 for the Property and Casualty and Life companies. The table also includes the ratings for CNAF’s senior debt and Continental senior debt.
                                         
    Insurance Financial Strength Ratings     Debt Ratings  
   
   
 
    Property & Casualty (a)     Life (b)     CNAF     Continental  
   
   
   
   
 
    CCC     CIC             Senior     Senior  
    Group     Group     CAC     Debt     Debt  
   
   
   
   
   
 
A.M. Best
  A     A     A-     bbb   Not rated
Fitch
  A-     A-     A-     BBB-   BBB-
Moody’s
  A3     A3     Baa1   Baa3   Baa3
S&P
  A-     A-     BBB+   BBB-   BBB-
(a)   Fitch and Moody’s outlook for the Property & Casualty companies’ financial strength and holding company debt ratings are stable. All others are negative.
 
(b)   A.M. Best, Fitch and Moody’s have a stable outlook while S&P has a negative outlook on the CAC rating.
On November 3, 2005 and February 17, 2006, Moody’s Investors Service and Fitch Ratings concluded their annual reviews and affirmed CNA’s current debt and financial strength ratings. The Moody’s rating outlook was changed to stable from negative and Fitch’s current stable outlook was unchanged.
If our property and casualty insurance financial strength ratings were downgraded below current levels, our business and results of operations could be materially adversely affected. The severity of the impact on our business is dependent on the level of downgrade and, for certain products, which rating agency takes the rating action. Among the adverse effects in the event of such downgrades would be the inability to obtain a material volume of business from certain major insurance brokers, the inability to sell a material volume of our insurance products to certain markets, and the required collateralization of certain future payment obligations or reserves.
In addition, we believe that a lowering of the debt ratings of Loews by certain of these agencies could result in an adverse impact on our ratings, independent of any change in circumstances at CNA. Each of the major rating agencies which rates Loews currently maintains a negative outlook, but none currently has Loews on negative Credit Watch.
We have entered into several settlement agreements and assumed reinsurance contracts that require collateralization of future payment obligations and assumed reserves if our ratings or other specific criteria fall below certain thresholds. The ratings triggers are generally more than one level below our current ratings.
Dividends from Subsidiaries
Our ability to pay dividends and other credit obligations is significantly dependent on receipt of dividends from our subsidiaries. The payment of dividends to us by our insurance subsidiaries without prior approval of the insurance department of each subsidiary’s domiciliary jurisdiction is limited by formula. Dividends in excess of these amounts are subject to prior approval by the respective state insurance departments.
Dividends from CCC are subject to the insurance holding company laws of the State of Illinois, the domiciliary state of CCC. Under these laws, ordinary dividends, or dividends that do not require prior approval of the Illinois Department of Financial and Professional Regulation – Division of Insurance (the Department), may be paid only from earned surplus, which is calculated by removing unrealized gains from unassigned surplus. As of December 31, 2005, CCC is in a positive earned surplus position, enabling CCC to pay approximately $48 million of dividend payments during 2006 that would not be subject to the Department’s prior approval. In February of 2006, the Department approved extraordinary dividends in the amount of $344 million to be used to fund CNAF’s 2006 debt service and principal repayment requirements.
CNAF’s domestic insurance subsidiaries are subject to risk-based capital requirements. Risk-based capital is a method developed by the NAIC to determine the minimum amount of statutory capital appropriate for an insurance company to support its overall business operations in consideration of its size and risk profile. The formula for determining the amount of risk-based capital specifies various factors, weighted based on the perceived degree of risk, which are applied to certain financial balances and financial activity. The adequacy of a company’s actual

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capital is evaluated by a comparison to the risk-based capital results, as determined by the formula. Companies below minimum risk-based capital requirements are classified within certain levels, each of which requires specified corrective action. As of December 31, 2005 and 2004, all of CNAF’s domestic insurance subsidiaries exceeded the minimum risk-based capital requirements.
Loews
Loews has provided the following capital support to us during the past five years:
  In September of 2001, Loews purchased 38.3 million of our common shares for $957 million in a rights offering;
 
  In December of 2002, Loews purchased shares of our newly issued Series H Cumulative Preferred Issue (Series H Issue) for $750 million, which shares remain outstanding;
 
  In November of 2003, Loews purchased shares of our newly issued participating convertible preferred stock for $750 million, which shares converted into 32,327,015 shares of our common stock in April 2004 in accordance with their terms; and
 
  In February of 2004, Loews purchased $346 million of surplus notes of our subsidiary, CCC, in connection with the sales of CCC’s individual life and group benefits businesses, which notes were repaid during 2004.
The Series H Issue is held by Loews and accrues cumulative dividends at an initial rate of 8% per year, compounded annually. As of December 31, 2005, we have $197 million of undeclared but accumulated dividends. The Series H Issue dividend amounts for the years ended December 31, 2005 and 2004 have been subtracted from Net Income (Loss) to determine income (loss) available to common stockholders.
Series H Issue is senior to our common stock as to the payment of dividends and amounts payable upon any liquidation, dissolution or winding up. No dividends may be declared on our common stock until all cumulative dividends on the Series H Issue have been paid. We may not issue any equity securities ranking senior to or on par with the Series H Issue without the consent of a majority of its stockholders. The Series H Issue is non-voting and is not convertible into any other securities. It may be redeemed only upon the mutual agreement of CNAF and a majority of the stockholders of the preferred stock.
Accounting Pronouncements
In January 2006, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standard No. 155, Accounting for Certain Hybrid Financial Instruments (SFAS 155). SFAS 155 amends FASB Statements No. 133, Accounting for Derivative Instruments and Hedging Activities (SFAS 133), and No. 140, Accounting for Transfers and Servicing of Financial Assets and Extinguishments of Liabilities. SFAS 155 also resolves issues addressed in SFAS 133 Implementation Issue No. D1, Application of Statement 133 to Beneficial Interests in Securitized Financial Assets. SFAS 155 will improve financial reporting by eliminating the exemption from applying SFAS 133 to interests in securitized financial assets so that similar instruments are accounted for in the same manner regardless of the form of the instruments. SFAS 155 will also improve financial reporting by allowing a preparer to elect fair value measurement at acquisition, at issuance, or when a previously recognized financial instrument is subject to a remeasurement (new basis) event, on an instrument-by-instrument basis. SFAS 155 is effective for all financial instruments acquired or issued after the beginning of an entity’s first fiscal year that begins after September 15, 2006. The fair value election provided for in paragraph 4(c) of SFAS 155 may also be applied upon adoption of SFAS 155 for hybrid financial instruments that had been bifurcated under paragraph 12 of SFAS 133 prior to the adoption of this Statement. Earlier adoption is permitted as of the beginning of an entity’s fiscal year, provided the entity has not yet issued financial statements, including financial statements for any interim period for that fiscal year. Provisions of this Statement may be applied to instruments that an entity holds at the date of adoption on an instrument-by-instrument basis. Adoption of this standard is not expected to have a material impact on our results of operations and/or equity.
In September 2005, the Accounting Standards Executive Committee of the American Institute of Certified Public Accountants issued Statement of Position 05-01, Accounting by Insurance Enterprises for Deferred Acquisition Costs in Connection with Modifications or Exchanges of Insurance Contracts (SOP 05-01). SOP 05-01 provides

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guidance on accounting by insurance enterprises for deferred acquisition costs on internal replacements of insurance and investment contracts other than those specifically described in Statement of Financial Accounting Standard No. 97, Accounting and Reporting by Insurance Enterprises for Certain Long-Duration Contracts and for Realized Gains and Losses from the Sale of Investments. SOP 05-01 defines an internal replacement as a modification in product benefits, features, rights, or coverages that occurs by the exchange of a contract for a new contract, or by amendment, endorsement, or rider to a contract, or by the election of a feature or coverage within a contract. SOP 05-01 is effective for internal replacements occurring in fiscal years beginning after December 15, 2006. We are currently evaluating the impact that adopting SOP 05-01 will have on our operations and financial condition.
In May of 2005, the FASB issued Statement of Financial Accounting Standard No. 154, Accounting Changes and Error Correction. This standard is a replacement of Accounting Policy Board Opinion No. 20 and FASB Standard No. 3. Under the new standard, any voluntary changes in accounting principles should be adopted via a retrospective application of the accounting principle in the financial statements presented in addition to obtaining an opinion from the auditors that the new principle is preferred. In addition, adoption of a change in accounting principle required by the issuance of a new accounting standard would also require retroactive restatement, unless the new standard includes explicit transition guidelines. This new standard is effective for fiscal years beginning after December 15, 2005.
In November of 2005, the FASB issued FASB Staff Position (FSP) No. FAS 115-1 and FAS 124-1, The Meaning of Other-Than-Temporary Impairment and its Application to Certain Investments, as applicable to debt and equity securities that are within the scope of SFAS No. 115, Accounting for Certain Investments in Debt and Equity Securities (SFAS 115) and equity securities that are accounted for using the cost method specified in Accounting Principles Board Opinion No. 18, The Equity Method of Accounting for Investments in Common Stock. This FSP nullifies certain requirements of The Emerging Issues Task Force Issue No. 03-1 (EITF 03-01), The Meaning of Other-Than-Temporary Impairment and its Application to Certain Investments, guidance on determining whether an impairment is other-than-temporary. This FSP will replace guidance set forth in EITF 03-01 with references to existing other-than-temporary impairment guidance and will clarify that an investor should recognize an impairment loss no later than when the impairment is deemed other than temporary, even if a decision to sell has not been made. The FSP carries forward the requirements in Issue No. 03-01 regarding required disclosures in the financial statements and requires additional disclosure related to factors considered in reaching the conclusion that the impairment is other-than-temporary. In addition, in periods subsequent to the recognition of an other-than-temporary impairment loss for debt securities, the discount or reduced premium would be amortized over the remaining life of the security based on future estimated cash flows. This new guidance for determining whether impairment is other-than-temporary is effective for reporting periods beginning after December 15, 2005. Adoption of this standard is not expected to have a material impact on our results of operations and/or equity.
FORWARD-LOOKING STATEMENTS
This report contains a number of forward-looking statements which relate to anticipated future events rather than actual present conditions or historical events. You can identify forward-looking statements because generally they include words such as “believes,” “expects,” “intends,” “anticipates,” “estimates,” and similar expressions. Forward-looking statements in this report include any and all statements regarding expected developments in our insurance business, including losses and loss reserves for asbestos, environmental pollution and mass tort claims which are more uncertain, and therefore more difficult to estimate than loss reserves respecting traditional property and casualty exposures; the impact of routine ongoing insurance reserve reviews we are conducting; our expectations concerning our revenues, earnings, expenses and investment activities; expected cost savings and other results from our expense reduction and restructuring activities; and our proposed actions in response to trends in our business. Forward-looking statements, by their nature, are subject to a variety of inherent risks and uncertainties that could cause actual results to differ materially from the results projected in the forward-looking statement. We cannot control many of these risks and uncertainties. Some examples of these risks and uncertainties are:
  general economic and business conditions, including inflationary pressures on medical care costs, construction costs and other economic sectors that increase the severity of claims;
  changes in financial markets such as fluctuations in interest rates, long-term periods of low interest rates, credit conditions and currency, commodity and stock prices;

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  the effects of corporate bankruptcies, such as Enron and WorldCom, on capital markets, and on the markets for directors and officers and errors and omissions coverages;
  changes in foreign or domestic political, social and economic conditions;
  regulatory initiatives and compliance with governmental regulations, judicial decisions, including interpretation of policy provisions, decisions regarding coverage and theories of liability, trends in litigation and the outcome of any litigation involving us, and rulings and changes in tax laws and regulations;
  effects upon insurance markets and upon industry business practices and relationships of current litigation, investigations and regulatory activity by the New York State Attorney General’s office and other authorities concerning contingent commission arrangements with brokers and bid solicitation activities;
  legal and regulatory activities with respect to certain non-traditional and finite-risk insurance products, and possible resulting changes in accounting and financial reporting in relation to such products, including our restatement of financial results in May of 2005 and our relationship with an affiliate, Accord Re Ltd., as disclosed in connection with that restatement;
  regulatory limitations, impositions and restrictions upon us, including the effects of assessments and other surcharges for guaranty funds and second-injury funds and other mandatory pooling arrangements;
  the impact of competitive products, policies and pricing and the competitive environment in which we operate, including changes in our book of business;
  product and policy availability and demand and market responses, including the level of ability to obtain rate increases and decline or non-renew under priced accounts, to achieve premium targets and profitability and to realize growth and retention estimates;
  development of claims and the impact on loss reserves, including changes in claim settlement policies;
  the effectiveness of current initiatives by claims management to reduce loss and expense ratios through more efficacious claims handling techniques;
  the performance of reinsurance companies under reinsurance contracts with us;
 
  results of financing efforts, including the availability of bank credit facilities;
 
  changes in our composition of operating segments;
  weather and other natural physical events, including the severity and frequency of storms, hail, snowfall and other winter conditions, as well as of natural disasters such as hurricanes and earthquakes;
  man-made disasters, including the possible occurrence of terrorist attacks and the effect of the absence or insufficiency of applicable terrorism legislation on coverages;
  the unpredictability of the nature, targets, severity or frequency of potential terrorist events, as well as the uncertainty as to our ability to contain our terrorism exposure effectively, notwithstanding the extension until 2007 of the Terrorism Risk Insurance Act of 2002;
  the occurrence of epidemics;
  exposure to liabilities due to claims made by insureds and others relating to asbestos remediation and health-based asbestos impairments, as well as exposure to liabilities for environmental pollution, mass tort, and construction defect claims;
  whether a national privately financed trust to replace litigation of asbestos claims with payments to claimants from the trust will be established or approved through federal legislation, or, if established and approved, whether it will contain funding requirements in excess of our established loss reserves or carried loss reserves;
  the sufficiency of our loss reserves and the possibility of future increases in reserves;
  regulatory limitations and restrictions, including limitations upon our ability to receive dividends from our insurance subsidiaries imposed by state regulatory agencies and minimum risk-based capital standards established by the National Association of Insurance Commissioners;
  the risks and uncertainties associated with our loss reserves as outlined in the Reserves – Estimates and Uncertainties section of this Management’s Discussion and Analysis of Financial Condition and Results of Operations;
  the level of success in integrating acquired businesses and operations, and in consolidating, or selling existing ones;

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  the possibility of further changes in our ratings by ratings agencies, including the inability to access certain markets or distribution channels and the required collateralization of future payment obligations as a result of such changes, and changes in rating agency policies and practices; and
  the actual closing of contemplated transactions and agreements.
Our forward-looking statements speak only as of the date on which they are made and we do not undertake any obligation to update or revise any forward-looking statement to reflect events or circumstances after the date of the statement, even if our expectations or any related events or circumstances change.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Market risk is a broad term related to changes in the fair value of a financial instrument. Discussions herein regarding market risk focus on only one element of market risk, that is price risk. Price risk relates to changes in the level of prices due to changes in interest rates, equity prices, foreign exchange rates or other factors that relate to market volatility of the rate, index or price underlying the financial instrument. Our primary market risk exposures are due to changes in interest rates, although we have certain exposures to changes in equity prices and foreign currency exchange rates. The fair value of the financial instrument is adversely affected when interest rates rise, equity markets decline and the dollar strengthens against foreign currency.
Active management of market risk is integral to our operations. We may use the following tools to manage our exposure to market risk within defined tolerance ranges: (1) change the character of future investments purchased or sold, (2) use derivatives to offset the market behavior of existing assets and liabilities or assets expected to be purchased and liabilities to be incurred, or (3) rebalance our existing asset and liability portfolios.
Sensitivity Analysis
We monitor our sensitivity to interest rate risk by evaluating the change in the value of financial assets and liabilities due to fluctuations in interest rates. The evaluation is performed by applying an instantaneous change in interest rates of varying magnitudes on a static balance sheet to determine the effect such a change in rates would have on our fair value at risk and the resulting effect on stockholders’ equity. The analysis presents the sensitivity of the fair value of our financial instruments to selected changes in market rates and prices. The range of change chosen reflects our view of changes that are reasonably possible over a one-year period. The selection of the range of values chosen to represent changes in interest rates should not be construed as our prediction of future market events, but rather an illustration of the impact of such events.
The sensitivity analysis estimates the decline in the fair value of our interest sensitive assets and liabilities that were held on December 31, 2005 and December 31, 2004 due to instantaneous parallel increases in the period end yield curve of 100 and 150 basis points.
The sensitivity analysis also assumes an instantaneous 10% and 20% decline in the foreign currency exchange rates versus the United States dollar from their levels at December 31, 2005 and December 31, 2004, with all other variables held constant.
Equity price risk was measured assuming an instantaneous 10% and 25% decline in the S&P 500 Index (Index) from its level at December 31, 2005 and December 31, 2004, with all other variables held constant. Our equity holdings were assumed to be highly and positively correlated with the Index. At December 31, 2005, a 10% and 25% decrease in the Index would result in a $227 million and $567 million decrease compared to a $214 million and $534 million decrease at December 31, 2004, in the market value of our equity investments.
Of these amounts, under the 10% and 25% scenarios, $4 million and $11 million at December 31, 2005 and $5 million and $14 million at December 31, 2004 pertained to decreases in the fair value of the separate account investments. These decreases would substantially be offset by decreases in related separate account liabilities to customers. Similarly, increases in the fair value of the separate account equity investments would also be offset by increases in the same related separate account liabilities by the same approximate amounts.

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The following tables present the estimated effects on the fair value of our financial instruments at December 31, 2005 and December 31, 2004, due to an increase in interest rates of 100 basis points, a 10% decline in foreign currency exchange rates and a 10% decline in the Index.
Market Risk Scenario 1
                                 
                    Increase (Decrease)        
           
 
    Market     Interest     Currency     Equity  
December 31, 2005   Value     Rate Risk     Risk     Risk  
(In millions)  
   
   
   
 
General account:
                               
Fixed maturity securities available-for-sale
  $ 32,963     $ (1,897 )   $ (89 )   $ (22 )
Fixed maturity securities trading
    271       (2 )     (1 )     (2 )
Equity securities available-for-sale
    632             (6 )     (63 )
Equity securities trading
    49                   (5 )
Short term investments available-for-sale
    3,870       (4 )     (37 )      
Short term investments trading
    368                    
Limited partnerships
    1,509       1             (29 )
Other invested assets
    30                    
Interest rate swaps
          66              
Equity index futures for trading securities
          2             (102 )
Other derivative securities
    3       3       10        
 
   
     
     
     
 
Total general account
    39,695       (1,831 )     (123 )     (223 )
 
   
     
     
     
 
Separate accounts:
                               
Fixed maturity securities
    466       (23 )            
Equity securities
    44                   (4 )
Short term investments
    36                    
 
   
     
     
     
 
Total separate accounts
    546       (23 )           (4 )
 
   
     
     
     
 
Total securities
  $ 40,241     $ (1,854 )   $ (123 )   $ (227 )
 
   
     
     
     
 
Debt (carrying value)
  $ 1,690     $ (92 )   $     $  
 
   
     
     
     
 

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Market Risk Scenario 1
                                 
                    Increase (Decrease)        
           
 
    Market     Interest     Currency     Equity  
December 31, 2004   Value     Rate Risk     Risk     Risk  
(In millions)  
   
   
   
 
General account:
                               
Fixed maturity securities available-for-sale
  $ 30,937     $ (1,824 )   $ (88 )   $ (26 )
Fixed maturity securities trading
    390       (4 )     (1 )     (3 )
Equity securities available-for-sale
    410             (9 )     (41 )
Equity securities trading
    46                   (5 )
Short term investments available-for-sale
    5,404       (7 )     (10 )      
Short term investments trading
    459                    
Limited partnerships
    1,549       6             (18 )
Other invested assets
    42                    
Interest rate swaps
    (8 )     8              
Equity index futures for trading securities
          2             (116 )
Other derivative securities
    2       7       (21 )      
 
   
     
     
     
 
Total general account
    39,231       (1,812 )     (129 )     (209 )
 
   
     
     
     
 
Separate accounts:
                               
Fixed maturity securities
    486       (24 )            
Equity securities
    55                   (5 )
Short term investments
    20                    
 
   
     
     
     
 
Total separate accounts
    561       (24 )           (5 )
 
   
     
     
     
 
Total securities
  $ 39,792     $ (1,836 )   $ (129 )   $ (214 )
 
   
     
     
     
 
Debt (carrying value)
  $ 2,257     $ (97 )   $     $  
 
   
     
     
     
 

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The following tables present the estimated effects on the fair value of our financial instruments at December 31, 2005 and December 31, 2004, due to an increase in interest rates of 150 basis points, a 20% decline in foreign currency exchange rates and a 25% decline in the Index.
Market Risk Scenario 2
                                 
                    Increase (Decrease)        
           
 
    Market     Interest     Currency     Equity  
December 31, 2005   Value     Rate Risk     Risk     Risk  
(In millions)  
   
   
   
 
General account:
                               
Fixed maturity securities available-for-sale
  $ 32,963     $ (2,827 )   $ (178 )   $ (54 )
Fixed maturity securities trading
    271       (4 )     (1 )     (4 )
Equity securities available-for-sale
    632             (11 )     (158 )
Equity securities trading
    49                   (12 )
Short term investments available-for-sale
    3,870       (6 )     (74 )      
Short term investments trading
    368                    
Limited partnerships
    1,509       1             (72 )
Other invested assets
    30                    
Interest rate swaps
          95              
Equity index futures for trading
          3       (1 )     (255 )
Other derivative securities
    3       5       20       (1 )
 
   
     
     
     
 
Total general account
    39,695       (2,733 )     (245 )     (556 )
 
   
     
     
     
 
Separate accounts:
                               
Fixed maturity securities
    466       (34 )            
Equity securities
    44                   (11 )
Short term investments
    36                    
 
                               
Total separate accounts
    546       (34 )           (11 )
 
   
     
     
     
 
Total securities
  $ 40,241     $ (2,767 )   $ (245 )   $ (567 )
 
   
     
     
     
 
Debt (carrying value)
  $ 1,690     $ (135 )   $     $  
 
   
     
     
     
 

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Market Risk Scenario 2
                                 
            Increase (Decrease)
 
    Market     Interest     Currency     Equity  
December 31, 2004
(In millions)
  Value
    Rate Risk
    Risk
    Risk
 
General account:
                               
Fixed maturity securities available-for-sale
  $ 30,937     $ (2,703 )   $ (177 )   $ (63 )
Fixed maturity securities trading
    390       (6 )     (1 )     (8 )
Equity securities available-for-sale
    410             (18 )     (103 )
Equity securities trading
    46                   (11 )
Short term investments available-for-sale
    5,404       (11 )     (20 )      
Short term investments trading
    459                    
Limited partnerships
    1,549       9             (46 )
Other invested assets
    42                    
Interest rate swaps
    (8 )     12              
Equity index futures for trading
          3             (289 )
Other derivative securities
    2       10       (38 )      
 
   
 
     
 
     
 
     
 
 
Total general account
    39,231       (2,686 )     (254 )     (520 )
 
   
 
     
 
     
 
     
 
 
Separate accounts:
                               
Fixed maturity securities
    486       (35 )            
Equity securities
    55                   (14 )
Short term investments
    20                    
Total separate accounts
    561       (35 )           (14 )
 
   
 
     
 
     
 
     
 
 
Total securities
  $ 39,792     $ (2,721 )   $ (254 )   $ (534 )
 
   
 
     
 
     
 
     
 
 
Debt (carrying value)
  $ 2,257     $ (141 )   $     $  
 
   
 
     
 
     
 
     
 
 

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CNA Financial Corporation
Consolidated Statements of Operations
                         
  2005
    2004
    2003
 
Years ended December 31
(In millions, except per share data)
          Restated
See Note T
    Restated
See Note T
 
Revenues:
                       
Net earned premiums
  $ 7,569     $ 8,209     $ 9,216  
Net investment income
    1,892       1,680       1,656  
Realized investment gains (losses), net of participating policyholders’ and minority interests
    (10 )     (248 )     460  
Other revenues
    411       283       383  
 
   
 
     
 
     
 
 
Total revenues
    9,862       9,924       11,715  
 
   
 
     
 
     
 
 
Claims, Benefits and Expenses:
                       
Insurance claims and policyholders’ benefits
    6,999       6,445       10,277  
Amortization of deferred acquisition costs
    1,543       1,680       1,965  
Other operating expenses
    1,034       1,171       1,674  
Interest
    124       124       130  
 
   
 
     
 
     
 
 
Total claims, benefits and expenses
    9,700       9,420       14,046  
 
   
 
     
 
     
 
 
Income (loss) before income tax and minority interest
    162       504       (2,331 )
Income tax (expense) benefit
    105       (31 )     906  
Minority interest
    (24 )     (27 )     6  
 
   
 
     
 
     
 
 
Income (loss) from continuing operations
    243       446       (1,419 )
 
                       
Income (loss) from discontinued operations, net of tax of $(2), $(1) and $(11)
    21       (21 )     2  
 
   
 
     
 
     
 
 
Net income (loss)
  $ 264     $ 425     $ (1,417 )
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share:
                       
 
Income (loss) from continuing operations
  $ 0.68     $ 1.49     $ (6.52 )
Income (loss) from discontinued operations
    0.08       (0.09 )     0.01  
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share available to common stockholders
  $ 0.76     $ 1.40     $ (6.51 )
 
   
 
     
 
     
 
 
Weighted average outstanding common stock and common stock equivalents
    256.0       256.0       227.0  
 
   
 
     
 
     
 
 
The accompanying Notes are an integral part of these Consolidated Financial Statements.

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CNA Financial Corporation
Consolidated Balance Sheets
                 
  2005
    2004
 
December 31           Restated  
(In millions, except share data)           See Note T  
Assets
               
Investments:
               
Fixed maturity securities at fair value (amortized cost of $32,616 and $30,266)
  $ 33,234     $ 31,327  
Equity securities at fair value (cost of $511 and $320)
    681       456  
Limited partnership investments
    1,509       1,549  
Other invested assets
    33       36  
Short-term investments at cost, which approximates fair value
    4,238       5,863  
 
   
 
     
 
 
Total investments
    39,695       39,231  
 
Cash
    96       95  
Reinsurance receivables (less allowance for uncollectible receivables of $519 and $546)
    11,917       15,342  
Insurance receivables (less allowance for doubtful accounts of $445 and $502)
    1,866       2,202  
Accrued investment income
    312       297  
Receivables for securities sold
    565       496  
Deferred acquisition costs
    1,197       1,268  
Prepaid reinsurance premiums
    340       1,128  
Federal income taxes recoverable (includes $68 and $6 due from Loews Corporation)
    62        
Deferred income taxes
    1,105       712  
Property and equipment at cost (less accumulated depreciation of $546 and $524)
    197       235  
Goodwill and other intangible assets
    146       162  
Other assets
    737       760  
Separate account business
    551       568  
 
   
 
     
 
 
Total assets
  $ 58,786     $ 62,496  
 
   
 
     
 
 
The accompanying Notes are an integral part of these Consolidated Financial Statements.

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    2005
    2004
 
            Restated  
            See Note T  
Liabilities and Stockholders’ Equity
               
Liabilities:
               
Insurance reserves:
               
Claim and claim adjustment expenses
  $ 30,938     $ 31,523  
Unearned premiums
    3,706       4,522  
Future policy benefits
    6,297       5,883  
Policyholders’ funds
    1,495       1,725  
Collateral on loaned securities
    767       918  
Payables for securities purchased
    129       288  
Participating policyholders’ funds
    53       63  
Short term debt
    252       531  
Long term debt
    1,438       1,726  
Reinsurance balances payable
    1,636       2,980  
Other liabilities
    2,283       2,520  
Separate account business
    551       568  
 
   
 
     
 
 
Total liabilities
    49,545       53,247  
 
   
 
     
 
 
Commitments and contingencies (Notes F, G, I and K)
               
Minority interest
    291       275  
 
               
Stockholders’ equity:
               
Preferred stock (12,500,000 shares authorized)
               
Series H Issue (no par value; $100,000 stated value; 7,500 shares issued; held by Loews Corporation)
    750       750  
Common stock ($2.50 par value; 500,000,000 shares authorized; 258,177,285 shares issued; and 256,001,968 and 255,953,958 shares outstanding)
    645       645  
Additional paid-in capital
    1,701       1,701  
Retained earnings
    5,621       5,357  
Accumulated other comprehensive income
    359       661  
Treasury stock (2,175,317 and 2,223,327 shares), at cost
    (67 )     (69 )
 
   
 
     
 
 
 
    9,009       9,045  
Notes receivable for the issuance of common stock
    (59 )     (71 )
 
   
 
     
 
 
Total stockholders’ equity
    8,950       8,974  
 
   
 
     
 
 
Total liabilities and stockholders’ equity
  $ 58,786     $ 62,496  
 
   
 
     
 
 
The accompanying Notes are an integral part of these Consolidated Financial Statements.

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CNA Financial Corporation
Consolidated Statements of Cash Flows
                         
  2005
    2004
    2003
 
Years ended December 31           Restated     Restated  
(In millions)           See Note T     See Note T  
Cash Flows from Operating Activities:
                       
Net income (loss)
  $ 264     $ 425     $ (1,417 )
Adjustments to reconcile net income (loss) to net cash flows provided by operating activities:
                       
(Income) loss from discontinued operations
    (21 )     21       (2 )
Bad debt provision for insurance and reinsurance receivables
    50       87       602  
Loss (gain) on disposal of property and equipment
    (1 )     36       22  
Minority interest
    24       27       (6 )
Deferred income tax provision
    (220 )     37       74  
Trading securities
    164       (93 )      
Realized investment (gains) losses, net of participating policyholders’ and minority interests
    10       248       (460 )
Undistributed earnings of equity method investees
    (45 )     (67 )     (61 )
Amortization of bond (discount) premium
    (153 )     9       (79 )
Depreciation
    54       75       86  
Changes in:
                       
Receivables, net
    3,711       (632 )     (3,478 )
Deferred acquisition costs
    71       194       (62 )
Accrued investment income
    (15 )     (12 )     (49 )
Federal income taxes recoverable/payable
    (62 )     596       (642 )
Prepaid reinsurance premiums
    788       233       (15 )
Reinsurance balances payable
    (1,344 )     (318 )     661  
Insurance reserves
    (943 )     1,075       6,813  
Other, net
    (116 )     43       79  
 
   
 
     
 
     
 
 
Total adjustments
    1,952       1,559       3,483  
 
   
 
     
 
     
 
 
Net cash flows provided by operating activities-continuing operations
  $ 2,216     $ 1,984     $ 2,066  
 
   
 
     
 
     
 
 
Net cash flows used by operating activities-discontinued operations
  $ (47 )   $ (16 )   $ (28 )
 
   
 
     
 
     
 
 
Net cash flows provided by operating activities-total
  $ 2,169     $ 1,968     $ 2,038  
 
   
 
     
 
     
 
 
Cash Flows from Investing Activities:
                       
Purchases of fixed maturity securities
  $ (62,990 )   $ (58,379 )   $ (61,456 )
Proceeds from fixed maturity securities:
                       
Sales
    55,611       48,427       52,790  
Maturities, calls and redemptions
    4,579       4,800       6,435  
Purchases of equity securities
    (482 )     (351 )     (282 )
Proceeds from sales of equity securities
    316       522       589  
Purchases of mortgage loans and real estate
          (27 )      
Change in short-term investments
    1,627       2,021       (842 )
Change in collateral on loaned securities and derivatives
    (151 )     476       (111 )
Change in other investments
    86       (30 )     133  
Purchases of property and equipment
    (45 )     (41 )     (65 )
Dispositions
    57       647       418  
Other, net
    56       (167 )     3  
 
   
 
     
 
     
 
 
Net cash flows used by investing activities-continuing operations
  $ (1,336 )   $ (2,102 )   $ (2,388 )
 
   
 
     
 
     
 
 
Net cash flows provided (used) by investing activities-discontinued operations
  $ 20     $ 18     $ (4 )
 
   
 
     
 
     
 
 
Net cash flows used by investing activities-total
  $ (1,316 )   $ (2,084 )   $ (2,392 )
 
   
 
     
 
     
 
 

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    2005
    2004
    2003
 
            Restated     Restated  
            See Note T     See Note T  
Cash Flows from Financing Activities:
                       
Issuance of preferred stock
  $     $     $ 750  
Principal payments on debt
    (568 )     (618 )     (387 )
Proceeds from issuance of debt
          972        
Return of investment contract account balances
    (281 )     (479 )     (288 )
Receipts of investment contract account balances
    7       181       250  
Other, net
    5       5       (3 )
 
   
 
     
 
     
 
 
Net cash flows provided (used) by financing activities-continuing operations
  $ (837 )   $ 61     $ 322  
 
   
 
     
 
     
 
 
Net cash flows provided by financing activities-discontinued operations
  $     $     $  
 
   
 
     
 
     
 
 
Net cash flows provided (used) by financing activities-total
  $ (837 )   $ 61     $ 322  
 
   
 
     
 
     
 
 
Net change in cash
    16       (55 )     (32 )
Net cash transactions from continuing operations to discontinued operations
    (42 )     13       13  
Net cash transactions from discontinued operations to continuing operations
    42       (13 )     (13 )
Cash, beginning of year
    109       164       196  
 
   
 
     
 
     
 
 
Cash, end of year
  $ 125     $ 109     $ 164  
 
   
 
     
 
     
 
 
Cash-continuing operations
  $ 96     $ 95     $ 139  
Cash-discontinued operations
    29       14       25  
Cash-total
    125       109       164  
The accompanying Notes are an integral part of these Consolidated Financial Statements.

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CNA Financial Corporation
Consolidated Statements of Stockholders’ Equity
                                                                 
                                    Accumulated             Notes        
                    Additional             Other             Receivable     Total  
    Preferred     Common     Paid-in     Retained     Comprehensive     Treasury     Related to     Stockholders’  
(In millions)   Stock
  Stock
    Capital
    Earnings
    Income (Loss)
    Stock
    Common Stock
    Equity
 
Balance, January 1, 2003 (As previously reported)
  $ 750     $ 565     $ 1,031     $ 6,545     $ 604     $ (70 )   $ (72 )   $ 9,353  
Prior period adjustment (See Note T)
                      (196 )     (18 )                 (214 )
 
                                                               
Balance, January 1, 2003 (Restated See Note T)
  $ 750     $ 565     $ 1,031     $ 6,349     $ 586     $ (70 )   $ (72 )   $ 9,139  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
Comprehensive income:
                                                               
Net loss (Restated See Note T)
                      (1,417 )                       (1,417 )
Other comprehensive income (Restated See Note T)
                            266                   266  
 
                                                             
 
Total comprehensive loss (Restated See Note T)
                                                            (1,151 )
Issuance of Series I preferred stock
    750                                           750  
Stock options exercised
                                  1               1  
Increase in notes receivable related to common stock
                                        (4 )     (4 )
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
 
                                                               
Balance, December 31, 2003 (Restated See Note T)
    1,500       565       1,031       4,932       852       (69 )     (76 )     8,735  
Comprehensive income:
                                                               
Net income (Restated See Note T)
                      425                         425  
Other comprehensive loss
                            (191 )                 (191 )
 
                                                             
 
Total comprehensive income (Restated See Note T)
                                                            234  
Conversion of Series I preferred stock to common stock
    (750 )     80       670                                
Decrease in notes receivable related to common stock
                                        5       5  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
 
                                                               
Balance, December 31, 2004 (Restated See Note T)
    750       645       1,701       5,357       661       (69 )     (71 )     8,974  
Comprehensive income:
                                                               
Net income
                      264                         264  
Other comprehensive loss
                            (302 )                 (302 )
 
                                                             
 
Total comprehensive loss
                                                            (38 )
Stock options exercised
                                  2             2  
Decrease in notes receivable related to common stock
                                        12       12  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
 
                                                               
Balance, December 31, 2005
  $ 750     $ 645     $ 1,701     $ 5,621     $ 359     $ (67 )   $ (59 )   $ 8,950  
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
 
The accompanying Notes are an integral part of these Consolidated Financial Statements.

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Notes to Consolidated Financial Statements
Note A. Summary of Significant Accounting Policies
Basis of Presentation
The Consolidated Financial Statements include the accounts of CNA Financial Corporation (CNAF) and its controlled subsidiaries. Collectively, CNAF and its subsidiaries are referred to as CNA or the Company. CNA’s property and casualty and the remaining life and group insurance operations are primarily conducted by Continental Casualty Company (CCC), The Continental Insurance Company (CIC) and Continental Assurance Company (CAC). Loews Corporation (Loews) owned approximately 91% of the outstanding common stock and 100% of the Series H preferred stock of CNAF as of December 31, 2005.
The Company’s individual life insurance business, including its previously wholly owned subsidiary Valley Forge Life Insurance Company (VFL), was sold on April 30, 2004 to Swiss Re Life & Health America Inc. (Swiss Re). The results of the individual life insurance business sold through the date of sale are included in the Consolidated Statement of Operations for the years ended December 31, 2004 and 2003. See Note P for further information.
CNA Group Life Assurance Company (CNAGLA) was sold to Hartford Financial Services Group, Inc. on December 31, 2003. The results of the group benefits business sold are included in the Consolidated Statement of Operations for the year ended December 31, 2003. See Note P for further information.
The accompanying Consolidated Financial Statements have been prepared in conformity with accounting principles generally accepted in the United States of America (GAAP). All significant intercompany amounts have been eliminated. Certain amounts applicable to prior years have been reclassified to conform to the current year presentation, including an adjustment to other revenue and other expenses. These amounts were previously netted within other revenue. The amounts have been reclassified to conform to the 2005 presentation. The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the Consolidated Financial Statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates.
Business
CNA’s core property and casualty insurance operations are reported in two business segments: Standard Lines and Specialty Lines. CNA’s non-core operations are managed in two segments: Life and Group Non-Core and Corporate and Other Non-Core.
CNA serves a wide variety of customers, including small, medium and large businesses; insurance companies; associations; professionals; and groups and individuals with a broad range of insurance and risk management products and services.
Core insurance products include property and casualty coverages. Non-core insurance products, which primarily have been sold or placed in run-off, include life and accident and health insurance; retirement products and annuities; and property and casualty reinsurance. CNA services include risk management, information services, healthcare claims management, and claims administration. CNA’s products and services are marketed through independent agents, brokers, managing general agents and direct sales.
Insurance Operations
Premiums: Insurance premiums on property and casualty and accident and health insurance contracts are recognized in proportion to the underlying risk insured which principally are earned ratably over the duration of the policies after deductions for ceded insurance premiums. The reserve for unearned premiums on these contracts represents the portion of premiums written relating to the unexpired terms of coverage.
An estimated allowance for doubtful accounts is recorded on the basis of periodic evaluations of balances due currently or in the future from insureds, including amounts due from insureds related to losses under high deductible policies, management’s experience and current economic conditions.

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Property and casualty contracts that are retrospectively rated contain provisions that result in an adjustment to the initial policy premium depending on the contract provisions and loss experience of the insured during the experience period. For such contracts, the Company estimates the amount of ultimate premiums that the Company may earn upon completion of the experience period and recognizes either an asset or a liability for the difference between the initial policy premium and the estimated ultimate premium. The Company adjusts such estimated ultimate premium amounts during the course of the experience period based on actual results to date. The resulting adjustment is recorded as either a reduction of or an increase to the earned premiums for the period.
Revenues on interest-sensitive life insurance contracts are composed of contract charges and fees, which are recognized over the coverage period. Premiums for other life insurance products and annuities are recognized as revenue when due after deductions for ceded insurance premiums.
Claim and claim adjustment expense reserves: Claim and claim adjustment expense reserves, except reserves for structured settlements not associated with asbestos and environmental pollution and mass tort (APMT), workers compensation lifetime claims, accident and health claims and certain claims associated with discontinued operations, are not discounted and are based on 1) case basis estimates for losses reported on direct business, adjusted in the aggregate for ultimate loss expectations; 2) estimates of incurred but not reported losses; 3) estimates of losses on assumed reinsurance; 4) estimates of future expenses to be incurred in the settlement of claims; 5) estimates of salvage and subrogation recoveries and 6) estimates of amounts due from insureds related to losses under high deductible policies. Management considers current conditions and trends as well as past Company and industry experience in establishing these estimates. The effects of inflation, which can be significant, are implicitly considered in the reserving process and are part of the recorded reserve balance. Ceded claim and claim adjustment expense reserves are reported as a component of reinsurance receivables in the Consolidated Balance Sheets. See Note Q for further information on claim and claim adjustment expense reserves for discontinued operations.
Structured settlements have been negotiated for certain property and casualty insurance claims. Structured settlements are agreements to provide fixed periodic payments to claimants. Certain structured settlements are funded by annuities purchased from CAC for which the related annuity obligations are reported in future policy benefits reserves. Obligations for structured settlements not funded by annuities are included in claim and claim adjustment expense reserves and carried at present values determined using interest rates ranging from 4.6% to 7.5% at December 31, 2005 and 2004. At December 31, 2005 and 2004, the discounted reserves for unfunded structured settlements were $843 million and $872 million, net of discount of $1,309 million and $1,367 million.
Workers compensation lifetime claim reserves and accident and health claim reserves are calculated using mortality and morbidity assumptions based on Company and industry experience, and are discounted at interest rates that range from 3.5% to 6.5% at December 31, 2005 and 2004. At December 31, 2005 and 2004, such discounted reserves totaled $1,238 million and $1,893 million, net of discount of $430 million and $460 million.
Future policy benefits reserves: Reserves for long term care products are computed using the net level premium method, which incorporates actuarial assumptions as to interest rates, mortality, morbidity, persistency, withdrawals and expenses. Actuarial assumptions generally vary by plan, age at issue and policy duration, and include a margin for adverse deviation. Interest rates range from 6.0% to 8.6% at December 31, 2005 and 2004, and mortality, morbidity and withdrawal assumptions are based on Company and industry experience prevailing at the time of issue. Expense assumptions include the estimated effects of inflation and expenses to be incurred beyond the premium paying period. The net reserves for traditional life insurance products (whole and term life products) including interest-sensitive contracts were ceded on a 100% indemnity reinsurance basis to Swiss Re in connection with the sale of the individual life insurance business. See Note P for further information.
Policyholders’ funds reserves: Policyholders’ funds reserves include reserves for universal life insurance contracts and investment contracts without life contingencies. The liability for policy benefits for universal life-type contracts is equal to the balance that accrues to the benefit of policyholders, including credited interest, amounts that have been assessed to compensate the Company for services to be performed over future periods, and any amounts previously assessed against policyholders that are refundable on termination of the contract. For investment contracts, policyholder liabilities are equal to the accumulated policy account values, which consist of an accumulation of deposit payments plus credited interest, less withdrawals and amounts assessed through the end of the period.
Guaranty fund and other insurance-related assessments: Liabilities for guaranty fund and other insurance-related assessments are accrued when an assessment is probable, when it can be reasonably estimated, and when the

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event obligating the entity to pay an imposed or probable assessment has occurred. Liabilities for guaranty funds and other insurance-related assessments are not discounted and are included as part of other liabilities in the Consolidated Balance Sheets. As of December 31, 2005 and 2004, the liability balance was $67 million. As of December 31, 2005 and 2004, included in other assets were $10 million and $9 million of related assets for premium tax offsets. The related asset is limited to the amount that is able to be assessed on future premium collections or policy surcharges from business written or committed to be written.
Reinsurance: Amounts recoverable from reinsurers are estimated in a manner consistent with claim and claim adjustment expense reserves or future policy benefits reserves and are reported as receivables in the Consolidated Balance Sheets. The cost of reinsurance is primarily accounted for over the life of the underlying reinsured policies using assumptions consistent with those used to account for the underlying policies. The ceding of insurance does not discharge the primary liability of the Company. An estimated allowance for doubtful accounts is recorded on the basis of periodic evaluations of balances due from reinsurers, reinsurer solvency, management’s experience and current economic conditions.
Reinsurance contracts that do not effectively transfer the underlying economic risk of loss on policies written by the Company are recorded using the deposit method of accounting, which requires that premium paid or received by the ceding company or assuming company be accounted for as a deposit asset or liability. The Company primarily records these deposits as either reinsurance receivables or other assets for ceded recoverables and reinsurance balances payable or other liabilities for assumed liabilities. At December 31, 2005 and 2004, the Company had approximately $20 million and $117 million recorded as deposit assets and $57 million and $156 million recorded as deposit liabilities.
Income on reinsurance contracts accounted for under the deposit method is recognized using an effective yield based on the anticipated timing of payments and the remaining life of the contract. When the estimate of timing of payments changes, the effective yield is recalculated to reflect actual payments to date and the estimated timing of future payments. The deposit asset or liability is adjusted to the amount that would have existed had the new effective yield been applied since the inception of the contract. This adjustment is reflected in other revenue or other operating expense as appropriate.
Participating insurance: Policyholder dividends are accrued using an estimate of the amount to be paid based on underlying contractual obligations under policies and applicable state laws. When limitations exist on the amount of net income from participating life insurance contracts that may be distributed to policyholders, the policyholders’ share of net income on those contracts that cannot be distributed is excluded from stockholders’ equity by a charge to operations and the establishment of a corresponding liability.
Deferred acquisition costs: Costs, including commissions, premium taxes and certain underwriting and policy issuance costs which vary with and are related primarily to the acquisition of property and casualty insurance business, are deferred and amortized ratably over the period the related premiums are earned. Anticipated investment income is considered in the determination of the recoverability of deferred acquisition costs.
The excess of first-year commissions over renewal commissions and other first-year costs of acquiring life insurance business, such as agency and policy issuance expenses, which vary with and are related primarily to the production of new and renewal business, have been deferred and are amortized with interest over the expected life of the related contracts. The excess of first-year ceded expense allowances over renewal ceded expense allowances reduces applicable unamortized deferred acquisition costs.
Deferred acquisition costs related to non-participating traditional life insurance and accident and health insurance are amortized over the premium-paying period of the related policies using assumptions consistent with those used for computing future policy benefits reserves for such contracts. Assumptions as to anticipated premiums are made at the date of policy issuance or acquisition and are consistently applied during the lives of the contracts. Deviations from estimated experience are included in results of operations when they occur. For these contracts, the amortization period is typically the estimated life of the policy.
For universal life and cash value annuity contracts, the amortization of deferred acquisition costs is recorded in proportion to the present value of estimated gross margins or profits. The gross margins or profits result from actual earned interest minus actual credited interest, actual costs of insurance (mortality charges) minus expected mortality, actual expense charges minus expected maintenance expenses and surrender charges. Amortization interest rates are based on rates in effect at the inception or acquisition of the contracts or the latest revised rate applied to the remaining benefit period, according to product line. Actual gross margins or profits can vary from the Company’s

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estimates resulting in increases or decreases in the rate of amortization. When appropriate, the Company revises its assumptions of the estimated gross margins or profits of these contracts, and the cumulative amortization is re-estimated and adjusted through current results of operations. To the extent that unrealized gains or losses on available-for-sale securities would result in an adjustment of deferred acquisition costs had they actually been realized, an adjustment is recorded to deferred acquisition costs and to unrealized investment gains or losses within stockholders’ equity.
Deferred acquisition costs are recorded net of ceding commissions and other ceded acquisition costs. The Company evaluates deferred acquisition costs for recoverability. Adjustments, if necessary, are recorded in current results of operations.
Investments in life settlement contracts and related revenue recognition: The Company has purchased investments in life settlement contracts. Under a life settlement contract, CNA obtains the rights of being the owner and beneficiary to an underlying life insurance policy. The carrying value of each contract at purchase and at the end of each reporting period is equal to the cash surrender value of the policy in accordance with Financial Accounting Standards Board (FASB) Technical Bulletin 85-4, Accounting for Purchases of Life Insurance (FTB 85-4). Amounts paid to purchase these contracts that are in excess of the cash surrender value, at the date of purchase, were expensed immediately. Periodic maintenance costs, such as premiums, necessary to keep the underlying policy inforce are expensed as incurred and are included in other operating expenses. Revenue is recognized and included in other revenue in the Consolidated Statements of Operations when the life insurance policy underlying the life settlement contract matures.
Separate Account Business
Separate account assets and liabilities represent contract holder funds related to investment and annuity products, which are segregated into accounts with specific underlying investment objectives. In 2003, separate account balances included funds with balances accruing directly to the contract holders and also funds with performance measures guaranteed by the Company. Net income accruing to the Company related to the separate accounts, consisting of fee revenue and investment results in excess of guaranteed returns, were primarily included within other revenue in the Consolidated Statements of Operations.
In July of 2003, the Accounting Standards Executive Committee (AcSEC) of the American Institute of Certified Public Accountants (AICPA) issued Statement of Position 03-01, Accounting and Reporting by Insurance Enterprises for Certain Nontraditional Long-Duration Contracts and for Separate Accounts (SOP 03-01). SOP 03-01 provides guidance on accounting and reporting by insurance enterprises for certain nontraditional long-duration contracts and for separate accounts. SOP 03-01 was effective for financial statements for fiscal years beginning after December 15, 2003. SOP 03-01 did not allow retroactive application to prior years’ financial statements. CNA adopted SOP 03-01 at January 1, 2004. The initial adoption of SOP 03-01 did not have a significant impact on the results of operations or equity of the Company, but did affect the classification and presentation of certain balance sheet and income statement items.
Under SOP 03-01, the main criterion that needs to be satisfied for separate account presentation is that results of the investments made by the separate accounts must be directly passed through to the individual contract holders. Certain of CNA’s separate accounts have guaranteed returns not related to investment performance whereby the contract holders do not bear the losses or receive the gains from the investment performance; rather, amounts less than or in excess of the guaranteed amounts accrue to CNA. Upon adoption of SOP 03-01, these separate accounts did not meet the requirements of SOP 03-01 for separate account presentation. Therefore, the assets supporting these separate accounts are reflected within general account investments and the related liabilities within insurance reserves as of December 31, 2004. SOP 03-01 specifically precludes reclassifying balances for years prior to adoption.
The adoption of SOP 03-01 did not result in a net impact to total assets, total liabilities or shareholder’s equity. From an income statement perspective, SOP 03-01 did not impact net income; however, it required a reclassification within the income statement. Prior to the adoption of SOP 03-01, the net results of the separate accounts were primarily included in Other Revenue. Upon adopting SOP 03-01, premiums, benefits, net investment income and realized gains are included within their natural line items. Specifically related to the indexed group annuity contracts, the underlying portfolio consists of limited partnership investments and a trading portfolio which are classified as held for trading purposes and are carried at fair value, with both the net realized and unrealized gains (losses) included within net investment income in the Consolidated Statement of Operations.

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The Company continues to have variable annuity contracts issued by CAC that meet the criteria for separate account presentation. The assets and liabilities of these contracts are legally segregated and reported as assets and liabilities of the separate account business. Substantially all assets of the separate account business are carried at fair value. Separate account liabilities are carried at contract values.
Investments
Valuation of investments: CNA classifies its fixed maturity securities (bonds and redeemable preferred stocks) and its equity securities as either available-for-sale or trading, and as such, they are carried at fair value. Changes in fair value of trading securities are reported within net investment income. The amortized cost of fixed maturity securities classified as available-for-sale is adjusted for amortization of premiums and accretion of discounts to maturity, which are included in net investment income. Changes in fair value related to available-for-sale securities are reported as a component of other comprehensive income. Investments are written down to fair value and losses are recognized in income when a decline in value is determined to be other-than-temporary.
For asset-backed securities included in fixed maturity securities, the Company recognizes income using an effective yield based on anticipated prepayments and the estimated economic life of the securities. When estimates of prepayments change, the effective yield is recalculated to reflect actual payments to date and anticipated future payments. The net investment in the securities is adjusted to the amount that would have existed had the new effective yield been applied since the acquisition of the securities. Such adjustments are reflected in net investment income.
The Company’s limited partnership investments are recorded at fair value and typically reflect a reporting lag of up to three months. Fair value represents CNA’s equity in the partnership’s net assets as determined by the General Partner. Changes in fair value, which represents changes in partnership’s net assets, are recorded within net investment income. The majority of the limited partnerships invest in a substantial number of securities that are readily marketable. The Company is primarily a passive investor in such partnerships and does not have influence over the partnerships’ management, who are committed to operate them according to established guidelines and strategies. These strategies may include the use of leverage and hedging techniques that potentially introduce more volatility and risk to the partnerships. In accordance with FASB Interpretation No. 46, Consolidation of Variable Interest Entities, an Interpretation of ARB No. 51 (FIN 46R), during 2004, the Company consolidated two limited partnerships which were previously accounted for using the equity method.
Other invested assets include certain derivative securities, mortgage loans, real estate and policy loans. Investments in derivative securities are carried at fair value with changes in fair value reported as a component of realized gains or losses or other comprehensive income, depending on their hedge designation. Changes in the fair value of derivative securities which are not designated as hedges, are reported as a component of realized gains or losses. Mortgage loans are carried at unpaid principal balances, including unamortized premium or discount. Real estate is carried at depreciated cost. Policy loans are carried at unpaid balances. Short term investments are generally carried at fair value, which approximates amortized cost. Accumulated depreciation for mortgage loans and real estate was $1 million and $12 million at December 31, 2005 and 2004.
Realized investment gains and losses: All securities sold resulting in investment gains and losses are recorded on the trade date. Realized investment gains and losses are determined on the basis of the cost or amortized cost of the specific securities sold.
Equity in unconsolidated affiliates: CNA uses the equity method of accounting for investments in companies in which its ownership interest of the voting shares of an investee company enables CNA to influence the operating or financial decisions of the investee company, but CNA’s interest in the investee does not require consolidation under Accounting Research Bulletin No. 51, Consolidated Financial Statements (ARB 51) or FIN 46R. CNA’s proportionate share of equity in net income of these unconsolidated affiliates is reported in other revenues.
Securities lending activities: CNA lends securities to unrelated parties, primarily major brokerage firms. Borrowers of these securities must deposit collateral with CNA of at least 102% of the fair value of the securities loaned if the collateral is cash or securities. CNA maintains effective control over all loaned securities and, therefore, continues to report such securities as fixed maturity securities in the Consolidated Balance Sheets.
Cash collateral received on these transactions is invested in short term investments with an offsetting liability recognized for the obligation to return the collateral. Non-cash collateral, such as securities or letters of credit, received by the Company are not reflected as assets of the Company as there exists no right to sell or repledge the

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collateral. The fair value of collateral held and included in short term investments was $767 million and $918 million at December 31, 2005 and 2004. The fair value of non-cash collateral was $138 million and $3,783 million at December 31, 2005 and 2004.
Derivative Financial Instruments
All investments in derivatives are recorded at fair value. A derivative is typically defined as an instrument whose value is “derived” from an underlying instrument, index or rate, has a notional amount, requires little or no initial investment and can be net settled. Derivatives include, but are not limited to, the following types of financial instruments: interest rate swaps, interest rate caps and floors, put and call options, warrants, futures, forwards, commitments to purchase forward settlement securities, credit default swaps and combinations of the foregoing. Derivatives embedded within non-derivative instruments (such as call options embedded in convertible bonds) must be separated from the host instrument when the embedded derivative is not clearly and closely related to the host instrument. Collateralized debt obligations (CDO) represent a credit enhancement product that is typically structured in the form of a swap. The Company has determined that this product is a derivative under Statement of Financial Accounting Standard No. 133, Accounting for Derivative Instruments and Hedging Activities (SFAS 133). Changes in the estimated fair value of CDOs, like other derivative financial instruments with no hedge designation, are recorded in realized gains or losses as appropriate. The Company has no CDOs in force as of December 31, 2005 and there was no related realized gain or loss in 2005. The net impact from CDOs was a realized gain of $5 million and a realized loss of $1 million for the years ended December 31, 2004 and 2003. The Company no longer issues this product.
The Company’s derivatives are reported as other invested assets or other liabilities. Embedded derivative instruments subject to bifurcation are reported together with the host contract, at fair value. If certain criteria are met, a derivative may be specifically designated as a hedge of exposures to changes in fair value, cash flows or foreign currency exchange rates. The accounting for changes in the fair value of a derivative depends on the intended use of the derivative, the nature of any hedge designation thereon and whether the derivative was transacted in a designated trading portfolio.

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The Company’s accounting for changes in the fair value of general account derivatives is as follows:
     
Nature of Hedge Designation
  Derivative’s Change in Fair Value Reflected In:
No hedge designation
  Realized investment gains or losses
Fair value designation
  Realized investment gains or losses, along with the change in fair value of the hedged asset or liability that are attributable to the hedged risk
Cash flow designation
  Other comprehensive income, with subsequent reclassification to earnings when the hedged transaction, asset or liability impacts earnings
Foreign currency designation
  Consistent with fair value or cash flow above, depending on the nature of the hedging relationship
The Company formally documents all relationships between hedging instruments and hedged items, as well as its risk-management objective and strategy for undertaking various hedging transactions. The Company also formally assesses (both at the hedge’s inception and on an ongoing basis) whether the derivatives that are used in hedging transactions have been highly effective in offsetting changes in fair value or cash flows of hedged items and whether those derivatives may be expected to remain highly effective in future periods. When it is determined that a derivative for which hedge accounting has been designated is not (or ceases to be) highly effective, the Company discontinues hedge accounting prospectively.
Separate account investments held in designated trading portfolios are carried at fair value with changes therein reflected in investment income. Hedge accounting on derivatives in these separate accounts is generally not applicable.
The Company uses derivatives in the normal course of business, primarily to attempt to reduce its exposure to market risk (principally interest rate risk, equity stock price risk and foreign currency risk) stemming from various assets and liabilities and credit risk (the ability of an obligor to make timely payment of principal and/or interest). The Company’s principal objective under such risk strategies is to achieve the desired reduction in economic risk, even if the position will not receive hedge accounting treatment.
The Company’s use of derivatives is limited by statutes and regulations promulgated by the various regulatory bodies to which it is subject, and by its own derivative policy. The derivative policy limits the authorization to initiate derivative transactions to certain personnel. The policy generally prohibits the use of non-hedging derivatives with a maturity greater than 18 months. Derivatives entered into for hedging, regardless of the choice to designate hedge accounting, shall have a maturity that effectively correlates to the underlying hedged asset or liability. The policy prohibits the use of derivatives containing greater than one-to-one leverage with respect to changes in the underlying price, rate or index. The policy also prohibits the use of borrowed funds, including funds obtained through securities lending, to engage in derivative transactions.
Credit exposure associated with non-performance by the counterparties to derivative instruments is generally limited to the uncollateralized fair value of the asset related to the instruments recognized in the Consolidated Balance Sheets. The Company attempts to mitigate the risk of non-performance by monitoring the creditworthiness of counterparties and diversifying derivatives to multiple counterparties. The Company requires that all over-the-counter derivative contracts be governed by an International Swaps and Derivatives Association (ISDA) Master Agreement, and exchanges collateral under the terms of these agreements with its derivative investment counterparties depending on the amount of the exposure and the credit rating of the counterparty.
The Company has exposure to economic losses due to interest rate risk arising from changes in the level of, or volatility of, interest rates. The Company attempts to mitigate its exposure to interest rate risk through active portfolio management, which includes rebalancing its existing portfolios of assets and liabilities, as well as changing the characteristics of investments to be purchased or sold in the future. In addition, various derivative financial instruments are used to modify the interest rate risk exposures of certain assets and liabilities. These strategies include the use of interest rate swaps, interest rate caps and floors, options, futures, forwards and commitments to purchase securities. These instruments are generally used to lock interest rates or market values, to shorten or lengthen durations of fixed maturity securities or investment contracts, or to hedge (on an economic basis) interest

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rate risks associated with investments, variable rate debt and life insurance liabilities. The Company has used these types of instruments as designated hedges against specific assets or liabilities on an infrequent basis.
The Company is exposed to equity price risk as a result of its investment in equity securities and equity derivatives. Equity price risk results from changes in the level or volatility of equity prices, which affect the value of equity securities, or instruments that derive their value from such securities. CNA attempts to mitigate its exposure to such risks by limiting its investment in any one security or index. The Company may also manage this risk by utilizing instruments such as options, swaps, futures and collars to protect appreciation in securities held. CNA uses derivatives in one of its separate accounts to mitigate equity price risk associated with its indexed group annuity contracts by purchasing Standard & Poor’s 500® (S&P 500®) index futures contracts in a notional amount equal to the contract holder liability, which is calculated using the S&P 500® rate of return.
The Company has exposure to credit risk arising from the uncertainty associated with a financial instrument obligor’s ability to make timely principal and/or interest payments. The Company attempts to mitigate this risk by limiting credit concentrations, practicing diversification, and frequently monitoring the credit quality of issuers and counterparties. In addition the Company may utilize credit derivatives such as credit default swaps to modify the credit risk inherent in certain investments. Credit default swaps involve a transfer of credit risk from one party to another in exchange for periodic payments. The Company infrequently designates these types of instruments as hedges against specific assets.
Foreign exchange rate risk arises from the possibility that changes in foreign currency exchange rates will impact the fair value of financial instruments denominated in a foreign currency. The Company’s foreign transactions are primarily denominated in Canadian dollars, British pounds and euros. The Company typically manages this risk via asset/liability currency matching and through the use of foreign currency forwards. The Company has infrequently designated these types of instruments as hedges against specific assets or liabilities.
The contractual or notional amounts for derivatives are used to calculate the exchange of contractual payments under the agreements and are not representative of the potential for gain or loss on these instruments. Interest rates, equity prices and foreign currency exchange rates affect the fair value of derivatives. The fair values generally represent the estimated amounts that CNA would expect to receive or pay upon termination of the contracts at the reporting date. Dealer quotes are available for substantially all of CNA’s derivatives. For derivative instruments not actively traded, fair values are estimated using values obtained from independent pricing services, costs to settle or quoted market prices of comparable instruments.
The Company is required to provide collateral for all exchange-traded futures and options contracts. These margin requirements are determined by the individual exchanges based on the fair value of the open positions and are in the custody of the exchange. Collateral may also be required for over-the-counter contracts such as interest rate swaps, credit default swaps and currency forwards per the ISDA agreements in place. The Company has access to this collateral pledged subject to replacement and therefore it remains recorded as an asset on the Consolidated Balance Sheets. The fair value of collateral provided was $66 million and $70 million at December 31, 2005 and 2004 and consisted primarily of U.S. Treasury Bills.
Income Taxes
The Company and its eligible subsidiaries are included in the consolidated federal income tax return of Loews and its eligible subsidiaries. The Company accounts for income taxes under the asset and liability method. Under the asset and liability method, deferred income taxes are recognized for temporary differences between the financial statement and tax return bases of assets and liabilities. Future tax benefits are recognized to the extent that realization of such benefits is more likely than not.
Property and Equipment
Property and equipment are carried at cost less accumulated depreciation. Depreciation is based on the estimated useful lives of the various classes of property and equipment and is determined principally on the straight-line method. Furniture and fixtures are depreciated over seven years. Office equipment is depreciated over five years. The estimated lives for data processing equipment and software range from three to five years. Leasehold improvements are depreciated over the corresponding lease terms.

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Goodwill and Other Intangible Assets
Goodwill and other indefinite-lived intangible assets of $146 million and $162 million as of December 31, 2005 and 2004 primarily represents the excess of purchase price over the fair value of the net assets of acquired entities and businesses. The balance at December 31, 2005 and 2004 primarily related to Specialty Lines. During 2005, the Company sold a subsidiary within Specialty Lines which reduced the balance by $17 million. See Note P for further information on this transaction. In addition, Standard Lines acquired renewal rights for a block of insurance business, increasing the balance by $1 million. Goodwill and indefinite-lived intangible assets are tested for impairment annually or when certain triggering events require such tests.
Earnings (Loss) per Share Data
Earnings (loss) per share available to common stockholders is based on weighted-average outstanding shares. Basic and diluted earnings (loss) per share are computed by dividing net income available to common stockholders by the weighted-average number of shares outstanding for the period of common stock or common stock equivalents assuming conversion. The weighted average number of shares outstanding for computing basic and diluted earnings per share was 256.0 million for the years ended December 31, 2005 and 2004 and 227.0 million for the year ended December 31, 2003. Included in the weighted-average outstanding shares in 2004 and 2003 is the effect of 32.3 million shares of CNAF common stock issued on April 20, 2004 in conjunction with the conversion of the $750 million Series I convertible preferred stock issued in 2003. The effect of the preferred shares has been included in the weighted average shares since issuance.
The Series H Cumulative Preferred Stock Issue (Series H Issue) is held by Loews and accrues cumulative dividends at an initial rate of 8% per year, compounded annually. As of December 31, 2005, the Company had $197 million of undeclared but accumulated dividends. The Series H Issue dividend amounts for the years ended December 31, 2005, 2004 and 2003 have been subtracted from Net Income (Loss) to determine net income (loss) available to common stockholders.
Diluted earnings per share reflect the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock. For the years ended December 31, 2005, 2004 and 2003, approximately one million shares attributable to the exercise of outstanding options were excluded from the calculation of diluted earnings per share because the exercise price of these options was greater than the average market price of CNA common stock.

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The computation of earnings (loss) per share is as follows:
Earnings (Loss) per Share
                         
Years ended December 31
(In millions, except per share amounts)
  2005
    2004
    2003
 
Income (loss) from continuing operations
  $ 243     $ 446     $ (1,419 )
Less: undeclared preferred stock dividend
    (70 )     (65 )     (60 )
 
   
 
     
 
     
 
 
Income (loss) from continuing operations available to common stockholders
  $ 173     $ 381     $ (1,479 )
 
   
 
     
 
     
 
 
Weighted average outstanding common stock and common stock equivalents
    256.0       256.0       227.0  
Effect of dilutive securities, employee stock options
                 
 
   
 
     
 
     
 
 
Adjusted weighted average outstanding common stock and common stock equivalents assuming conversions
    256.0       256.0       227.0  
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share from continuing operations available to common stockholders
  $ 0.68     $ 1.49     $ (6.52 )
 
   
 
     
 
     
 
 
The Company has stock-based compensation plans which are detailed in Note J. The Company applies the intrinsic value method by following Accounting Policy Board Opinion No. 25, Accounting for Stock Issued to Employees (APB 25), and related interpretations, in accounting for its stock-based compensation plan. Under the recognition and measurement principles of APB 25, no stock-based compensation cost has been recognized as the exercise price of the granted options equaled the market price of the underlying stock at the grant date.
The following table illustrates the effect on net income (loss) and earnings (loss) per share data if the Company had applied the fair value recognition provisions of SFAS No. 123, Accounting for Stock-Based Compensation (SFAS 123) to stock-based employee compensation under the Company’s stock-based compensation plans.
Pro Forma Effect of SFAS 123 on Results
                         
Years ended December 31
(In millions, except per share amounts)
  2005
    2004
    2003
 
Income (loss) from continuing operations
  $ 243     $ 446     $ (1,419 )
Less: undeclared preferred stock dividend
    (70 )     (65 )     (60 )
 
   
 
     
 
     
 
 
Income (loss) from continuing operations available to common stockholders
    173       381       (1,479 )
 
                       
Income (loss) from discontinued operations, net of tax
    21       (21 )     2  
 
   
 
     
 
     
 
 
Net income (loss) available to common stockholders
    194       360       (1,477 )
Less: Total stock-based compensation cost determined under the fair value method, net of tax
    (2 )     (2 )     (2 )
 
   
 
     
 
     
 
 
Pro forma net income (loss) available to common stockholders
  $ 192     $ 358     $ (1,479 )
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share, as reported
  $ 0.76     $ 1.40     $ (6.51 )
 
   
 
     
 
     
 
 
Basic and diluted earnings (loss) per share, pro forma
  $ 0.75     $ 1.39     $ (6.52 )
 
   
 
     
 
     
 
 
In December of 2004, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standard No. 123 (revised 2004), Share-Based Payment (SFAS 123R), that amends Statement of Financial Accounting Standard No. 123 (SFAS 123), as originally issued in May of 1995. SFAS 123R addresses the accounting for share-based payment transactions in which an enterprise receives employee services in exchange for (a) equity instruments of the enterprise or (b) liabilities that are based on the fair value of the enterprise’s equity instruments or that may be settled by the issuance of such equity instruments. SFAS 123R supercedes Accounting Principles Board Opinion No. 25, Accounting for Stock Issued to Employees (APB 25). After the effective date of

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this standard, entities will not be permitted to use the intrinsic value method specified in APB 25 to measure compensation expense and generally would be required to measure compensation expense using a fair-value based method. Public companies are to apply this standard using either the modified prospective method or the modified retrospective method. The modified prospective method requires a company to (a) record compensation expense for all awards it grants, modifies, repurchases or cancels after the date it adopts the standard and (b) record compensation expense for the unvested portion of previously granted awards that remain outstanding at the date of adoption. The modified retrospective method requires companies to record compensation expense to either (a) all prior years for which SFAS 123 was effective (i.e. for all fiscal years beginning after December 15, 1994) or (b) only to prior interim periods in the year of initial adoption if the effective date of SFAS 123R does not coincide with the beginning of the fiscal year. SFAS 123R was effective for the Company January 1, 2006. The Company applied the modified prospective transition method. The above pro forma disclosure of the effect of SFAS 123 on results reflects the approximate impact of adoption on the Company, which is not expected to have a material impact on the results of operations and/or equity of the Company.
Supplementary Cash Flow Information
Cash payments made for interest amounted to approximately $139 million, $123 million and $134 million for the years ended December 31, 2005, 2004 and 2003. The amount of interest paid included in the supplemental disclosure of cash flow information for the year ended December 31, 2004 was corrected from $216 million to $123 million. Cash payments made for federal income taxes amounted to approximately $164 million for the year ended December 31, 2005. Cash refunds received for federal income taxes amounted to approximately $627 million and $369 million for the years ended December 31, 2004 and 2003. The non-cash transactions related to notes receivable for the issuance of common stock amounted to approximately $8 million and $4 million for the years ended December 31, 2005 and 2003. There were no non-cash transactions related to notes receivable for the issuance of common stock for the year ended December 31, 2004.
Accounting Pronouncements
In December of 2004, the FASB issued SFAS 153, Exchanges of Non-Monetary Assets an amendment of APB Opinion No. 29. SFAS 153 amends the definition of “exchange” or “exchange transaction” and expands the list of transactions that would not meet the definition of non-monetary transfer. SFAS 153 is effective for fiscal periods beginning after June 15, 2005. Adoption of this standard did not have a significant impact on the results of operations or equity of the Company.

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Note B. Investments
The significant components of net investment income are presented in the following table.
Net Investment Income
                         
Years ended December 31
(In millions)
  2005
    2004
    2003
 
Fixed maturity securities
  $ 1,608     $ 1,571     $ 1,651  
Short term investments
    147       56       63  
Limited partnerships
    254       212       221  
Equity securities
    25       14       19  
Income from trading portfolio (a)
    47       110        
Interest on funds withheld and other deposits
    (166 )     (261 )     (335 )
Other
    20       18       85  
 
   
 
     
 
     
 
 
Gross investment income
    1,935       1,720       1,704  
Investment expenses
    (43 )     (40 )     (48 )
 
   
 
     
 
     
 
 
Net investment income
  $ 1,892     $ 1,680     $ 1,656  
 
   
 
     
 
     
 
 
 
(a)   The change in net unrealized gains (losses) on trading securities included in net investment income was $(7) million and $2 million for the years ended December 31, 2005 and 2004.

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Net realized investment gains (losses) and net change in unrealized appreciation (depreciation) in investments were as follows:
Net Investment Appreciation
                         
Years ended December 31
(In millions)
  2005
    2004
    2003
 
Net realized investment gains (losses):
                       
Fixed maturity securities:
                       
Gross realized gains
  $ 361     $ 704     $ 1,244  
Gross realized losses
    (451 )     (457 )     (807 )
 
   
 
     
 
     
 
 
Net realized gains (losses) on fixed maturity securities
    (90 )     247       437  
 
   
 
     
 
     
 
 
Equity securities:
                       
Gross realized gains
    73       225       143  
Gross realized losses
    (35 )     (23 )     (29 )
 
   
 
     
 
     
 
 
Net realized gains on equity securities
    38       202       114  
 
   
 
     
 
     
 
 
Other, including disposition of businesses, net of participating policyholders’ interest
    39       (688 )     (87 )
 
   
 
     
 
     
 
 
Net realized investment gains (losses) before allocation to participating policyholders’ and minority interests
    (13 )     (239 )     464  
Allocation to participating policyholders’ and minority interests
    3       (9 )     (4 )
 
   
 
     
 
     
 
 
Net realized investment gains (losses)
    (10 )     (248 )     460  
 
   
 
     
 
     
 
 
Net change in unrealized appreciation (depreciation) in general account investments:
                       
Fixed maturity securities
    (443 )     (53 )     372  
Equity securities
    34       (98 )     87  
Other
    (1 )           2  
 
   
 
     
 
     
 
 
Total net change in unrealized appreciation (depreciation) in general account investments
    (410 )     (151 )     461  
Net change in unrealized appreciation (depreciation) on other
    (12 )     (70 )     6  
Allocation to participating policyholders’ and minority interests
    18       19       (7 )
Deferred income tax (expense) benefit
    158       55       (159 )
 
   
 
     
 
     
 
 
Net change in unrealized appreciation (depreciation) in investments
    (246 )     (147 )     301  
 
   
 
     
 
     
 
 
Net realized gains (losses) and change in unrealized appreciation (depreciation) in investments
  $ (256 )   $ (395 )   $ 761  
 
   
 
     
 
     
 
 
Investment securities are exposed to various risks, such as interest rate, market and credit. Due to the level of risk associated with certain investment securities and the level of uncertainty related to changes in the value of investment securities, it is possible that changes in these risk factors in the near term could have an adverse material impact on the Company’s results of operations or equity.
The Company’s investment policies emphasize high credit quality and diversification by industry, issuer and issue. Assets supporting interest rate sensitive liabilities are segmented within the general account to facilitate asset/liability duration management.
A significant judgment in the valuation of investments is the determination of when an other-than-temporary decline in value has occurred. The Company follows a consistent and systematic process for impairing securities that sustain other-than-temporary declines in value. The Company has established a committee responsible for the impairment process. This committee, referred to as the Impairment Committee, is made up of three officers appointed by the Company’s Chief Financial Officer. The Impairment Committee is responsible for analyzing watch list securities on at least a quarterly basis. The watch list includes individual securities that fall below certain thresholds or that exhibit evidence of impairment indicators including, but not limited to, a significant adverse change in the financial condition and near term prospects of the investment or a significant adverse change in legal factors, the business climate or credit ratings.

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When a security is placed on the watch list, it is monitored for further market value changes and additional news related to the issuer’s financial condition. The focus is on objective evidence that may influence the evaluation of impairment factors.
The decision to impair a security incorporates both quantitative criteria and qualitative information. The Impairment Committee considers a number of factors including, but not limited to: (a) the length of time and the extent to which the fair value has been less than book value, (b) the financial condition and near term prospects of the issuer, (c) the intent and ability of the Company to retain its investment for a period of time sufficient to allow for any anticipated recovery in value, (d) whether the debtor is current on interest and principal payments and (e) general market conditions and industry or sector specific factors.
The Impairment Committee’s decision to impair a security is primarily based on whether the security’s fair value is likely to remain below its book value in light of all of the factors considered. For securities that are impaired, the security is adjusted to fair value and the resulting losses are recognized in realized gains/losses in the Consolidated Statements of Operations.
Realized investment losses included $107 million, $93 million and $321 million of pretax impairment losses for the years ended December 31, 2005, 2004 and 2003. The 2005 impairment losses were recorded across various sectors. The 2005 and 2004 impairment losses recorded related to a $34 million and $56 million pretax impairment loss related to loans made under a credit facility to a national contractor, that are classified as fixed maturity securities. See Note S for additional information on loans to the national contractor. The 2003 impairment was primarily the result of the continued credit deterioration on specific issuers in the bond and equity markets and the effects on such markets due to the overall slowing of the economy.
Other realized investment gains (losses) for the years ended December 31, 2005, 2004 and 2003 include gains and losses related to sales of certain operations or affiliates that are described in Note P.

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The following tables provide a summary of fixed maturity and equity securities investments.
Summary of Fixed Maturity and Equity Securities
                                         
    Cost or     Gross     Gross Unrealized Losses
    Estimated  
    Amortized     Unrealized     Less than     Greater than     Fair  
December 31, 2005
(In millions)
  Cost
    Gains
    12 Months
    12 Months
    Value
 
Fixed maturity securities available-for-sale:
                                       
U.S. Treasury securities and obligations of government agencies
  $ 1,355     $ 119     $ 4     $ 1     $ 1,469  
Asset-backed securities
    12,986       43       137       33       12,859  
States, municipalities and political subdivisions – tax-exempt
    9,054       193       31       7       9,209  
Corporate securities
    5,906       322       52       11       6,165  
Other debt securities
    2,830       234       18       2       3,044  
Redeemable preferred stock
    213       4             1       216  
Options embedded in convertible debt securities
    1                         1  
 
   
 
     
 
     
 
     
 
     
 
 
Total fixed maturity securities available-for-sale
    32,345       915       242       55       32,963  
 
   
 
     
 
     
 
     
 
     
 
 
 
                                       
Total fixed maturity securities trading
    271                         271  
 
   
 
     
 
     
 
     
 
     
 
 
Equity securities available-for-sale:
                                       
Common stock
    140       150       1             289  
Preferred stock
    322       22       1             343  
 
   
 
     
 
     
 
     
 
     
 
 
Total equity securities available-for-sale
    462       172       2             632  
 
   
 
     
 
     
 
     
 
     
 
 
Total equity securities trading
    49                         49  
 
   
 
     
 
     
 
     
 
     
 
 
Total
  $ 33,127     $ 1,087     $ 244     $ 55     $ 33,915  
 
   
 
     
 
     
 
     
 
     
 
 
                                         
    Cost or     Gross     Gross Unrealized Losses
    Estimated  
    Amortized     Unrealized     Less than     Greater than     Fair  
December 31, 2004
(In millions)
  Cost
    Gains
    12 Months
    12 Months
    Value
 
Fixed maturity securities available-for-sale:
                                       
U.S. Treasury securities and obligations of government agencies
  $ 4,233     $ 126     $ 13     $     $ 4,346  
Asset-backed securities
    7,706       105       19       4       7,788  
States, municipalities and political subdivisions – tax-exempt
    8,699       189       28       3       8,857  
Corporate securities
    6,093       477       52       5       6,513  
Other debt securities
    2,769       295       11             3,053  
Redeemable preferred stock
    142       6             2       146  
Options embedded in convertible debt securities
    234                         234  
 
   
 
     
 
     
 
     
 
     
 
 
Total fixed maturity securities available-for-sale
    29,876       1,198       123       14       30,937  
 
   
 
     
 
     
 
     
 
     
 
 
Total fixed maturity securities trading
    390                         390  
 
   
 
     
 
     
 
     
 
     
 
 
Equity securities available-for-sale:
                                       
Common stock
    148       112                   260  
Preferred stock
    126       24                   150  
 
   
 
     
 
     
 
     
 
     
 
 
Total equity securities available-for-sale
    274       136                   410  
 
   
 
     
 
     
 
     
 
     
 
 
Total equity securities trading
    46                         46  
 
   
 
     
 
     
 
     
 
     
 
 
Total
  $ 30,586     $ 1,334     $ 123     $ 14     $ 31,783  
 
   
 
     
 
     
 
     
 
     
 
 

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At December 31, 2005, the carrying value of the general account fixed maturities was $33,234 million, representing 84% of the total investment portfolio. The net unrealized position associated with the fixed maturity portfolio included $297 million in gross unrealized losses consisting of municipal securities which represented 13%, corporate bonds which represented 21%, asset-backed securities which represented 57%, and all other fixed maturity securities which represented 9%. Within corporate bonds, the largest industry sectors were financial, communications and consumer cyclical, which as a percentage of total gross unrealized losses were 32%, 19% and 18%. Gross unrealized losses in any single issuer were less than 0.1% of the carrying value of the total general account fixed maturity portfolio.
The following tables summarize fixed maturity and equity securities in an unrealized loss position at December 31, 2005 and 2004, the aggregate fair value and gross unrealized loss by length of time those securities have been continuously in an unrealized loss position.
Unrealized Loss Aging
                                 
    December 31, 2005
    December 31, 2004
 
            Gross             Gross  
    Estimated     Unrealized     Estimated     Unrealized  
(In millions)    Fair Value
    Loss
    Fair Value
    Loss
 
Fixed maturity securities:
                               
Investment grade:
                               
0-6 months
  $ 9,976     $ 142     $ 7,742     $ 53  
7-12 months
    2,739       61       2,448       59  
13-24 months
    1,400       45       368       12  
Greater than 24 months
    219       7       2        
 
   
 
     
 
     
 
     
 
 
Total investment grade
    14,334       255       10,560       124  
 
   
 
     
 
     
 
     
 
 
Non-investment grade:
                               
0-6 months
    632       29       188       7  
7-12 months
    118       10       69       4  
13-24 months
    122       3       20       2  
Greater than 24 months
    2                    
 
   
 
     
 
     
 
     
 
 
Total non-investment grade
    874       42       277       13  
 
   
 
     
 
     
 
     
 
 
Total fixed maturity securities
    15,208       297       10,837       137  
 
   
 
     
 
     
 
     
 
 
Equity securities:
                               
0-6 months
    49       2       4        
7-12 months
    1             1        
13-24 months
                1        
Greater than 24 months
    3             3        
 
   
 
     
 
     
 
     
 
 
Total equity securities
    53       2       9        
 
   
 
     
 
     
 
     
 
 
Total fixed maturity and equity securities
  $ 15,261     $ 299     $ 10,846     $ 137  
 
   
 
     
 
     
 
     
 
 

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The following tables summarize available-for-sale fixed maturity securities by contract maturity at December 31, 2005 and 2004. Actual maturities may differ from contractual maturities because certain securities may be called or prepaid with or without call or prepayment penalties.
Contractual Maturity
                                 
    December 31, 2005     December 31, 2004  
    Cost or     Estimated     Cost or     Estimated  
    Amortized     Fair     Amortized     Fair  
(In millions)    Cost
    Value
    Cost
    Value
 
Due in one year or less
  $ 804     $ 806     $ 1,048     $ 1,054  
Due after one year through five years
    2,166       2,202       4,433       4,480  
Due after five years through ten years
    3,417       3,523       9,238       9,577  
Due after ten years
    12,972       13,573       7,451       8,038  
Asset-backed securities
    12,986       12,859       7,706       7,788  
 
   
 
     
 
     
 
     
 
 
Total
  $ 32,345     $ 32,963     $ 29,876     $ 30,937  
 
   
 
     
 
     
 
     
 
 
The carrying value of fixed maturity investments that did not produce income during 2005 was less than $1 million. The carrying value of fixed maturity investments that did not produce income during 2004 was $3 million. At December 31, 2005 and 2004, no investments, other than investments in U.S. government agency securities, exceeded 10% of stockholders’ equity.
As of December 31, 2005 and 2004, the Company had committed approximately $191 million and $104 million to future capital calls from various third-party limited partnership investments in exchange for an ownership interest in the related partnerships.
The Company invests in multiple bank loan participations as part of its overall investment strategy and has committed to additional future purchases and sales. The purchase and sale of these investments are recorded on the date that the legal agreements are finalized and cash settlement is made. As of December 31, 2005 and December 31, 2004, the Company had commitments to purchase $82 million and $41 million and sell $12 million and $2 million of various bank loan participations. When loan participation purchases are settled and recorded they may contain both funded and unfunded amounts. An unfunded loan represents an obligation by the Company to provide additional amounts under the terms of the loan participation. The funded portions are reflected on the Consolidated Balance Sheets, while any unfunded amounts are not recorded until a draw is made under the loan facility. As of December 31, 2005 and December 31, 2004, the Company had obligations on unfunded bank loan participations in the amount of $21 million and $3 million.
Investments on Deposit
The Company may from time to time invest in securities that may be restricted in whole or in part. As of December 31, 2005 and 2004, the Company did not hold any significant positions in investments whose sale was restricted.
Cash and securities with carrying values of approximately $2.4 billion and $2.6 billion were deposited by the Company’s insurance subsidiaries under requirements of regulatory authorities as of December 31, 2005 and 2004.
The Company’s investments in limited partnerships contain withdrawal provisions that typically require advanced written notice of up to 90 days for withdrawals. The carrying value of these investments, reported as a separate line item in the Consolidated Balance Sheets, is $1,509 million and $1,549 million as of December 31, 2005 and 2004.
Cash and securities with carrying values of approximately $13 million and $18 million were deposited with financial institutions as collateral for letters of credit as of December 31, 2005 and 2004. In addition, cash and securities were deposited in trusts with financial institutions to secure reinsurance obligations with various third parties. The carrying values of these deposits were approximately $356 million and $333 million as of December 31, 2005 and 2004.

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Note C. Derivative Financial Instruments
A summary of the aggregate contractual or notional amounts, estimated fair values and recognized gains (losses) related to derivative financial instruments follows.
Derivative Instruments
                                 
    Contractual/     Estimated     Estimated     Recognized  
    Notional     Fair Value     Fair Value     Gains  
As of and for the year ended December 31, 2005   Amount     Asset     (Liability)     (Losses)  
(In millions)  
   
   
   
 
General account
                               
With hedge designation
                               
Swaps
  $ 265     $     $ (1 )   $ (1 )
Without hedge designation
                               
Swaps
    756             (8 )     46  
Futures sold, not yet purchased
                      2  
Currency forwards
    15                   2  
Equity warrants
    6       2              
Options embedded in convertible debt securities
    12       1             (33 )
 
                               
Trading activities
                               
Futures purchased
    1,058             (4 )     18  
Futures sold, not yet purchased
    166                   2  
Currency forwards
    59             (1 )     (1 )
Commitments to purchase mortgage backed securities
    21                    
Options purchased
    20                   (2 )
Options written
    21                   2  
 
   
 
     
 
     
 
     
 
 
Total general account
  $ 2,399     $ 3     $ (14 )   $ 35  
 
   
 
     
 
     
 
     
 
 
Separate accounts
                               
Options written
  $ 7