Commerce Bancshares (CBSH) 10-K 2005 FY Annual report

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

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Washington, D.C. 20549

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE

SECURITIES EXCHANGE ACT OF 1934

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For the Fiscal Year Ended December 31, 2005 — Commission File No. 0-2989

COMMERCE BANCSHARES, INC.

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(Exact name of registrant as specified in its charter)

Missouri ------------ (State of Incorporation)	43-0889454 ------------ (IRS Employer Identification No.)
1000 Walnut, Kansas City, MO ------------ (Address of principal executive offices)	64106 ---------- (Zip Code)
(816) 234-2000 ------------ (Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

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NONE

Securities registered pursuant to Section 12(g) of the Act:

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Title of class

$5 Par Value Common Stock

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes  þ    No o

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

Yes  o    No þ

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  þ    No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of Registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. o

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer þ        Accelerated filer o         Non-accelerated filer o

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes o    No þ

As of February 9, 2006, the aggregate market value of the voting stock held by non-affiliates of the Registrant was approximately $2,707,000,000.

As of February 9, 2006, there were 66,865,364 shares of Registrant’s $5 Par Value Common Stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

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Portions of the Registrant’s definitive proxy statement for its 2006 annual meeting of shareholders, which will be filed within 120 days of December 31, 2005, are incorporated by reference into Part III of this Report.

Commerce Bancshares, Inc.

Form 10-K

INDEX
			Page
Part I	Item 1.	Business		3
	Item 1a.	Risk Factors		7
	Item 1b.	Unresolved Staff Comments		8
	Item 2.	Properties		9
	Item 3.	Legal Proceedings		9
	Item 4.	Submission of Matters to a Vote of Security Holders		9
Part II	Item 5.	Market for Registrant’s Common Equity and Related Stockholder Matters		11
	Item 6.	Selected Financial Data		12
	Item 7.	Management’s Discussion and Analysis of Consolidated Financial Condition and Results of Operations		12
	Item 7a.	Quantitative and Qualitative Disclosures about Market Risk		47
	Item 8.	Consolidated Financial Statements and Supplementary Data		47
	Item 9.	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure		82
	Item 9a.	Controls and Procedures		82
	Item 9b.	Other Information	��	84
Part III	Item 10.	Directors and Executive Officers of the Registrant		84
	Item 11.	Executive Compensation		84
	Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters		84
	Item 13.	Certain Relationships and Related Transactions		84
	Item 14.	Principal Accountant Fees and Services		84
Part IV	Item 15.	Exhibits and Financial Statement Schedules		85
Signatures				86
Index to Exhibits				E-1
Subsidiaires of the Registrant
Consent of Independent Registered Public Accounting Firm
Power of Attorney
Certification of CEO Pursuant to Section 302
Certification of CFO Pursuant to Section 302
Certifications of CEO and CFO Pursuant to 18 U.S.C. Section 1350

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PART I

Item 1. BUSINESS

General

      Commerce Bancshares, Inc. (the “Company”), a bank holding company as defined in the Bank Holding Company Act of 1956, as amended, was incorporated under the laws of Missouri on August 4, 1966. The Company presently owns all of the outstanding capital stock of three national banking associations, which are headquartered in Missouri (the “Missouri bank”), Kansas (the “Kansas bank”), and Nebraska (the “Nebraska bank”). The Nebraska bank is limited in its activities to the issuance of credit cards. The remaining two banking subsidiaries engage in general banking business, providing a broad range of retail, corporate, investment, trust, and asset management products and services to individuals and businesses. The Company also owns, directly or through its banking subsidiaries, various non-banking subsidiaries. Their activities include owning real estate leased to the Company’s banking subsidiaries, underwriting credit life and credit accident and health insurance, selling property and casualty insurance (relating to consumer loans made by the banking subsidiaries), venture capital investment, securities brokerage, mortgage banking, and leasing activities. The Company owns a second tier holding company that is the direct owner of both the Missouri and Kansas banks. A list of the Company’s subsidiaries is included as Exhibit 21.

      The Company is the largest bank holding company headquartered in Missouri. At December 31, 2005, the Company had consolidated assets of $13.9 billion, loans of $8.9 billion, deposits of $10.9 billion, and stockholders’ equity of $1.3 billion.

      The Missouri bank is the Company’s largest, with total assets of $12.4 billion and comprising approximately 91% of the Company’s total banking assets. The bank’s facilities are located throughout Missouri, in eastern Kansas, and in the Peoria and Bloomington areas in Illinois. The Kansas bank has total assets of $1.2 billion. It has significant operations and banking facilities in the areas of Wichita, Hays, Hutchinson, and Garden City, Kansas.

      The markets these banks serve, being centrally located in the Midwest, provide natural sites for production and distribution facilities and also serve as transportation hubs. The economy has been well-diversified with many major industries represented, including telecommunications, automobile manufacturing, aircraft manufacturing, health care, numerous service industries, food production and agricultural production and related industries. In addition, several of the Illinois markets are located in areas with some of the most productive farmland in the world. The banks operate in areas with stable real estate markets, which in the past have avoided the volatile prices that other parts of the country have experienced.

      The Company regularly evaluates the potential acquisition of, and holds discussions with, various financial institutions eligible for bank holding company ownership or control. In addition, the Company regularly considers the potential disposition of certain of its assets and branches. The Company’s most recent acquisition was in January 2003 when it purchased The Vaughn Group, Inc., a direct equipment lessor based in Cincinnati, Ohio with a portfolio of direct financing, sales type and operating leases. The last bank acquisition was in March 2001, when the Company acquired Breckenridge Bancshares Company and its subsidiary, Centennial Bank. For additional information on acquisition and branch disposition activity, refer to pages 14 and 56.

Operating Segments

      The Company is managed in three operating segments. The Consumer segment includes the retail branch network, consumer installment lending, personal mortgage banking, bank card activities, student lending, and discount brokerage services. It provides services through a network of 191 full-service branches, a widespread ATM network of 385 machines, and the use of alternative delivery channels such as extensive online banking and telephone banking services. In 2005 this retail segment contributed 54% of total segment pre-tax income. The Commercial segment provides a full array of corporate lending,

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leasing, and international services, as well as business and government deposit and cash management services. In 2005 it contributed 37% of total segment pre-tax income. The Money Management segment provides traditional trust and estate tax planning services, and advisory and discretionary investment portfolio management services. This segment also manages the Company’s family of proprietary mutual funds, which are available for sale to both trust and general retail customers. Fixed income investments are sold to individuals and institutional investors through the Capital Markets group, which is also included in this segment. At December 31, 2005 the Money Management segment managed investments with a market value of $10.6 billion and administered an additional $9.1 billion in non-managed assets. Additional information relating to operating segments can be found on pages 37 and 71.

Supervision and Regulation

General

      The Company, as a bank holding company, is primarily regulated by the Board of Governors of the Federal Reserve System under the Bank Holding Company Act of 1956 (BHC Act). Under the BHC Act, the Federal Reserve Board’s prior approval is required in any case in which the Company proposes to acquire all or substantially all of the assets of any bank, acquire direct or indirect ownership or control of more than 5% of the voting shares of any bank, or merge or consolidate with any other bank holding company. The BHC Act also prohibits, with certain exceptions, the Company from acquiring direct or indirect ownership or control of more than 5% of any class of voting shares of any non-banking company. Under the BHC Act, the Company may not engage in any business other than managing and controlling banks or furnishing certain specified services to subsidiaries and may not acquire voting control of non-banking companies unless the Federal Reserve Board determines such businesses and services to be closely related to banking. When reviewing bank acquisition applications for approval, the Federal Reserve Board considers, among other things, each subsidiary bank’s record in meeting the credit needs of the communities it serves in accordance with the Community Reinvestment Act of 1977, as amended (CRA). The Missouri, Kansas and Nebraska bank charters have current CRA ratings of “outstanding”.

      The Company is required to file with the Federal Reserve Board various reports and such additional information as the Federal Reserve Board may require. The Federal Reserve Board also makes regular examinations of the Company and its subsidiaries. The Company’s three banking subsidiaries are organized as national banking associations and are subject to regulation, supervision and examination by the Office of the Comptroller of the Currency (OCC). All banks are also subject to regulation by the Federal Deposit Insurance Corporation. In addition, there are numerous other federal and state laws and regulations which control the activities of the Company and its banking subsidiaries, including requirements and limitations relating to capital and reserve requirements, permissible investments and lines of business, transactions with affiliates, loan limits, mergers and acquisitions, issuance of securities, dividend payments, and extensions of credit. This regulatory framework is intended primarily for the protection of depositors and the preservation of the federal deposit insurance funds, and not for the protection of security holders. Statutory and regulatory controls increase a bank holding company’s cost of doing business and limit the options of its management to employ assets and maximize income.

      In addition to its regulatory powers, the Federal Reserve impacts the conditions under which the Company operates by its influence over the national supply of bank credit. The Federal Reserve Board employs open market operations in U.S. government securities, changes in the discount rate on bank borrowings, changes in the federal funds rate on overnight inter-bank borrowings, and changes in reserve requirements on bank deposits in implementing its monetary policy objectives. These instruments are used in varying combinations to influence the overall level of the interest rates charged on loans and paid for deposits, the price of the dollar in foreign exchange markets and the level of inflation. The monetary policies of the Federal Reserve have had a significant effect on the operating results of financial institutions in the past, most notably the low rate environment in recent years. In view of changing conditions in the national economy and in the money markets, as well as the effect of credit policies of monetary and fiscal authorities, no prediction can be made as to possible future changes in interest rates, deposit levels or loan demand, or their effect on the financial statements of the Company.

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Subsidiary Banks

      Under Federal Reserve policy, the Company is expected to act as a source of financial strength to each of its bank subsidiaries and to commit resources to support each bank subsidiary in circumstances when it might not otherwise do so. In addition, any capital loans by a bank holding company to any of its subsidiary banks are subordinate in right of payment to deposits and to certain other indebtedness of such subsidiary banks. In the event of a bank holding company’s bankruptcy, any commitment by the bank holding company to a federal bank regulatory agency to maintain the capital of a subsidiary bank will be assumed by the bankruptcy trustee and entitled to a priority of payment.

Payment of Dividends

      The principal source of the Company’s cash revenues is dividends from the subsidiary banks. The Federal Reserve Board may prohibit the payment of dividends by bank holding companies if their actions constitute unsafe or unsound practices. The OCC limits the payment of dividends by bank subsidiaries in any calendar year to the net profit of the current year combined with the retained net profits of the preceding two years. Permission must be obtained from the OCC for dividends exceeding these amounts. The payment of dividends by the bank subsidiaries may also be affected by factors such as the maintenance of adequate capital.

Capital Adequacy

      The Company is required to comply with the capital adequacy standards established by the Federal Reserve. These capital adequacy guidelines generally require bank holding companies to maintain total capital equal to 8% of total risk-adjusted assets and off-balance sheet items (the “Total Risk-Based Capital Ratio”), with at least one-half of that amount consisting of Tier I or core capital and the remaining amount consisting of Tier II or supplementary capital. Tier I capital for bank holding companies generally consists of the sum of common shareholders’ equity, qualifying non-cumulative perpetual preferred stock, a limited amount of qualifying cumulative perpetual preferred stock and minority interests in the equity accounts of consolidated subsidiaries, less goodwill and other non-qualifying intangible assets. Tier II capital generally consists of hybrid capital instruments, term subordinated debt and, subject to limitations, general allowances for loan losses. Assets are adjusted under the risk-based guidelines to take into account different risk characteristics.

      In addition, the Federal Reserve also requires bank holding companies to comply with minimum leverage ratio requirements. The leverage ratio is the ratio of a banking organization’s Tier I capital to its total consolidated quarterly average assets (as defined for regulatory purposes), net of the allowance for loan losses, goodwill and certain other intangible assets. The minimum leverage ratio for bank holding companies is 4%. At December 31, 2005 all of the subsidiary banks were “well-capitalized” under regulatory capital adequacy standards, as further discussed on page 74.

Legislation

      These laws and regulations are under constant review by various agencies and legislatures, and are subject to sweeping change. The Gramm-Leach-Bliley Financial Modernization Act of 1999 (GLB Act) contained major changes in laws that previously kept the banking industry largely separate from the securities and insurance industries. The GLB Act authorized the creation of a new kind of financial institution, known as a “financial holding company” and a new kind of bank subsidiary called a “financial subsidiary”, which may engage in a broader range of investment banking, insurance agency, brokerage, and underwriting activities. The GLB Act also included privacy provisions that limit banks’ abilities to disclose non-public information about customers to non-affiliated entities. Banking organizations are not required to become financial holding companies, but instead may continue to operate as bank holding companies, providing the same services they were authorized to provide prior to the enactment of the GLB Act.

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      In 2001, President Bush signed into law comprehensive anti-terrorism legislation known as the USA Patriot Act. Title III of the USA Patriot Act substantially broadened the scope of U.S. anti-money laundering laws and regulations by imposing significant new compliance and due diligence obligations, creating new crimes and penalties and expanding the extra-territorial jurisdiction of the United States. The U.S. Treasury Department issued a number of regulations implementing the USA Patriot Act that apply certain of its requirements to financial institutions such as the Company’s broker-dealer subsidiary. The regulations impose new obligations on financial institutions to maintain appropriate policies, procedures and controls to detect, prevent and report money laundering and terrorist financing. In December 2005, Congress voted to extend some expiring provisions of the Patriot Act for six months.

      The Bankruptcy Abuse Prevention and Consumer Protection Act of 2005, a major reform of the bankruptcy system, was passed by Congress and signed into law by President Bush in April 2005. Changes instituted by this new law took effect on October 17, 2005. Under the new bankruptcy law, bankruptcy applicants who wish to file under Chapter 7 must meet certain eligibility requirements under a “means test”. While the immediate impact on the banking industry was a surge in bankruptcy filings in the fourth quarter of 2005, the long-term effect of the change is expected to be a reduction in bankruptcy filings, thereby limiting bankruptcy-related loan charge-offs.

Competition

      The Company’s locations in regional markets throughout Missouri, Kansas and central Illinois face intense competition from hundreds of financial service providers. The Company competes with national and state banks for deposits, loans and trust accounts, and with savings and loan associations and credit unions for deposits. In addition, the Company competes with other financial intermediaries such as securities brokers and dealers, personal loan companies, insurance companies, finance companies, and certain governmental agencies. The methods of competition center around various factors, such as customer services, interest rates on loans and deposits, lending limits and customer convenience, such as location of offices. The passage of the GLB Act, which removed barriers between banking and the securities and insurance industries, has resulted in greater competition among these industries.

Employees

      The Company and its subsidiaries employed 4,397 persons on a full-time basis and 662 persons on a part-time basis at December 31, 2005. The Company provides a variety of benefit programs including retirement and 401K plans as well as group life, health, accident, and other insurance. The Company also maintains training and educational programs designed to prepare employees for positions of increasing responsibility.

Available Information

      The Company’s principal offices are located at 1000 Walnut, Kansas City, Missouri (telephone number 816-234-2000). The Company makes available free of charge, through its web site at www.commercebank.com, reports filed with the Securities and Exchange Commission as soon as reasonably practicable after the electronic filing. These filings include the annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and all amendments to those reports.

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Statistical Disclosure

      The information required by Securities Act Guide 3 – “Statistical Disclosure by Bank Holding Companies” is located on the pages noted below.

		Page
I.	Distribution of Assets, Liabilities and Stockholders’ Equity; Interest Rates and Interest Differential		16, 42-45
II.	Investment Portfolio		28-30, 59-61
III.	Loan Portfolio
	Types of Loans		20
	Maturities and Sensitivities of Loans to Changes in Interest Rates		21
	Risk Elements		26-28
IV.	Summary of Loan Loss Experience		24-26
V.	Deposits		42-43, 63
VI.	Return on Equity and Assets		13
VII.	Short-Term Borrowings		63-65

Item 1a. RISK FACTORS

      Investments in Commerce Bancshares, Inc. common stock involve risk. The market price of the Company’s common stock may fluctuate significantly in response to a number of factors, including:

•  Changes in securities analysts’ estimates of financial performance

•  Volatility of stock market prices and volumes

•  Rumors or erroneous information

•  Changes in market valuations of similar companies

•  Changes in interest rates

•  New developments in the banking industry

•  Variations in quarterly or annual operating results

•  New litigation or changes in existing litigation

•  Regulatory actions

•  Changes in accounting policies or procedures as may be required by the Financial Accounting Standards Board or other regulatory agencies

Geographical Risk

      The Company’s main markets are included in the states of Missouri, Kansas and central Illinois. Since the Company does not have significant presence in other parts of the country, a prolonged economic downturn in these markets could negatively impact the Company.

Industry Risk

      The Company operates in the financial services industry, a rapidly changing environment having numerous competitors including other banks and insurance companies, securities dealers, brokers, trust and investment companies and mortgage bankers. The pace of consolidation among financial service providers is accelerating and there are many new changes in technology, product offerings and regulation.

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The Company must continue to make investments in its products and delivery systems to stay competitive with the industry as a whole or its financial performance may suffer.

Regulatory Risk

      The Company and its subsidiaries are subject to extensive state and federal regulation, supervision and legislation that govern nearly every aspect of its operations. Changes to these laws could affect the Company’s ability to deliver or expand its services and diminish the value of its business.

Interest Rate Risk

      The Company’s net interest income is the largest source of overall revenue to the Company and is mainly based on the difference between interest earned on loans and investment securities, and the interest paid on deposits and other borrowings. Interest rates are beyond the Company’s control, and they fluctuate in response to general economic conditions and the policies of various governmental and regulatory agencies, in particular, the Federal Reserve Board. Changes in monetary policy, including changes in interest rates, will influence the origination of loans, the purchase of investments, the generation of deposits, and the rates received on loans and investment securities and paid on deposits. Refer to page 35 for a discussion of the Company’s interest rate sensitivity and interest rate risk.

Lending Risk

      There are inherent risks associated with the Company’s lending activities. Changes in economic conditions and changes in interest rates among other things could impact borrowers’ capabilities to repay the Company outstanding loans. For a complete discussion of the risk elements of the Company’s loan portfolio, please refer to page 26.

Litigation Risk

      From time to time, the Company is subject to claims and litigation from customers and other individuals. Whether such claims and legal action are founded or unfounded, if such claims and legal actions are not resolved in a manner favorable to the Company, they may result in significant financial liability and/or adversely affect the market perception of the Company and its products and services. Any financial liability or reputation damage could have a material adverse effect on the Company’s business and financial performance.

Item 1b. UNRESOLVED STAFF COMMENTS

      None

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Item 2. PROPERTIES

      The bank subsidiaries maintain their main offices in various multi-story office buildings. The Missouri bank owns its main offices and leases unoccupied premises to the public. The larger offices include:

	Net rentable		% occupied			% occupied
Building	square footage		in total			by bank
922 Walnut Kansas City, MO		256,000		93	%		91	%
1000 Walnut Kansas City, MO		403,000		77			34
720 Main Kansas City, MO		194,000		100			100
811 Main Kansas City, MO		225,000		23			23
8000 Forsyth Clayton, MO		178,000		95			93
1551 N. Waterfront Pkwy   Wichita, KS		120,000		100			34

      The Nebraska credit card bank leases its offices in Omaha, Nebraska. Additionally, certain other installment loan, trust and safe deposit functions operate out of leased offices in downtown Kansas City. The Company has an additional 184 branch locations in Missouri, Illinois and Kansas which are owned or leased, and 151 off-site ATM locations.

      In 2005, the Missouri bank purchased a multi-story office building at 811 Main, which is currently undergoing renovation. The bank expects to move its backroom check operations from its building at 720 Main to the new facility and eventually sell the 720 Main building. Also in 2005, the Kansas bank completed construction on a new multi-story building in Wichita and moved its principal operations staff to this location.

Item 3. LEGAL PROCEEDINGS

      The information required by this item is set forth in Item 8 under Note 18, Commitments, Contingencies and Guarantees on page 79.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

      No matters were submitted during the fourth quarter of 2005 to a vote of security holders through the solicitation of proxies or otherwise.

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Executive Officers of the Registrant

      The following are the executive officers of the Company, each of whom is designated annually, and there are no arrangements or understandings between any of the persons so named and any other person pursuant to which such person was designated an executive officer.

Name and Age		Positions with Registrant
	Jeffery D. Aberdeen, 52	Controller of the Company since December 1995. Prior thereto he was Assistant Controller of the Company. He is Controller of the Company’s subsidiary banks, Commerce Bank, N.A. (Missouri, Kansas and Omaha).
	Kevin G. Barth, 45	Executive Vice President of the Company since April 2005 and Executive Vice President of Commerce Bank, N.A. (Missouri), since October 1998. Senior Vice President of the Company and Officer of Commerce Bank, N.A. (Missouri) prior thereto.
	A. Bayard Clark, 60	Chief Financial Officer, Executive Vice President and Treasurer of the Company since December 1995. Executive Vice President of the Company prior thereto.
	Sara E. Foster, 45	Senior Vice President of the Company since February 1998 and Vice President of the Company prior thereto.
	David W. Kemper, 55	Chairman of the Board of Directors of the Company since November 1991, Chief Executive Officer of the Company since June 1986, and President of the Company since April 1982. He is Chairman of the Board, President and Chief Executive Officer of Commerce Bank, N.A. (Missouri). He is the son of James M. Kemper, Jr. (a former Director and former Chairman of the Board of the Company) and the brother of Jonathan M. Kemper, Vice Chairman of the Company.
	Jonathan M. Kemper, 52	Vice Chairman of the Company since November 1991 and Vice Chairman of Commerce Bank, N.A. (Missouri) since December 1997. Prior thereto, he was Chairman of the Board, Chief Executive Officer, and President of Commerce Bank, N.A. (Missouri). He is the son of James M. Kemper, Jr. (a former Director and former Chairman of the Board of the Company) and the brother of David W. Kemper, Chairman, President, and Chief Executive Officer of the Company.
	Charles G. Kim, 45	Executive Vice President of the Company since April 1995 and Executive Vice President of Commerce Bank, N.A. (Missouri) since January 2004. Prior thereto, he was Senior Vice President of Commerce Bank, N.A. (Clayton, MO), a former subsidiary of the Company.
	Seth M. Leadbeater, 55	Vice Chairman of the Company since January 2004. Prior thereto he was Executive Vice President of the Company. He has been Vice Chairman of Commerce Bank, N.A. (Missouri) since September 2004. Prior thereto he was Executive Vice President of Commerce Bank, N.A. (Missouri) and President of Commerce Bank, N.A. (Clayton, MO).
	Robert C. Matthews, Jr., 58	Executive Vice President of the Company since December 1989. Executive Vice President of Commerce Bank, N.A. (Missouri) since December 1997.
	Michael J. Petrie, 49	Senior Vice President of the Company since April 1995. Prior thereto, he was Vice President of the Company.

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Name and Age		Positions with Registrant
	Robert J. Rauscher, 48	Senior Vice President of the Company since October 1997. Senior Vice President of Commerce Bank, N.A. (Missouri) prior thereto.
	V. Raymond Stranghoener, 54	Executive Vice President of the Company since July 2005 and Senior Vice President of the Company prior thereto. Prior to his employment with the Company in October 1999, he was employed at BankAmerica Corp. as National Executive of the Bank of America Private Bank Wealth Strategies Group. He joined Boatmen’s Trust Company in 1993, which subsequently merged with BankAmerica Corp.

PART II

Item 5.  MARKET FOR REGISTRANT’S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

Commerce Bancshares, Inc.

Common Stock Data

      The following table sets forth the high and low prices of actual transactions for the Company’s common stock (CBSH) and cash dividends paid for the periods indicated (restated for the 5% stock dividend distributed in December 2005).

						Cash
	Quarter	High		Low		Dividends
2005	First	$	47.62	$	44.11	$	.229
	Second		48.50		43.94		.229
	Third		52.11		47.22		.229
	Fourth		53.63		47.57		.229
2004	First	$	45.35	$	40.59	$	.209
	Second		43.69		39.91		.209
	Third		44.66		40.15		.209
	Fourth		47.85		42.46		.209
2003	First	$	35.57	$	30.41	$	.143
	Second		35.85		30.84		.143
	Third		39.56		33.08		.194
	Fourth		44.75		37.72		.194

      Commerce Bancshares, Inc. common shares are publicly traded on The Nasdaq Stock Market (NASDAQ). NASDAQ is a highly-regulated electronic securities market comprised of competing Market Makers whose trading is supported by a communications network linking them to quotation dissemination, trade reporting, and order execution systems. In January 2006, the Securities and Exchange Commission approved its application to become a registered national securities exchange. The Company had 4,522 shareholders of record as of December 31, 2005.

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      The following table sets forth information about the Company’s purchases of its $5 par value common stock, its only class of stock registered pursuant to Section 12 of the Exchange Act.

	Total				Total Number of
	Number		Average		Shares Purchased		Maximum Number that
	of Shares		Price Paid		as Part of Publicly		May Yet Be Purchased
Period	Purchased		per Share		Announced Program		Under the Program
October 1–31, 2005		304,361	$	51.53		304,361		4,944,096
November 1–30, 2005		521,421	$	53.99		521,421		4,422,675
December 1–31, 2005		334,459	$	52.81		334,459		4,088,216
Total		1,160,241	$	53.00		1,160,241		4,088,216

      On October 21, 2005, the Company announced that its Board of Directors had approved a new authorization for the purchase of up to 5,000,000 shares of Company common stock. The Company had recently completed the repurchase of 5,000,000 shares pursuant to a prior authorization by the Board of Directors.

Item 6.  SELECTED FINANCIAL DATA

      The required information is set forth below in Item 7.

Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF CONSOLIDATED FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

      Commerce Bancshares, Inc. (the Company) operates as a super-community bank offering an array of sophisticated financial products delivered with high-quality, personal customer service. It is the largest bank holding company headquartered in Missouri, with its principal offices in Kansas City and St. Louis, Missouri. Customers are served from approximately 340 locations in Missouri, Kansas, and Illinois, using delivery platforms which include an extensive network of branches and ATM machines, full-featured online banking, and a central contact center.

      The core of the Company’s competitive advantage is its concentration on relationship banking with high service levels and competitive products. In order to enhance shareholder value, the Company focuses on growing its core revenue by expanding new and existing customer relationships, utilizing improved technology, and enhancing customer satisfaction.

      Various indicators are used by management in evaluating the Company’s financial condition and operating performance. Among these indicators are the following:

•  Growth in earnings per share – Diluted earnings per share rose 7.1% over 2004 and has risen 8.2%, compounded annually, over the last 5 years.

•  Growth in total revenue – Total revenue is comprised of net interest income and non-interest income, and grew 2.3% over 2004. It has risen 2.7%, compounded annually, over the last five years. The growth in total revenue during 2005 resulted from modest growth in net interest income, coupled with 4.4% growth in non-interest income.

•  Expense control – Total non-interest expense grew by 2.9% this year due to prudent management oversight and expanded use of technology, creating productivity enhancements. Salaries and employee benefits, the largest expense component, grew by 2.8%. The efficiency ratio was 59.3% in 2005.

•  Asset quality – Net loan charge-offs in 2005 were $446 thousand less than in 2004, and averaged .38% of loans compared to .41% in the previous year. Non-performing assets at year end 2005 declined 38% compared to the previous year.

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•  Shareholder return – Total shareholder return, including the stock price and dividends, totaled 11.3% over the past 5 years and 14.7% over the past 10 years.

      The following discussion and analysis should be read in conjunction with the consolidated financial statements and related notes. The historical trends reflected in the financial information presented below are not necessarily reflective of anticipated future results.

Key Ratios

(Based on average balance sheets):	2005			2004			2003			2002			2001
Return on total assets		1.60	%		1.56	%		1.52	%		1.58	%		1.52	%
Return on stockholders’ equity		16.19			15.19			14.27			14.42			14.56
Tier I capital ratio		12.21			12.21			12.31			12.67			12.28
Total capital ratio		13.63			13.57			13.70			14.05			13.64
Leverage ratio		9.43			9.60			9.71			10.18			9.81
Efficiency ratio*		59.30			59.16			58.83			58.62			58.79
Loans to deposits		81.34			78.71			79.96			79.29			82.49
Net yield on interest earning assets (tax equivalent basis)		3.89			3.81			4.04			4.39			4.35
Non-interest bearing deposits to total deposits		6.23			12.47			10.81			9.96			11.63
Equity to total assets		9.87			10.25			10.68			10.97			10.46
Cash dividend payout ratio		28.92			28.26			25.19			21.78			22.76

*  The efficiency ratio is calculated as non-interest expense (excluding intangibles amortization) as a percent of net interest income and non-interest income (excluding gains/losses on securities transactions).

Selected Financial Data

(In thousands, except per share data)	2005		2004		2003		2002		2001
Net interest income	$	501,702	$	497,331	$	502,392	$	499,965	$	468,775
Provision for loan losses		28,785		30,351		40,676		34,108		36,423
Non-interest income		341,199		326,931		301,667		280,572		274,999
Non-interest expense		496,522		482,769		472,144		458,200		443,097
Net income		223,247		220,341		206,524		196,310		178,712
Net income per share-basic*		3.21		3.00		2.71		2.49		2.23
Net income per share-diluted*		3.16		2.95		2.67		2.46		2.20
Cash dividends		63,421		61,135		51,266		42,185		40,254
Cash dividends per share*		.914		.834		.674		.535		.501
Market price per share*		52.12		47.81		44.46		33.94		32.08
Book value per share*		19.79		19.91		19.38		18.33		16.07
Common shares outstanding*		67,609		71,670		74,850		77,595		79,456
Total assets		13,885,545		14,250,368		14,287,164		13,308,415		12,908,146
Loans		8,899,183		8,305,359		8,142,679		7,875,944		7,638,482
Investment securities		3,770,181		4,837,368		5,039,194		4,275,248		3,732,257
Deposits		10,851,813		10,434,309		10,206,208		9,913,311		10,031,885
Long-term debt		269,390		389,542		300,977		338,457		392,586
Stockholders’ equity		1,337,838		1,426,880		1,450,954		1,422,452		1,277,157
Non-performing assets		11,713		18,775		33,685		29,539		30,768

*  Restated for the 5% stock dividend distributed in December 2005.

Results of Operations

										$ Change						% Change
(Dollars in thousands)	2005			2004			2003			’05-’04			’04-’03			’05-’04			’04-’03
Net interest income	$	501,702		$	497,331		$	502,392		$	4,371		$	(5,061	)		.9	%		(1.0	)%
Provision for loan losses		(28,785	)		(30,351	)		(40,676	)		(1,566	)		(10,325	)		(5.2	)		(25.4	)
Non-interest income		341,199			326,931			301,667			14,268			25,264			4.4			8.4
Non-interest expense		(496,522	)		(482,769	)		(472,144	)		13,753			10,625			2.8			2.3
Income taxes		(94,347	)		(90,801	)		(84,715	)		3,546			6,086			3.9			7.2
Net income	$	223,247		$	220,341		$	206,524		$	2,906		$	13,817			1.3	%		6.7	%

13

      The Company’s fully diluted earnings per share amounted to $3.16 in 2005 compared to $2.95 in 2004, an increase of 7.1%. Net income for 2005 was $223.2 million, which increased 1.3% over 2004, making 2005 the 21st consecutive year of record earnings. Return on assets amounted to 1.60% compared with 1.56% last year and the return on equity totaled 16.19% compared to 15.19% last year. The efficiency ratio was 59.30% in 2005 compared with 59.16% in 2004.

      The increase in net income in 2005 compared to 2004 was due to growth in non-interest income and an improving net interest margin, combined with effective expense management and a lower loan loss provision. Non-interest income rose $14.3 million, or 4.4%, largely due to increases of 10.3% in bank card fees, 7.2% in deposit account fees, and 6.3% in trust revenues. The growth in non-interest expense was constrained to 2.8%, mainly the result of lower costs for supplies and communications (down 1.2%), coupled with increases in salaries and benefits (up 2.9%) and modest increases in occupancy, equipment, and data processing and software costs. Net interest income increased $4.4 million, reflecting the effects of higher average overall rates earned on loans and growth in average loan balances, partly offset by declining average balances in investment securities. Also, interest expense on deposit transaction accounts and short-term borrowings rose, mainly related to increases by the Federal Reserve in short-term interest rates during 2005. The provision for loan losses decreased $1.6 million to $28.8 million, reflecting lower business loan net charge-offs, partly offset by higher credit card and personal banking net loan charge-offs. Income tax expense increased 3.9% in 2005 and resulted in an effective tax rate of 29.7%, which was comparable to 29.2% in the prior year. Income tax expense in 2005 included the recognition of tax benefits of $13.7 million, representing the effects of certain corporate restructuring initiatives, and compares to $18.9 million of similar benefits recorded in 2004.

      Net income in 2004 was $220.3 million, which was a $13.8 million, or 6.7%, increase over 2003. Diluted earnings per share increased 10.5% to $2.95 compared to $2.67 in 2003. The increase in net income over 2003 was mainly due to growth in non-interest income of $25.3 million, or 8.4%, coupled with lower credit costs and strong expense control. The increase in non-interest income was largely due to increases in bank card fees of 16.6% and deposit account fees of 7.9%, partly offset by declines in bond trading account revenue and loan fees and sales. Non-interest expense increased 2.3%, mainly due to increases in data processing costs (up 13.4%) and marketing costs (up 15.9%). Net interest income declined $5.1 million from 2003, partly due to slower growth in business and business real estate loans. In addition, interest expense on deposits and borrowings rose, as the Federal Reserve began a series of short-term rate increases in the second half of 2004. The provision for loan losses decreased $10.3 million to $30.4 million, largely due to decreases in business real estate, overdraft and consumer net loan charge-offs. Income tax expense increased 7.2% and included tax benefits of $18.9 million relating to the initiatives mentioned above, compared to similar benefits of $15.2 million in 2003.

      Effective January 2003, the Company acquired The Vaughn Group, Inc. (Vaughn), a direct equipment lessor based in Cincinnati, Ohio. At acquisition, Vaughn had a lease portfolio that was principally comprised of $32.8 million of direct financing leases. These leases are secured mainly by computer hardware and office equipment. In addition, at the date of acquisition Vaughn serviced approximately $350 million of lease agreements for other institutions involving capital equipment, ranging from production machinery to transportation equipment. The Company issued a combination of cash and stock to complete this purchase. Goodwill of $5.3 million was recognized in the transaction and recorded in the 2003 consolidated balance sheet.

      The Company continually evaluates its network of bank branches throughout Missouri, Kansas and Illinois. As a result of this evaluation process, the Company may periodically sell the assets and liabilities of certain branches, or may sell specific banking facilities. In 2005, the Company sold four bank facilities, realizing pre-tax gains of $802 thousand on the sales. The Company sold three bank facilities during 2004, compared to two in 2003. The gains and losses realized on the sales of those premises in 2004 and 2003 were not significant. During 2004, the Company sold a branch with loans of $12.9 million and deposits of $16.5 million, realizing a pre-tax gain of $1.1 million.

14

      The Company distributed a 5% stock dividend for the twelfth consecutive year on December 13, 2005. All per share and average share data in this report has been restated to reflect the 2005 stock dividend.

Critical Accounting Policies

      The Company’s consolidated financial statements are prepared based on the application of certain accounting policies, the most significant of which are described in Note 1 to the consolidated financial statements. Certain of these policies require numerous estimates and strategic or economic assumptions that may prove inaccurate or be subject to variations which may significantly affect the Company’s reported results and financial position for the period or in future periods. The use of estimates, assumptions, and judgments are necessary most often when financial assets and liabilities are required to be recorded at, or adjusted to reflect, fair value. Assets and liabilities carried at fair value inherently result in more financial statement volatility. Fair values and the information used to record valuation adjustments for certain assets and liabilities are based on either quoted market prices or are provided by other independent third-party sources, when available. When such information is not available, management estimates valuation adjustments primarily by using internal cash flow and other financial modeling techniques. Changes in underlying factors, assumptions, or estimates in any of these areas could have a material impact on the Company’s future financial condition and results of operations.

      The Company has identified several policies as being critical because they require management to make particularly difficult, subjective and/or complex judgments about matters that are inherently uncertain and because of the likelihood that materially different amounts would be reported under different conditions or using different assumptions. These policies relate to the allowance for loan losses and accounting for income taxes.

      The Company performs periodic and systematic detailed reviews of its loan portfolio to assess overall collectability. The level of the allowance for loan losses reflects the Company’s estimate of the losses inherent in the loan portfolio at any point in time. While these estimates are based on substantive methods for determining allowance requirements, nevertheless, actual outcomes may differ significantly from estimated results, especially in the areas of determining allowances for business, lease, construction and business real estate loans. These loan types are normally larger and more complex, and their collection rates are harder to predict. Consumer loans, including personal mortgage, credit card and personal loans, are individually smaller and perform in a more homogenous manner, making loss estimates more predictable. Extensive explanation of the methodologies used in establishing the allowance is provided in the Allowance for Loan Losses section of this discussion.

      The objectives of accounting for income taxes are to recognize the amount of taxes payable or refundable for the current year and deferred tax liabilities and assets for the future tax consequences of events that have been recognized in an entity’s financial statements or tax returns. Judgment is required in assessing the future tax consequences of events that have been recognized in the Company’s financial statements or tax returns. Fluctuations in the actual outcome of these future tax consequences, including the effects of IRS examinations and examinations by other state agencies, could materially impact the Company’s financial position and its results of operations. Discussion of income taxes is presented on page 20 of this discussion and in Note 9 on Income Taxes in the consolidated financial statements.

15

Net Interest Income

      Net interest income, the largest source of revenue, results from the Company’s lending, investing, borrowing, and deposit gathering activities. It is affected by both changes in the level of interest rates and changes in the amounts and mix of interest earning assets and interest bearing liabilities. The following table summarizes the changes in net interest income on a fully taxable equivalent basis, by major category of interest earning assets and interest bearing liabilities, identifying changes related to volumes and rates. Changes not solely due to volume or rate changes are allocated to rate.

		2005									2004
		Change due to									Change due to
		Average			Average						Average			Average
(In thousands)		Volume			Rate			Total			Volume			Rate			Total
Interest income, fully taxable equivalent basis
Loans		$	22,000		$	74,224		$	96,224		$	9,864		$	(18,049	)	$	(8,185	)
Investment securities:
	U.S. government and federal agency obligations		(25,872	)		(2,148	)		(28,020	)		7,762			(7,010	)		752
	State and municipal obligations		3,182			(682	)		2,500			(506	)		(223	)		(729	)
	Mortgage and asset-backed securities		(1,240	)		10,391			9,151			14,141			(11,995	)		2,146
	Other securities		1,238			5,342			6,580			(1,222	)		(1,191	)		(2,413	)
Federal funds sold and securities purchased under agreements to resell			543			2,247			2,790			266			215			481
Total interest income			(149	)		89,374			89,225			30,305			(38,253	)		(7,948	)
Interest expense
Interest bearing deposits:
	Savings		4			5			9			78			(179	)		(101	)
	Interest checking and money market		189			25,216			25,405			538			(1,222	)		(684	)
	Time open and C.D.’s of less than $100,000		247			11,426			11,673			(3,520	)		(5,996	)		(9,516	)
	Time open and C.D.’s of $100,000 and over		2,861			13,006			15,867			2,073			(1,439	)		634
Federal funds purchased and securities sold under agreements to repurchase			(2,270	)		28,486			26,216			3,185			4,086			7,271
Other borrowings			(1,021	)		4,966			3,945			498			(248	)		250
Total interest expense			10			83,105			83,115			2,852			(4,998	)		(2,146	)
Net interest income, fully taxable equivalent basis		$	(159	)	$	6,269		$	6,110		$	27,453		$	(33,255	)	$	(5,802	)

      Net interest income amounted to $501.7 million in 2005, representing an increase of $4.4 million, or less than 1%, compared to $497.3 million in 2004. Net interest income decreased $5.1 million, or 1.0%, in 2004 compared to $502.4 million in 2003. The increase in net interest income in 2005 was the result of growth of $96.2 million in tax equivalent loan interest income as a result of higher rates and higher average balances, partly offset by a decline of $9.8 million in tax equivalent interest earned on investment securities due principally to lower average balances. Interest on deposits and total borrowings also grew by a combined $83.1 million as a result of higher rates on all categories of deposits and borrowings. The increase in rates on both interest earning assets and interest bearing liabilities was the result of eight 25 basis point rate increases initiated by the Federal Reserve in 2005. As a result of these rate changes and the change in the mix of assets and liabilities on the Company’s balance sheet, the net yield on interest earning assets was 3.89% in 2005 compared to 3.81% in 2004.

16

      During 2004, net interest income decreased slightly from amounts recorded in 2003 mainly because of downward re-pricing of interest earning assets during the first half of 2004, and lower rates on securities purchased during the year. However, during the second half of 2004, the Federal Reserve initiated five 25 basis point increases, which raised rates earned on many loans in the Company’s loan portfolio tied to variable rates. The increase in loan yields, however, was partially offset by an increase in the borrowing costs of federal funds purchased due to increases in short-term interest rates. Yields on earning assets declined 29 basis points from 2003, while rates paid on deposits decreased 12 basis points and rates paid on other borrowings increased 17 basis points. As a result, the Company’s net interest margin narrowed to 3.81% from 4.04% in 2003.

      Total interest income was $697.6 million in 2005 compared to $610.1 million in 2004 and $617.4 million in 2003. Tax equivalent interest income did not materially differ. Interest income increased in 2005 by $87.5 million, or 14.3%, as a result of a $95.9 million increase in income from loans offset slightly by an $11.3 million decrease in interest income from investment securities. The tax equivalent average rate earned on interest earning assets was 5.40% in 2005 compared to 4.67% in 2004, representing a 73 basis point increase. Interest income on loans increased as a result of an 86 basis point increase in the average yield, coupled with a $431.4 million, or 5.3%, increase in the average balance in 2005 compared to 2004. The increase in interest income on loans was offset slightly by a decrease in interest income on investment securities. The tax equivalent average yield on investment securities increased 27 basis points, which was offset by a $569.5 million, or 11.6%, decrease in the investment securities average balance, resulting in an overall decrease in interest income earned on the investment portfolio in 2005 compared to 2004. Because of its strong liquidity position during 2005, the Company has funded its loan growth principally by reducing its investment securities portfolio through both maturities and sales. This strategy improved the overall mix of earning assets and was a contributor to the increase in net interest margin in 2005.

      Interest expense increased $83.1 million, or 73.7%, in 2005 compared to 2004 and was impacted by the rising rate environment noted above. Interest expense on deposits increased $53.0 million in 2005 over the previous year as a result of a 47 basis point average rate increase, coupled with 9.2% growth in average interest bearing deposit balances. Average rates paid on premium money market accounts increased 99 basis points, and both average rates and average balances of short-term certificates of deposit increased. Additionally, interest expense on other borrowings grew by $30.2 million, resulting mainly from an increase in rates of 184 basis points on federal funds purchased. Interest rates paid on interest bearing deposits and short-term borrowings will continue to be impacted by the changing interest rate environment as the Company competes for funding sources to support loan growth.

      Total interest income declined $7.3 million, or 1.2%, in 2004 compared to 2003. The decline was primarily due to decreases in rates on loans and investment securities. Average loan balances increased $120.7 million during 2004 compared to 2003 and this growth generated $9.9 million of interest income; however, this increase was offset by the effect of lower rates which reduced interest income by over $18 million. Yields on investment securities were lower, as maturing securities were reinvested in lower earning securities. Additional purchases of securities, funded by growth in deposits and other borrowed funds, increased the average by $451.4 million and contributed $20.2 million in additional interest income.

      The average rate incurred on interest bearing liabilities was 1.00% in 2004 compared to 1.06% in 2003. The lower interest rate environment experienced in the first half of 2004 resulted in an interest rate decline of 12 basis points on deposits offset by an increase of 24 basis points on short-term borrowings. The largest decline in deposit rates was on the Company’s retail (under $100,000) certificate of deposit accounts, where rates declined 32 basis points. In addition, rates on the Company’s jumbo (over $100,000) certificates of deposit decreased 15 basis points. The re-pricing of short-term borrowings as a result of the changing interest rate environment experienced in 2004, primarily federal funds purchased, resulted in an increase of $4.1 million in interest expense. Growth of $277.2 million in the average balance of short-term borrowings caused interest expense to increase $3.2 million.

17

Provision for Loan Losses

      The provision for loan losses was $28.8 million in 2005, compared with $30.4 million in 2004 and $40.7 million in 2003. The $1.6 million decline in the 2005 provision for loan losses reflected lower business loan net charge-offs, partly offset by increases in credit card and personal banking loan charge-offs. The provision for loan losses is recorded to bring the allowance for loan losses to a level deemed adequate by management based on the factors mentioned in the following “Allowance for Loan Losses” section of this discussion.

Non-Interest Income

										% Change
(Dollars in thousands)	2005			2004			2003			’05-’04			’04-’03
Deposit account charges and other fees	$	112,979		$	105,382		$	97,711			7.2	%		7.9	%
Bank card transaction fees		86,310			78,253			67,102			10.3			16.6
Trust fees		68,316			64,257			60,921			6.3			5.5
Trading account profits and commissions		9,650			12,288			14,740			(21.5	)		(16.6	)
Consumer brokerage services		9,909			9,846			9,415			.6			4.6
Loan fees and sales		12,838			13,654			14,109			(6.0	)		(3.2	)
Net gains on securities transactions		6,362			11,092			4,560			(42.6	)		143.2
Other		34,835			32,159			33,109			8.3			(2.9	)
Total non-interest income	$	341,199		$	326,931		$	301,667			4.4	%		8.4	%
Total non-interest income excluding net gains on securities transactions	$	334,837		$	315,839		$	297,107			6.0	%		6.3	%
Non-interest income as a % of total revenue*		40.5	%		39.7	%		37.5	%
Total revenue per full-time equivalent employee	$	174.2		$	171.0		$	161.9

*  Total revenue is calculated as net interest income plus non-interest income.

     Non-interest income was $341.2 million in 2005, which was a $14.3 million, or 4.4%, increase over 2004, and included net securities gains of $6.4 million in 2005 and $11.1 million in 2004. Excluding these net securities gains, non-interest income grew 6.0%. In 2005, deposit account fees increased 7.2%, or $7.6 million, due to a $15.5 million increase in overdraft and return item fees, partly offset by a $4.9 million decline in fees earned on commercial cash management accounts. The growth in overdraft and return item fees over last year was the result of increasing transaction volumes during the year and pricing changes initiated in the third quarter of 2005. The decline in corporate cash management fee income was largely the effect of the rising interest rate environment. Compared to the previous year, bank card fees increased $8.1 million, or 10.3%, mainly due to higher fees earned on debit, credit and corporate card transactions, which grew by 14.3%, 10.3% and 16.3%, respectively. The strong growth in corporate card fees was attributable to transaction fees from commercial businesses and non-profit enterprises who are utilizing these electronic transactions in greater proportions. Debit and credit card transaction fees continue to grow as a result of greater utilization rates and related retail sales. Merchant fee income was flat compared with the previous year and was impacted by narrowing margins on a growing transaction base.

      Trust fees increased $4.1 million, or 6.3%, as a result of increasing market values of trust account assets and new business, occurring largely in private client trust product lines. Private client sales efforts in 2005 resulted in new annualized fees of $5.0 million, an increase of 37.0% over sales results in the previous year. Total trust assets, including managed and custodial accounts, grew to $19.7 billion, an increase of 7.7%. Trading account fees, consisting of fees from sales of fixed income securities, declined 21.5% in 2005 due to lower demand by business and correspondent bank customers. Consumer brokerage service fees increased slightly, mainly due to higher revenues from mutual fund and insurance sales, partly offset by lower annuity sales. Loan fees and sales declined $816 thousand as gains on student loan sales declined from $8.5 million in 2004 to $8.0 million in 2005. Net gains on securities transactions amounted to $6.4 million in 2005, which was a decrease of $4.7 million compared to the previous year. During 2005, the Company undertook initiatives to review and re-position its investment securities portfo-

18

lio to address such things as concentration, duration and interest rate risk. Consequently, during 2005 the Company sold available for sale securities totaling $1.8 billion and recorded net gains of $5.1 million. These sales were comprised mainly of $533.9 million in U.S. government agency securities, $768.4 million in asset-backed securities, and $359.1 million in inflation-indexed treasury securities. Also included in 2005 activity were net gains of $1.3 million recognized on market adjustments and sales of private equity investments.

      In 2004, non-interest income increased $25.3 million, or 8.4%, to $326.9 million. Deposit account fees increased 7.9%, or $7.7 million, due to a $9.8 million increase in overdraft and return item fees, partly offset by a $1.5 million decline in fees earned on commercial cash management accounts. Bank card fees increased $11.2 million, or 16.6%, mainly due to growth in fees on credit cardholder transactions, which rose 17.1% over the previous year. Also, merchant fees and debit card fees increased 18.7% and 14.8%, respectively. In 2004, trust fees increased $3.3 million, or 5.5%, because of growth in institutional and private client trust product lines. Trading account fees declined 16.6% in 2004 due to lower sales activity. Consumer brokerage service fees increased 4.6% mainly due to higher revenues from equity security sales. Loan fees and sales declined slightly mainly due to lower personal mortgage loan originations, partly offset by higher gains on the sales of student loans, which increased from $7.0 million in 2003 to $8.5 million in 2004. Net gains on securities transactions amounted to $11.1 million in 2004, an increase of $6.5 million over the previous year. The 2004 activity included gains of $11.2 million resulting mainly from sales of inflation-indexed bonds from the banks’ securities portfolios, and losses of $317 thousand recognized on private equity investments. Other non-interest income included a $1.1 million gain on a bank branch sale in the second quarter of 2004. In addition, farm management fees declined $1.2 million due to the sale of the farm management business in the third quarter of 2003.

Non-Interest Expense

										% Change
(Dollars in thousands)	2005			2004			2003			’05-’04			’04-’03
Salaries	$	234,440		$	225,526		$	224,884			4.0	%		.3	%
Employee benefits		38,737			39,943			39,715			(3.0	)		.6
Net occupancy		40,621			39,558			38,736			2.7			2.1
Equipment		23,201			22,903			24,104			1.3			(5.0	)
Supplies and communication		33,342			33,760			33,474			(1.2	)		.9
Data processing and software		48,244			46,000			40,567			4.9			13.4
Marketing		17,294			16,688			14,397			3.6			15.9
Other		60,643			58,391			56,267			3.9			3.8
Total non-interest expense	$	496,522		$	482,769		$	472,144			2.8	%		2.3	%
Efficiency ratio		59.3	%		59.2	%		58.8	%
Salaries and benefits as a % of total non-interest expense		55.0	%		55.0	%		56.0	%
Number of full-time equivalent employees		4,839			4,821			4,967

      Non-interest expense was $496.5 million in 2005, an increase of $13.8 million, or 2.8%, over 2004. Compared with the prior year, salary and employee benefits expense increased $7.7 million, or 2.9%, as a result of higher staff salaries expense, partly offset by declines in retirement and medical insurance costs. Net occupancy expense rose 2.7% over the prior year, mainly as a result of higher depreciation and utilities expense on two new office buildings. These increases were partly offset by lower net rent expense as certain banking offices were moved from leased facilities to the new buildings and office space was leased to outside tenants. Equipment expense increased 1.3%, with the slight increase due to higher costs for small equipment purchases and maintenance contract expense. Data processing costs increased $2.2 million, or 4.9%, due to higher bank card processing costs (up $1.8 million and related to the higher bank card revenues) and higher online banking processing fees, partly offset by lower software license fees. Marketing expense increased only $606 thousand, or 3.6%, compared to the previous year. Other non-interest

19

expense increased $2.3 million, or 3.9%, over the prior year mainly due to increases in proprietary mutual fund expense subsidies, operating losses (mostly bank card fraud), and minority interest expense relating to investment gains recorded by venture capital affiliates. These increases were partly offset by decreases in loan collection expense and professional fees, in addition to higher capitalized loan costs.

      Non-interest expense rose 2.3% in 2004 to a total of $482.8 million, compared to $472.1 million in 2003. Compared with the prior year, salary and employee benefits expense grew slightly as a result of higher staff salaries expense and workman’s compensation insurance expense, offset by declines in incentive payments and pension plan expense. Net occupancy expense rose 2.1% over the prior year, mainly due to higher net rent expense resulting from the sale of a bank facility early in 2004, which resulted in lower outside tenant rent income and higher rent expense as banking operations in this facility were moved to other leased facilities. Equipment expense declined $1.2 million, or 5.0%, due to lower depreciation expense on computer hardware. Data processing costs increased $5.4 million, or 13.4%, due to higher bank card processing costs (up $2.3 million) and higher technology software expense. Marketing expense increased $2.3 million, or 15.9%, compared to the previous year as a result of incentives paid on new product offerings and expanded marketing efforts. Other non-interest expense increased $2.2 million over the prior period mainly due to lower capitalized loan costs and increases in loan collection expense and operating losses. These increases were partly offset by lower professional fees, operating lease depreciation, and minority interest expense resulting from venture capital activity.

Income Taxes

      Income tax expense was $94.3 million, compared to $90.8 million in 2004 and $84.7 million in 2003. Income tax expense in 2005 increased 3.9% over 2004, compared to a 2.1% increase in pre-tax income. The effective tax rate on income from operations was 29.7%, 29.2% and 29.1% in 2005, 2004 and 2003, respectively. The Company’s effective tax rates were lower than the federal statutory rate of 35% mainly due to tax exempt interest on state and municipal obligations, state and federal tax credits realized and the recognition of additional tax benefits from various corporate reorganization initiatives.

      In 2005, the Company recognized certain net tax benefits associated with various corporate reorganization initiatives amounting to $13.7 million. Similar tax benefits amounting to $18.9 million and $15.2 million were recognized in 2004 and 2003, respectively. It is not expected that material tax benefits of this nature will continue beyond 2005.

Financial Condition

Loan Portfolio Analysis

      A schedule of average balances invested in each category of loans appears on page 42. Classifications of consolidated loans by major category at December 31 for each of the past five years are as follows:

	Balance at December 31
(In thousands)	2005		2004		2003		2002		2001
Business	$	2,527,654	$	2,246,287	$	2,102,605	$	2,277,365	$	2,402,932
Real estate – construction		424,561		427,124		427,083		404,519		412,700
Real estate – business		1,919,045		1,743,293		1,875,069		1,736,646		1,505,443
Real estate – personal		1,358,511		1,340,574		1,338,604		1,282,223		1,287,954
Consumer		1,287,348		1,193,822		1,150,732		1,088,808		1,021,195
Home equity		448,507		411,541		352,047		305,274		256,906
Student		330,238		357,991		355,763		268,719		236,549
Credit card		592,465		561,054		526,653		502,058		483,219
Overdrafts		10,854		23,673		14,123		10,332		31,584
Total loans, net of unearned income	$	8,899,183	$	8,305,359	$	8,142,679	$	7,875,944	$	7,638,482

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      The contractual maturities of loan categories at December 31, 2005, and a breakdown of those loans between fixed rate and floating rate loans are as follows:

	Principal Payments Due
	In		After One		After
	One Year		Year Through		Five
(In thousands)	or Less		Five Years		Years		Total
Business	$	1,428,534	$	1,024,159	$	74,961	$	2,527,654
Real estate – construction		211,111		210,930		2,520		424,561
Real estate – business		548,778		1,206,500		163,767		1,919,045
Real estate – personal		107,402		277,457		973,652		1,358,511
Total business and real estate loans	$	2,295,825	$	2,719,046	$	1,214,900		6,229,771
Consumer(1)								1,287,348
Home equity(2)								448,507
Student(3)								330,238
Credit card(4)								592,465
Overdrafts								10,854
Total loans, net of unearned income							$	8,899,183
Loans with fixed rates	$	393,496	$	1,291,689	$	413,219	$	2,098,404
Loans with floating rates		1,902,329		1,427,357		801,681		4,131,367
Total business and real estate loans	$	2,295,825	$	2,719,046	$	1,214,900	$	6,229,771

(1)	Consumer loans with floating rates totaled $104.2 million
(2)	Home equity loans with floating rates totaled $442.7 million
(3)	Student loans with floating rates totaled $327.4 million
(4)	Credit card loans with floating rates totaled $470.5 million

     Total period end loans increased $593.8 million, or 7.1%, during 2005 compared to an increase of $162.7 million, or 2.0%, during 2004. Growth in these loan balances at December 31, 2005 compared to the previous year end came principally from business, business real estate and consumer loans. At the end of the third quarter of 2005, the Company elected to make certain reclassifications among loan categories to better realign loan reporting with related collateral and purpose and to reclassify certain construction loans that had moved into amortizing term loans following project completion. The reclassifications transferred approximately $11 million and $27 million, respectively, from the business and construction loan categories to the business real estate loan category.

      Excluding these reclassification effects, business loans grew $292.5 million, or 13.0%, and business real estate loans grew $137.7 million, or 7.9%, both mainly as a result of improving economic conditions, with added borrowings from existing customers and new customer activity. The growth in business real estate loans occurred mainly during the fourth quarter of 2005; balances during the first three quarters of 2005 were stable but lower than in 2004. Lease balances, included in the business category, increased $38.5 million, or 21.1%, compared with the previous year end balance. Construction loans rose $24.1 million, or 5.7%. Consumer loans grew $93.5 million, or 7.8%, during the year mainly as a result of continued growth in marine and recreational vehicle lending. Home equity loans grew to $448.5 million, an increase of $37.0 million, or 9.0%, over year end 2004. Personal real estate loans grew by $17.9 million, as customer originations in 2005 were slightly higher than in 2004. Credit card loans increased $31.4 million, or 5.6%, and saw solid growth, especially at year end when holiday activity is normally at its peak. Student loans declined by $27.8 million, or 7.8%, mainly due to loan sales from the portfolio.

      The growth in total loans in 2004 compared to 2003 was primarily the result of increases in business, consumer, home equity and credit card loans.

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      The Company currently generates approximately 31% of its loan portfolio in the St. Louis regional market and 29% in the Kansas City regional market. The portfolio is diversified from a business and retail standpoint, with 55% in loans to businesses and 45% in loans to consumers. A balanced approach to loan portfolio management and an historical aversion toward credit concentrations, from an industry, geographic and product perspective, have contributed to low levels of problem loans and loan losses.

Business

      Total business loans amounted to $2.5 billion at December 31, 2005 and include loans used mainly to fund customer accounts receivable, inventories, and capital expenditures. This portfolio also includes sales type and direct financing leases totaling $221.3 million, which are used by commercial customers to finance capital purchases ranging from computer equipment to office and transportation equipment. These leases comprise 2.5% of the Company’s total loan portfolio. Business loans are made primarily to customers in the regional trade area of the Company, generally the central Midwest, encompassing the states of Missouri, Kansas, Illinois, and nearby Midwestern markets, including Iowa, Oklahoma and Indiana. The portfolio is diversified from an industry standpoint and includes businesses engaged in manufacturing, wholesaling, retailing, agribusiness, insurance, financial services, public utilities, and other service businesses. Emphasis is upon middle-market and community businesses with known local management and financial stability. The Company participates in credits of large, publicly traded companies when business operations are maintained in the local communities or regional markets and opportunities to provide other banking services are present. Consistent with management’s strategy and emphasis upon relationship banking, most borrowing customers also maintain deposit accounts and utilize other banking services. There were net loan recoveries in this category of $3.0 million in 2005 compared to net charge-offs of $5.6 million in 2004, mainly because a $6.0 million charge-off in 2004 on a single business loan was partially recovered in 2005. Non-accrual business loans decreased to $5.9 million (.2% of business loans) at December 31, 2005, and included $2.8 million in leases. Total business non-accrual loans were $9.5 million (.4% of business loans) at December 31, 2004. Opportunities for growth in business loans will be based upon strong solicitation efforts in a highly competitive market environment for quality loans. Asset quality is, in part, a function of management’s consistent application of underwriting standards and credit terms through stages in economic cycles. Therefore, portfolio growth in 2006 will be dependent upon 1) the strength of the economy, 2) the actions of the Federal Reserve with regard to targets for economic growth, interest rates, and inflationary tendencies, and 3) the competitive environment.

Real Estate-Construction

      The portfolio of loans in this category amounted to $424.6 million at December 31, 2005 and comprised 4.8% of the Company’s total loan portfolio. This group of loans includes residential construction loans totaling $113.0 million at December 31, 2005, or 27% of the category, and commercial construction and land development loans totaling $311.6 million, or 73%. These loans are predominantly made to businesses in the local markets of the Company’s banking subsidiaries. Commercial construction loans are made during the construction phase for small and medium-sized office and medical buildings, manufacturing and warehouse facilities, apartment complexes, shopping centers, hotels and motels, and other commercial properties. Exposure to larger speculative office properties remains low. Residential construction and land development loans are primarily for projects located in the Kansas City and St. Louis metropolitan areas. Credit losses in this portfolio are normally low, and there were no net charge-offs in 2005 compared to $4 thousand net charge-offs in 2004. No construction loans were on non-accrual status at year end 2005, compared to $685 thousand at year end 2004.

Real Estate-Business

      Total business real estate loans were $1.9 billion at December 31, 2005 and comprised 21.6% of the Company’s total loan portfolio. This category includes mortgage loans for small and medium-sized office and medical buildings, manufacturing and warehouse facilities, shopping centers, hotels and motels, and other commercial properties. Emphasis is placed on owner-occupied and income producing commercial real

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estate properties which present lower risk levels. The borrowers and/or the properties are generally located in the local and regional markets of the affiliate banks. At December 31, 2005, non-accrual balances amounted to $3.1 million, or .2% of the loans in this category, compared to $6.6 million at year end 2004. The Company experienced $497 thousand net charge-offs in 2005 compared to net recoveries of $231 thousand in 2004.

Real Estate-Personal

      At December 31, 2005, there were $1.4 billion in outstanding personal real estate loans, which comprised 15.3% of the Company’s total loan portfolio. The mortgage loans in this category are extended, predominately, for owner-occupied residential properties. The Company originates both adjustable rate and fixed rate mortgage loans. The Company retains adjustable rate mortgage loans, and may from time to time retain certain fixed rate loans (typically15-year fixed rate loans) as directed by its Asset/ Liability Management Committee. Other fixed rate loans in the portfolio have resulted from previous bank acquisitions. At December 31, 2005, 63% of the portfolio was comprised of adjustable rate loans while 37% was comprised of fixed rate loans. Levels of mortgage loan origination activity were virtually the same in both 2005 and 2004, with originations of $367 million in 2005 compared with $366 million in 2004. Growth in mortgage loan originations was limited in 2005 as a result of the rising interest rate environment. The Company typically does not experience significant loan losses in this category. There were net charge-offs of $30 thousand in 2005 compared to $217 thousand in 2004. The non-accrual balances of loans in this category decreased to $261 thousand at December 31, 2005, compared to $458 thousand at year end 2004. The five year history of net charge-offs in the personal real estate loan category reflects nominal losses, and the credit quality of these loans is considered to be strong.

Personal Banking

      Total personal banking loans, which include consumer, revolving home equity and student loans, totaled $2.1 billion at December 31, 2005 and increased on average 7.1% during 2005. These categories comprised 23.2% of the total loan portfolio at December 31, 2005. Consumer loans consist of auto, marine, recreational vehicle (RV) and fixed rate home equity loans, and totaled $1.3 billion at year end 2005. Approximately 65% are originated indirectly from auto and other dealers, while the remaining 35% are direct loans made to consumers. Approximately 50% of the consumer portfolio consists of automobile loans, 26% in marine and RV loans and 7% in fixed rate home equity lending. Revolving home equity loans, of which 99% are adjustable rate loans, totaled $448.5 million at year end 2005. An additional $567.6 million was outstanding in unused lines of credit, which can be drawn at the discretion of the borrower. Home equity loans are secured mainly by second mortgages (and less frequently, first mortgages) on residential property of the borrower. The underwriting terms for the home equity line product permit borrowing availability, in the aggregate, generally up to 80% or 90% of the appraised value of the collateral property, although a small percentage may permit borrowing up to 100% of appraised value. Given reasonably stable real estate values over time, the collateral margin improves with the regular amortization of mortgages against the properties. The Company originates loans to students attending colleges and universities, which totaled $330.2 million at year end 2005. These loans are normally sold to the secondary market when the students graduate and the loans enter into repayment status. Nearly all of these loans are based on a variable rate.

      Net charge-offs for total personal banking loans were $8.8 million in 2005 compared to $7.5 million in 2004. Net charge-offs increased to .43% of average personal banking loans in 2005 compared to .39% in 2004. Consistent with industry trends, the higher personal banking loan net charge-offs occurred from an increase in bankruptcy notices received mainly in the fourth quarter 2005 in conjunction with the enactment of new bankruptcy legislation, which took effect during the same quarter.

Credit Card

      Total credit card loans amounted to $592.5 million at December 31, 2005 and comprised 6.7% of the Company’s total loan portfolio. The credit card portfolio is concentrated within regional markets served by

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the Company. The Company offers a variety of credit card products, including affinity cards, corporate purchase cards, and standard and premium credit cards. It emphasizes its credit card relationship product, Special Connections, in which the customer maintains a deposit relationship with a subsidiary bank. The Special Connections product allows the customer ATM access using the same card. The Company has found this product to be more profitable by incurring fewer credit losses than other card products, and it allows for better cross sale into other bank products. Approximately 61% of the households in Missouri that own a Commerce credit card product also maintain a deposit relationship with a subsidiary bank. Approximately 79% of the outstanding credit card loans have a floating interest rate. Net charge-offs amounted to $24.4 million in 2005, which was a $5.0 million increase over 2004. The increase in credit card loan net charge-offs occurred mainly in the fourth quarter 2005 and was reflective of higher bankruptcy notices received in conjunction with the new bankruptcy legislation noted above. The ratio of net loan charge-offs to total average loans of 4.4% in 2005 and 3.8% in 2004 remained below national loss averages. The Company refrains from national pre-approved mailing techniques which have caused some of the credit card problems experienced by other banking companies. With bankruptcy legislation now in place which makes bankruptcy filings more difficult, the Company believes this new environment will result in lower loan losses in the future.

Allowance for Loan Losses

      The Company has an established process to determine the amount of the allowance for loan losses, which assesses the risks and losses inherent in its portfolio. This process provides an allowance consisting of an allocated and an unallocated component. To determine the allocated component of the allowance, the Company combines estimates of the reserves needed for loans evaluated on an individual basis with estimates of reserves needed for pools of loans with similar risk characteristics.

      Loans subject to individual evaluation are defined by the Company as impaired, and generally consist of commercial and commercial real estate loans on non-accrual status or graded substandard and delinquent 60 days or more. These loans are evaluated individually for the impairment of repayment potential and collateral adequacy, and in conjunction with current economic conditions and loss experience, allowances are estimated. Loans not individually evaluated are aggregated and reserves are recorded using a consistent methodology that considers historical loan loss experience by loan type, delinquencies, current economic factors, loan risk categories and industry concentrations. Although management has allocated a portion of the allowance to specific loan categories, the adequacy of the allowance must be considered in its entirety.

      The Company’s estimate of the allowance for loan losses and the corresponding provision for loan losses rests upon various judgments and assumptions made by management. Factors that influence these judgments include past loan loss experience, current loan portfolio composition and characteristics, trends in portfolio risk ratings, levels of non-performing assets, prevailing regional and national economic conditions, and the Company’s ongoing examination process including that of its regulators. The Company has internal credit administration and loan review staffs that continuously review loan quality and report the results of their reviews and examinations to the Company’s senior management and Board of Directors. Such reviews also assist management in establishing the level of the allowance. The Company’s subsidiary banks continue to be subject to examination by the Office of the Comptroller of the Currency (OCC) and examinations are conducted throughout the year targeting various segments of the loan portfolio for review. In addition to the examination of subsidiary banks by the OCC, the parent holding company and its non-bank subsidiaries are examined by the Federal Reserve Bank.

      The allowance for loan losses was $128.4 million and $132.4 million at December 31, 2005 and 2004, respectively, and was 1.44% and 1.59% of loans outstanding. The decline in the allowance in 2005 resulted mainly from an improvement in the credit quality of the loan portfolio, evidenced by a decrease in net loan charge-offs and a 38% decrease in non-performing assets. The allowance for loan losses covered non-performing loans by 1305% at year end 2005 and 751% at year end 2004. Net charge-offs totaled $32.7 million in 2005, and decreased $446 thousand compared to $33.2 million in 2004. The ratio of net charge-offs to average loans outstanding in 2005 was .38% compared to .41% in 2004 and .46% in 2003. The provision

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for loan losses was $28.8 million, compared to a provision of $30.4 million in 2004 and $40.7 million in 2003.

      Approximately 75% of total net loan charge-offs were related to credit card loans. Net credit card charge-offs increased to 4.40% of average credit card loans in 2005 compared to 3.77% in 2004. This increase was partially a result of the increased bankruptcies claimed in 2005 as a result of the new bankruptcy legislation, which took effect in the fourth quarter. The delinquency rate on credit card loans at year end 2005 was 2.76% compared to 2.45% at year end 2004.

      Net charge-offs for overdrafts increased $1.4 million in 2005 compared to 2004 as a result of an increase in charge-offs coupled with a decrease in recoveries. Charge-offs increased partially due to the increase in bankruptcies filed in 2005 and partially due to the Company’s increased efforts to charge accounts off when the account becomes 60 days past due as opposed to its previous practice of charging off accounts at 90 days past due.

      Business loan charge-offs decreased $8.7 million during 2005 compared with 2004, mainly the result of one large loan charge-off of $6.0 million recorded in 2004. In 2005, recoveries of $2.4 million on this loan and previously charged off lease loans were recorded, resulting in the significant increase in loan recoveries compared with the previous year.

      The Company considers the allowance for loan losses of $128.4 million adequate to cover losses inherent in the loan portfolio at December 31, 2005.

      The following schedule provides a breakdown of the allowance for loan losses by loan category and the percentage of each loan category to total loans outstanding at year end:

(Dollars in thousands)	2005					2004					2003					2002					2001
	Loan Loss		% of Loans			Loan Loss		% of Loans			Loan Loss		% of Loans			Loan Loss		% of Loans			Loan Loss		% of Loans
	Allowance		to Total			Allowance		to Total			Allowance		to Total			Allowance		to Total			Allowance		to Total
	Allocation		Loans			Allocation		Loans			Allocation		Loans			Allocation		Loans			Allocation		Loans
Business	$	26,211		28.4	%	$	39,312		27.0	%	$	39,411		25.8	%	$	36,359		28.9	%	$	36,245		31.5	%
RE – construction		3,375		4.8			1,420		5.2			4,717		5.3			4,731		5.1			4,732		5.4
RE – business		19,432		21.6			15,910		21.0			20,971		23.0			20,913		22.1			20,907		19.7
RE – personal		4,815		15.3			7,620		16.1			4,423		16.4			3,871		16.3			3,367		16.9
Personal banking		25,364		23.2			22,652		23.6			21,793		22.8			20,343		21.1			18,710		19.8
Credit card		35,513		6.6			28,895		6.8			26,544		6.5			23,337		6.4			21,004		6.3
Overdrafts		2,739		.1			4,895		.3			4,796		.2			4,498		.1			4,442		.4
Unallocated		10,998		—			11,690		—			12,566		—			16,566		—			20,566		—
Total	$	128,447		100.0	%	$	132,394		100.0	%	$	135,221		100.0	%	$	130,618		100.0	%	$	129,973		100.0	%

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      The schedule which follows summarizes the relationship between loan balances and activity in the allowance for loan losses:

				Years Ended December 31
(Dollars in thousands)				2005		2004		2003		2002		2001
Net loans outstanding at end of year(A)				$	8,899,183	$	8,305,359	$	8,142,679	$	7,875,944	$	7,638,482
Average loans outstanding(A)				$	8,561,482	$	8,130,113	$	8,009,459	$	7,761,742	$	7,809,931
Allowance for loan losses:
	Balance at beginning of year			$	132,394	$	135,221	$	130,618	$	129,973	$	128,445
	Additions to allowance through charges to expense				28,785		30,351		40,676		34,108		36,423
	Allowances of acquired companies				—		—		500		—		2,519
	Loans charged off:
		Business			1,083		8,047		9,297		7,324		7,554
		Real estate – construction			—		7		—		65		127
		Real estate – business			827		747		1,525		973		751
		Real estate – personal			87		355		660		296		389
		Personal banking(B)			13,475		12,764		13,856		11,979		13,959
		Credit card			28,263		23,682		23,689		22,305		23,030
		Overdrafts			3,485		2,551		4,830		4,943		4,985
			Total loans charged off		47,220		48,153		53,857		47,885		50,795
	Recovery of loans previously charged off:
		Business			4,099		2,405		4,192		1,283		1,667
		Real estate – construction			—		3		122		123		78
		Real estate – business			330		978		1,009		677		661
		Real estate – personal			57		138		196		66		19
		Personal banking(B)			4,675		5,288		5,386		5,080		5,144
		Credit card			3,851		4,249		4,202		5,164		4,150
		Overdrafts			1,476		1,914		2,177		2,029		1,662
			Total recoveries		14,488		14,975		17,284		14,422		13,381
		Net loans charged off			32,732		33,178		36,573		33,463		37,414
	Balance at end of year			$	128,447	$	132,394	$	135,221	$	130,618	$	129,973
Ratio of net charge-offs to average loans outstanding					.38%		.41%		.46%		.43%		.48%
Ratio of allowance to loans at end of year					1.44%		1.59%		1.66%		1.66%		1.70%
Ratio of provision to average loans outstanding					.34%		.37%		.51%		.44%		.47%

(A)	Net of unearned income; before deducting allowance for loan losses
(B)	Personal banking loans include consumer, home equity, and student

Risk Elements Of Loan Portfolio

      Management reviews the loan portfolio continuously for evidence of problem loans. During the ordinary course of business, management becomes aware of borrowers that may not be able to meet the contractual requirements of loan agreements. Such loans are placed under close supervision with consideration given to placing the loan on non-accrual status, the need for an additional allowance for loan loss, and (if appropriate) partial or full loan charge-off. Loans are placed on non-accrual status when management does not expect to collect payments consistent with acceptable and agreed upon terms of repayment. Loans that are 90 days past due as to principal and/or interest payments are generally placed on non-accrual, unless they are both well-secured and in the process of collection, or they are 1-4 family first mortgage loans or consumer loans that are exempt under regulatory rules from being classified as non-accrual.

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Accrual of interest on consumer installment loans is suspended when any payment of principal or interest is more than 120 days delinquent. Credit card loans and the related accrued interest are charged off when the receivable is more than 180 days past due. After a loan is placed on non-accrual status, any interest previously accrued but not yet collected is reversed against current income. Interest is included in income only as received and only after all previous loan charge-offs have been recovered, so long as management is satisfied there is no impairment of collateral values. The loan is returned to accrual status only when the borrower has brought all past due principal and interest payments current and, in the opinion of management, the borrower has demonstrated the ability to make future payments of principal and interest as scheduled.

      The following schedule shows non-performing assets and loans past due 90 days and still accruing interest.

		December 31
(Dollars in thousands)		2005		2004		2003		2002		2001
Non-accrual loans:
	Business	$	5,916	$	9,547	$	19,162	$	15,224	$	22,633
	Real estate – construction		—		685		795		301		501
	Real estate – business		3,149		6,558		9,372		10,646		5,377
	Real estate – personal		261		458		2,447		1,428		147
	Consumer		519		370		747		466		161
Total non-accrual loans			9,845		17,618		32,523		28,065		28,819
Real estate acquired in foreclosure			1,868		1,157		1,162		1,474		1,949
	Total non-performing assets	$	11,713	$	18,775	$	33,685	$	29,539	$	30,768
Non-performing assets as a percentage of total loans			.13%		.23%		.41%		.38%		.40%
Non-performing assets as a percentage of total assets			.08%		.13%		.24%		.22%		.24%
Past due 90 days and still accruing interest:
	Business	$	1,026	$	357	$	817	$	4,777	$	1,715
	Real estate – construction		—		—		38		—		554
	Real estate – business		1,075		520		3,934		3,734		1,790
	Real estate – personal		2,998		3,165		5,750		4,727		6,116
	Consumer		813		916		1,079		1,282		1,144
	Home equity		685		317		218		91		127
	Student		74		199		1,252		27		533
	Credit card		7,417		7,311		7,735		7,734		7,647
	Overdrafts		—		282		78		56		73
Total past due 90 days and still accruing interest		$	14,088	$	13,067	$	20,901	$	22,428	$	19,699

      The effect on interest income in 2005 of loans on non-accrual status at year end is presented below:

(In thousands)
Gross amount of interest that would have been recorded at original rate	$	1,140
Interest that was reflected in income		123
Interest income not recognized	$	1,017

      Total non-accrual loans at year end 2005 decreased $7.8 million from 2004 levels. This decline resulted from reductions of $3.6 million in business non-accrual loans, $3.4 million in business real estate loans, and $685 thousand in construction loans. The overall decline in non-accrual loans was due to sales to other financial institutions, charge-offs, or transference to foreclosure status. Real estate that was acquired in foreclosure, which is comprised mainly of small residential properties, increased $711 thousand over year end 2004. Total non-performing assets remain low compared to the Company’s peers, with the non-performing loans to total loans ratio at .11%. Loans past due 90 days and still accruing interest increased $1.0 million at year end 2005 compared to 2004. This increase was mainly due to higher delinquencies in business, business real estate and home equity loans.

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      In addition to the non-accrual loans mentioned above, the Company also has identified loans for which management has concerns about the ability of the borrowers to meet existing repayment terms. These loans totaled $52.8 million at December 31, 2005 compared with $63.9 million at December 31, 2004. These loans are primarily classified as substandard for regulatory purposes. The loans are generally secured by either real estate or other borrower assets, reducing the potential for loss should they become non-performing. Although these loans are generally identified as potential problem loans, they may never become non-performing.

      At December 31, 2005, the banking subsidiaries held fixed rate residential real estate loans of approximately $6.2 million at lower of cost or market, which are to be sold to secondary markets within approximately three months.

      There were no loan concentrations of multiple borrowers in similar activities at December 31, 2005, which exceeded 10% of total loans. The Company’s aggregate legal lending limit to any single or related borrowing entities is in excess of $175 million. The largest exposures generally do not exceed $70 million.

Investment Securities Analysis

      During 2005, total investment securities decreased $997.1 million to $3.8 billion (excluding unrealized gains/losses) compared to $4.8 billion at the previous year end. The decrease was due to higher sales and maturities of securities during the year, with the proceeds used to fund loan growth and reduce the level of short-term borrowings. Also during 2005, the Company undertook initiatives to review and re-position its investment securities portfolio to address such things as concentration, duration and interest rate risk. Consequently, during 2005, the Company sold available for sale securities totaling $1.8 billion and recorded net gains of $5.1 million. These sales were comprised mainly of $533.9 million in U.S. government agency securities, $768.4 million in asset-backed securities, and $359.1 million in inflation-indexed treasury securities. Also as a result of the re-positioning, the Company purchased $2.0 billion of available for sale securities during the year. The purchases were comprised mainly of $1.0 billion in mortgage-backed securities, $518.1 million in other asset-backed securities, and $202.3 million in municipal securities. The average tax equivalent yield on total investment securities was 4.05% in 2005 and 3.78% in 2004.

      At December 31, 2005, the fair value of available for sale securities was $3.7 billion, and included a net unrealized loss in fair value of $6.3 million, compared to a net gain of $63.8 million at December 31, 2004. The amount of the related after tax unrealized loss reported in stockholders’ equity was $3.9 million at year end 2005. The unrealized loss in fair value was the result of unrealized losses of $53.2 million in the bank portfolios, partly offset by unrealized gains of $42.9 million on marketable equity securities held by Commerce Bancshares, Inc., the parent holding company (the “Parent”). Most of the unrealized loss in fair value on available for sale investment securities related to mortgage and asset-backed securities and federal agency securities in the bank portfolios. The market value of the available for sale portfolio will vary according to changes in market interest rates and the mix and duration of investments in the portfolio. Available for sale securities which are due during the next 12 months total approximately $649 million, and management expects these proceeds to meet most of the Company’s liquidity needs.

      Non-marketable securities, which totaled $77.3 million at December 31, 2005, included $45.4 million in Federal Reserve Bank stock and Federal Home Loan Bank stock held by bank subsidiaries in accordance with debt and regulatory requirements. These are restricted securities which, lacking a market, are carried at cost. Other non-marketable securities are generally held by the Parent and non-bank subsidiaries and include non-marketable venture capital investments, which are carried at estimated fair value.

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      Investment securities at year end for the past two years are shown below:

	December 31
(In thousands)	2005		2004
Amortized Cost
U.S. government and federal agency obligations*	$	845,612	$	1,716,937
State and municipal obligations		251,803		65,549
Mortgage-backed securities		1,662,454		1,337,951
Other asset-backed securities		691,877		1,325,804
Other debt securities		57,485		61,400
Equity securities		242,254		256,502
Trading securities		24,959		9,403
Total	$	3,776,444	$	4,773,546
Fair Value
U.S. government and federal agency obligations*	$	834,657	$	1,746,365
State and municipal obligations		249,018		66,389
Mortgage-backed securities		1,631,675		1,336,982
Other asset-backed securities		684,724		1,323,999
Other debt securities		56,583		61,083
Equity securities		288,565		293,147
Trading securities		24,959		9,403
Total	$	3,770,181	$	4,837,368

*  This category includes obligations of government sponsored enterprises, such as FNMA and FHLMC, which are not backed by the full faith and credit of the United States government. Such obligations are separately disclosed in Note 4 on Investment Securities in the consolidated financial statements.

     A summary of maturities by category of investment securities and the weighted average yield for each range of maturities as of December 31, 2005, is presented in Note 4 on Investment Securities in the consolidated financial statements. Mortgage and asset-backed securities comprised 61% of the investment portfolio at December 31, 2005, with a weighted average yield of 4.22% and an estimated average maturity of 2.5 years; U.S. government and federal agency obligations comprised 22% with a weighted average yield of 3.58% and an estimated average maturity of 2.4 years.

      Other debt securities, as shown in the table above, include corporate bonds, notes, commercial paper and debentures related to venture capital funding. Equity securities are comprised of short-term investments in money market mutual funds (which totaled $111.7 million at year end 2005), Federal Reserve Bank stock, Federal Home Loan Bank stock, publicly traded stock and venture capital equity investments. Investments in mutual funds and traded equities are primarily held by the Parent. During 2005, the average yield on other debt securities was 5.14%, and the average tax equivalent yield on equity securities was 4.60%.

      The Company engages in private equity and venture capital activities through direct venture investments and three venture capital subsidiaries. CFB Venture Fund I, Inc., a wholly-owned subsidiary, held $4.7 million in venture capital investments at December 31, 2005. Another subsidiary, CFB Venture Fund II, L.P. is a limited partnership venture fund with 47% outside ownership. This partnership held venture capital investments of $4.4 million at year end 2005 and is fully funded. A new series partnership, CFB Venture Fund, L.P., was organized in 2005 with approximately 20% outside ownership. Two new funds are active in this partnership, which held combined investments of $21.7 million at December 31, 2005. The Company plans to fund an additional $21.1 million to the new partnership in the future. In addition to investments held by its venture capital subsidiaries, the Company has direct investments in several private equity concerns, which totaled $5.8 million at year end 2005. Most of the venture capital and private equity investments are not readily marketable. While the nature of these investments carries a higher degree of risk than the normal lending portfolio, this risk is mitigated by the overall size of the

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investments and oversight provided by management, which believes the potential for long-term gains in these investments outweighs the potential risks.

Deposits and Borrowings

      Deposits are the primary funding source for the Company’s banks, and are acquired from a broad base of local markets, including both individual and corporate customers. Total deposits were $10.9 billion at December 31, 2005, compared to $10.4 billion last year, reflecting an increase of $417.5 million, or 4.0%. On a yearly average basis, deposits increased $195.8 million during 2005 compared to 2004. At the beginning of 2005, the Company re-characterized certain additional demand and interest checking accounts as money market accounts, in accordance with Federal Reserve rules. As a result, an additional $530 million of demand deposits and $344 million of interest checking accounts were reclassified as money market accounts during the first quarter of 2005. Excluding these and other ongoing reclassifications permissible under Federal Reserve rules, the increase in average deposits in 2005 compared to 2004 grew 1.9% and was fueled by growth in short-term certificate of deposit accounts and interest checking accounts, partly offset by a decline in money market accounts.

      The following table shows year end deposits by type as a percentage of total deposits.

	December 31
	2005			2004
Non-interest bearing demand		12.9	%		18.6	%
Savings, interest checking and money market		59.8			58.2
Time open and C.D.’s of less than $100,000		16.9			15.9
Time open and C.D.’s of $100,000 and over		10.4			7.3
Total deposits		100.0	%		100.0	%

      Core deposits (defined as all non-interest and interest bearing deposits, excluding short-term C.D.’s of $100,000 and over) supported 76% of average earning assets in 2005 and 75% in 2004. Average balances by major deposit category for the last six years appear at the end of this discussion. A maturity schedule of time deposits outstanding at December 31, 2005 is included in Note 7 on Deposits in the consolidated financial statements.

      Short-term borrowings consist of federal funds purchased and securities sold under agreements to repurchase. Balances outstanding at year end 2005 were $1.3 billion, a $587.5 million decrease from $1.9 billion outstanding at year end 2004. Balances in these accounts, which generally have overnight maturities, can fluctuate significantly on aday-to-day basis. The average balance of federal funds purchased and repurchase agreements was $1.6 billion during 2005, decreasing $217.6 million from 2004 averages. The average rate paid on these borrowings was 3.03% during 2005 and 1.23% during 2004.

      Subsidiary banks also borrow from the Federal Home Loan Bank (FHLB). At year end 2005 these advances totaled $251.8 million, of which $238.2 million is due in 2006. The debt maturing in 2006 may be refinanced or may be repaid with funds generated by maturities of loans or investment securities or by deposit growth. Of the FHLB advances outstanding at year end, $200.0 million had a floating rate and $51.8 million had a fixed rate. The average rate paid on FHLB advances was 3.40% during 2005 and 1.94% during 2004. The weighted average year end rate on outstanding FHLB advances at December 31, 2005 was 4.19%. Long-term debt also includes $11.1 million borrowed from insurance companies by a venture capital subsidiary in order to fund certain investing activity as a Missouri Certified Capital Company.

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Liquidity and Capital Resources

Liquidity Management

      Liquidity is managed within the Company in order to satisfy cash flow requirements of deposit and borrowing customers while at the same time meeting its own cash flow needs. The Company maintains its liquidity position by providing a variety of sources including:

•  A portfolio of liquid assets including marketable investment securities and overnight investments,

•  A large customer deposit base and limited exposure to large, volatile certificates of deposit,

•  Lower long-term borrowings that might place a demand on Company cash flow,

•  Low relative loan to deposit ratio promoting strong liquidity,

•  Excellent debt ratings from both Standard & Poor’s and Moody’s national rating services, and

•  Available borrowing capacity from outside sources.

      The Company’s most liquid assets include available for sale marketable investment securities, federal funds sold, and securities purchased under agreements to resell (resale agreements). At December 31, 2005 and 2004, such assets were as follows:

(In thousands)	2005		2004
Available for sale investment securities	$	3,667,901	$	4,754,941
Federal funds sold and resale agreements		128,862		68,905
Total	$	3,796,763	$	4,823,846

      Federal funds sold and resale agreements normally have overnight maturities and are used for general daily liquidity purposes. The Company’s available for sale investment portfolio has maturities of approximately $649 million which come due during 2006 and offers substantial resources to meet either new loan demand or reductions in the Company’s deposit funding base. Furthermore, in the normal course of business the Company pledges portions of its investment securities portfolio to secure public fund deposits, securities sold under agreements to repurchase, trust funds, and borrowing capacity at the Federal Reserve. Total pledged investment securities for these purposes comprised 64% of the total investment portfolio, leaving approximately $1.4 billion of unpledged securities.

      Additionally, the Company maintains a large base of core customer deposits, defined as demand, interest checking, savings, and money market deposit accounts. At December 31, 2005, such deposits totaled $7.9 billion and represented 73% of the Company’s total deposits. At December 31, 2004 these deposits totaled $8.0 billion. These core deposits are normally less volatile, often with customer relationships tied to other products offered by the Company promoting long lasting relationships and stable funding sources. Time open and certificates of deposit of $100,000 or greater totaled $1.1 billion and $762.4 million at December 31, 2005 and 2004, respectively. These deposits are normally considered more volatile and higher costing, but comprised just 10.4% and 7.3% of total deposits at December 31, 2005 and 2004, respectively.

      At December 31, 2005 and 2004, the Company’s outside borrowings were comprised of federal funds purchased, securities sold under agreements to repurchase, and longer-term debt as follows:

(In thousands)	2005		2004
Federal funds purchased	$	849,504	$	1,557,635
Securities sold under agreements to repurchase		476,923		356,243
Other borrowings		269,390		389,542
Total	$	1,595,817	$	2,303,420

      Federal funds purchased are funds generally borrowed overnight and are obtained mainly from upstream correspondent banks to assist in balancing overall bank liquidity needs. Securities sold under agreements to repurchase are comprised mainly of non-insured customer funds, normally with overnight maturities, and the Company pledges portions of its own investment portfolio to secure these deposits.

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These funds are offered to customers wishing to earn interest in highly liquid balances and are used by the Company as a funding source considered to be stable, but short-term in nature. The increase in securities sold under agreements to repurchase in 2005 was partly due to funds received from a single customer, while the level of federal funds borrowings was lowered with the proceeds of maturities and sales from the investment securities portfolio. The Company has relationships with various correspondent banks that are considered sources of overnight federal funds borrowings.

      The Company’s long-term debt is comprised mainly of borrowings from the FHLB and other debt related to the Company’s leasing and venture capital business. At December 31, 2005 and 2004, debt from the FHLB amounted to $251.8 million and $366.9 million respectively. Most of the FHLB debt outstanding at year end 2005 is based on variable rates and matures in 2006. The overall long-term debt position of the Company is small relative to the Company’s overall liability position.

      In addition to the sources and uses of funds as noted above, the Company had an average loans to deposits ratio of 81% at December 31, 2005, which is considered in the banking industry to be a conservative measure of good liquidity. Also, the Company receives outside ratings from both Standard & Poor’s and Moody’s on both the consolidated company and its lead bank, Commerce Bank, N.A. (Missouri). These ratings are as follows:

		Standard &
		Poor’s		Moody’s
Commerce Bancshares, Inc.
	Short term/commercial paper		A-1		Prime-1
Commerce Bank, N. A.
	Counterparty credit rating		A/A-1
	Deposits				Aa-3

      The Company considers these ratings to be indications of a sound capital base and good liquidity. The Company believes that these ratings would enable its commercial paper to be readily marketable should the need arise. No commercial paper was outstanding over the past three years.

      In addition to the sources of liquidity as noted above, the Company has temporary borrowing capacity at the Federal Reserve discount window of $1.1 billion, for which it has pledged $339.2 million in loans and $862.0 million in investment securities. Also, because of its lack of significant long-term debt, the Company believes that, through its Capital Markets Group, it could generate additional liquidity from sources such as jumbo certificates of deposit or privately-placed corporate notes.

      The cash flows from the operating, investing and financing activities of the Company resulted in a net increase in cash and cash equivalents of $19.4 million in 2005, as reported in the consolidated statements of cash flows on page 50 of this report. Operating activities, consisting mainly of net income adjusted for certain non-cash items, provided cash flow of $293.6 million and has historically been a stable source of funds. Investing activities, consisting mainly of purchases and maturities of available for sale investment securities and changes in the level of the Company’s loan portfolio, provided total cash of $308.8 million in 2005. Investing activities are somewhat unique to financial institutions in that, while large sums of cash flow are normally used to fund growth in investment securities, loans, or other bank assets, they are normally dependent on financing activities described below.

      Financing activities used total cash of $583.0 million, resulting from a $587.5 million decrease in borrowings of federal funds purchased and securities sold under agreements to repurchase and repayments of $115.2 million on FHLB advances. In addition, the Company’s treasury stock repurchase program required $234.5 million, and cash dividend payments amounted to $63.4 million. Partly offsetting these cash outflows was a $399.7 million increase in deposits. Future short-term liquidity needs for daily operations are not expected to vary significantly and the Company maintains adequate liquidity to meet these cash flows. The Company’s sound equity base, along with its low debt level, common and preferred stock availability, and excellent debt ratings, provide several alternatives for future financing. Future acquisitions may utilize partial funding through one or more of these options.

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      Cash requirements for treasury stock purchases, net of cash received in connection with stock programs, and dividend payments were as follows:

(In millions)	2005			2004			2003
Purchases of treasury stock	$	234.5		$	173.8		$	125.7
Exercise of stock options and sales to affiliate non- employee directors		(18.4	)		(15.3	)		(8.7	)
Cash dividends		63.4			61.1			51.3
Total	$	279.5		$	219.6		$	168.3

      The Parent faces unique liquidity constraints due to legal limitations on its ability to borrow funds from its banking subsidiaries. The Parent obtains funding to meet its obligations from two main sources: dividends received from bank and non-bank subsidiaries (within regulatory limitations) and from management fees charged to subsidiaries as reimbursement for services provided by the Parent, as presented below:

(In millions)	2005		2004
Dividends received from subsidiaries	$	220.0	$	253.3
Management fees		33.0		33.0
Total	$	253.0	$	286.3

      These sources of funds are used mainly to purchase treasury stock and pay cash dividends on outstanding common stock as noted above. At December 31, 2005, the Parent had no third party short-term borrowings or long-term debt and maintained $223.0 million in available for sale investment securities. This portfolio consisted of money market mutual funds, publicly traded stock, and debt securities, of which 39% is expected to mature in 2006.

      Company senior management is responsible for measuring and monitoring the liquidity profile of the organization with oversight by the Company’s Asset/Liability Committee (ALCO). This is done through a series of controls, including a written Contingency Funding Policy and risk monitoring procedures, including daily, weekly and monthly reporting. In addition, the Company prepares forecasts which project changes in the balance sheet affecting liquidity, and which allow the Company to better plan for forecasted changes.

Capital Management

      The Company maintains strong regulatory capital ratios, including those of its principal banking subsidiaries, in excess of the “well-capitalized” guidelines under federal banking regulations. The Company’s capital ratios at the end of the last three years are as follows:

											Well-Capitalized
											Regulatory
		2005			2004			2003			Guidelines
Risk-based capital ratios:
	Tier I capital		12.21	%		12.21	%		12.31	%		6.00	%
	Total capital		13.63			13.57			13.70			10.00
	Leverage ratio		9.43			9.60			9.71			5.00
	Common equity/assets		9.87			10.25			10.68
	Dividend payout ratio		28.92			28.26			25.19

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      The components of the Company’s regulatory risked-based capital and risk-weighted assets at the end of the last three years are as follows:

(In thousands)		2005		2004		2003
Regulatory risk-based capital:
	Tier I capital	$	1,295,898	$	1,342,275	$	1,331,439
	Tier II capital		150,510		149,734		150,161
	Total capital		1,446,408		1,492,009		1,481,600
	Total risk-weighted assets		10,611,322		10,993,542		10,813,111

      In October 2005, the Board of Directors authorized the Company to purchase additional shares of common stock under its repurchase program, which brought the total purchase authorization to 5,000,000 shares. The Company has routinely used these shares to fund the Company’s annual 5% stock dividend and various stock option programs. During 2005, approximately 4,643,000 shares were acquired under Board authorizations at an average price of $50.51.

      The Company’s common stock dividend policy reflects its earnings outlook, desired payout ratios, the need to maintain adequate capital levels and alternative investment options. Per share cash dividends paid by the Company increased 9.6% during 2005 compared with 2004.

Commitments, Contractual Obligations, and Off-Balance Sheet Arrangements

      Various commitments and contingent liabilities arise in the normal course of business, which are not required to be recorded on the balance sheet. The most significant of these are loan commitments totaling $6.9 billion (including approximately $3.4 billion in unused approved credit card lines) and standby letters of credit totaling $412.0 million at December 31, 2005. The Company has various other financial instruments with off-balance sheet risk, such as commercial letters of credit and commitments to purchase and sell when-issued securities. Since many commitments expire unused or only partially used, these totals do not necessarily reflect future cash requirements. Management does not anticipate any material losses arising from commitments and contingent liabilities and believes there are no material commitments to extend credit that represent risks of an unusual nature.

      A table summarizing contractual cash obligations of the Company at December 31, 2005 and the expected timing of these payments follows:

	Payments Due by Period
			After One		After Three
	In One		Year		Years		After
	Year or		Through		Through		Five
(In thousands)	Less		Three Years		Five Years		Years		Total
Long-term debt obligations*	$	238,875	$	18,571	$	—	$	11,944	$	269,390
Operating lease obligations		5,178		8,705		5,853		25,264		45,000
Purchase obligations		21,012		15,561		1,520		—		38,093
Time open and C.D.’s *		2,441,267		423,675		94,104		2,507		2,961,553
Total	$	2,706,332	$	466,512	$	101,477	$	39,715	$	3,314,036

*  Includes principal payments only.

     The Company has investments in several low-income housing partnerships within the area served by the banking affiliates. At December 31, 2005, these investments totaled $3.5 million and were recorded as other assets in the Company’s consolidated balance sheet. These partnerships supply funds for the construction and operation of apartment complexes that provide affordable housing to that segment of the population with lower family income. If these developments successfully attract a specified percentage of residents falling in that lower income range, state and/or federal income tax credits are made available to the partners. The tax credits are normally recognized over ten years, and they play an important part in the anticipated yield from these investments. In order to continue receiving the tax credits each year over the life of the partnership, the low-income residency targets must be maintained. Under the terms of the partnership agreements, the Company has a commitment to fund a specified amount that will be due in

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installments over the life of the agreements, which ranges from 10 to 15 years. These unfunded commitments are recorded as liabilities on the Company’s consolidated balance sheet, and aggregated $2.5 million at December 31, 2005.

      The Company periodically purchases various state tax credits arising from third-party property redevelopment. Most of the tax credits are resold to third parties, although some are retained for use by the Company. During 2005, purchases and sales of tax credits amounted to $22.5 million and $20.3 million, respectively, generating combined gains on sales and tax savings of $1.3 million. At December 31, 2005, the Company had outstanding purchase commitments totaling $59.2 million.

      The Parent has investments in several private equity concerns which are classified as non-marketable securities in the Company’s consolidated balance sheet. Under the terms of the agreements with six of these concerns, the Parent has unfunded commitments outstanding of $3.4 million at December 31, 2005. The Parent also plans to fund $21.1 million to venture capital subsidiaries over the next several years.

Interest Rate Sensitivity

      The Company’s Asset/Liability Management Committee (ALCO) measures and manages the Company’s interest rate risk on a monthly basis to identify trends and establish strategies to maintain stability in earnings throughout various rate environments. Analytical modeling techniques provide management insight into the Company’s exposure to changing rates. These techniques include net interest income simulations and market value analyses. Management has set guidelines specifying acceptable limits within which net interest income and market value may change under various rate change scenarios. These measurement tools indicate that the Company is currently within acceptable risk guidelines as set by management.

      The Company’s main interest rate measurement tool, income simulations, projects net interest income under various rate change scenarios in order to quantify the magnitude and timing of potential rate-related changes. Income simulations are able to capture option risks within the balance sheet where expected cash flows may be altered under various rate environments. Modeled rate movements include “shocks, ramps and twists”. Shocks are intended to capture interest rate risk under extreme conditions by immediately shifting rates up and down, while ramps measure the impact of gradual changes and twists measure yield curve risk. The size of the balance sheet is assumed to remain constant so that results are not influenced by growth predictions. The table below shows the expected effect that gradual basis point shifts in the LIBOR/swap curve over a twelve month period would have on the Company’s net interest income, given a static balance sheet.

	December 31, 2005						September 30, 2005						December 31, 2004
	Increase			% of Net Interest			Increase			% of Net Interest			Increase			% of Net Interest
(Dollars in millions)	(Decrease)			Income			(Decrease)			Income			(Decrease)			Income
200 basis points rising	$	(5.8	)		(1.14	)%	$	(7.0	)		(1.40	)%	$	(8.7	)		(1.78	)%
100 basis points rising		(1.9	)		(.37	)		(2.9	)		(.58	)		(4.3	)		(.88	)
100 basis points falling		(1.7	)		(.33	)		(.4	)		(.07	)		2.6			.53

      The Company also employs a sophisticated simulation technique known as a stochastic income simulation. This technique allows management to see a range of results from hundreds of income simulations. The stochastic simulation creates a vector of potential rate paths around the market’s best guess (forward rates) concerning the future path of interest rates and allows rates to randomly follow paths throughout the vector. This allows for the modeling of non-biased rate forecasts around the market consensus. Results give management insight into a likely range of rate-related risk as well as worst and best-case rate scenarios.

      The Company also uses market value analyses to help identify longer-term risks that may reside on the balance sheet. This is considered a secondary risk measurement tool by management. The Company measures the market value of equity as the net present value of all asset and liability cash flows dis-

35

counted along the current LIBOR/swap curve plus appropriate market risk spreads. It is the change in the market value of equity under different rate environments, or effective duration, that gives insight into the magnitude of risk to future earnings due to rate changes. Market value analyses also help management understand the price sensitivity of non-marketable bank products under different rate environments.

      The Company continues to be susceptible to lower net interest income in a rising rate environment. However, this risk has been reduced over the last four quarters of 2005. At December 31, 2005, the Company calculated that a gradual increase in rates of 100 basis points would reduce net interest income by $1.9 million, or .37%, compared with a reduction of $4.3 million calculated at December 31, 2004. Also, a 200 basis point gradual rise in rates calculated at December 31, 2005 would reduce net interest income by $5.8 million, or 1.1%, down from a reduction of $8.7 million last year.

      The improvement in the overall interest rate risk is the result of several changes in 2005, including a $569.0 million reduction in average available for sale investment securities, which carry mostly fixed rate investments, and growth of $431.4 million in average loans, which have greater re-pricing opportunities. Also, the average balance of short-term borrowings, mostly federal funds purchased, declined by $217.6 million in 2005, thereby limiting the expense impact of rising short-term interest rates. The Company remains somewhat susceptible to interest rate risk from falling rates because of 2005 growth in both certificates of deposit with fixed interest costs and the loan portfolio with its ability to re-price downward. The current size and characteristics of the investment portfolio help to provide a natural hedge in limiting this risk.

      Overall, the Company’s balance sheet remains well-diversified with moderate interest rate risk and is well-positioned for future growth. The use of derivative products is limited and the deposit base is strong and stable. The loan to deposit ratio is still at relatively low levels, which should present the Company with opportunities to fund future loan growth at reasonable costs as a strong economy increases business borrowing.

Derivative Financial Instruments

      The Company maintains an overall interest rate risk management strategy that permits the use of derivative instruments to modify exposure to interest rate risk. The Company’s interest rate risk management strategy includes the ability to modify the re-pricing characteristics of certain assets and liabilities so that changes in interest rates do not adversely affect the net interest margin and cash flows. Interest rate swaps are used on a limited basis as part of this strategy. As of December 31, 2005, the Company had entered into two interest rate swaps with a notional amount of $15.4 million which are designated as fair value hedges of certain fixed rate loans. The Company also sells swap contracts to customers who wish to modify their interest rate sensitivity. These swaps are offset by matching contracts purchased by the Company from other financial institutions. Because of the matching terms of the offsetting contracts, the effect of these transactions on net income is minimal. The notional amount of these types of swaps at December 31, 2005 was $147.3 million.

      The Company enters into foreign exchange derivative instruments as an accommodation to customers and offsets the related foreign exchange risk by entering into offsetting third-party forward contracts with approved reputable counterparties. In addition, the Company takes proprietary positions in such contracts based on market expectations. This trading activity is managed within a policy of specific controls and limits. Most of the foreign exchange contracts outstanding at December 31, 2005 mature within 90 days, and the longest period to maturity is 6 months.

      Additionally, interest rate lock commitments issued on residential mortgage loans held for resale are considered derivative instruments. The interest rate exposure on these commitments is economically hedged primarily with forward sale contracts in the secondary market.

      The Company is exposed to credit risk in the event of nonperformance by counterparties to financial instruments. The Company controls the credit risk of its financial contracts through credit approvals, limits and monitoring procedures. Because the Company generally enters into transactions only with high

36

quality counterparties, there have been no losses associated with counterparty nonperformance on derivative financial instruments. The amount of credit risk associated with these instruments is limited to the cost of replacing a contract in a gain position, on which a counterparty may default.

      The following table summarizes the notional amounts and estimated fair values of the Company’s derivative instruments at December 31, 2005 and 2004. Notional amount, along with the other terms of the derivative, is used to determine the amounts to be exchanged between the counterparties. Because the notional amount does not represent amounts exchanged by the parties, it is not a measure of loss exposure related to the use of derivatives nor of exposure to liquidity risk. Positive fair values are recorded in other assets and negative fair values are recorded in other liabilities in the consolidated balance sheets.

		2005							2004
				Positive		Negative					Positive		Negative
		Notional		Fair		Fair			Notional		Fair		Fair
(In thousands)		Amount		Value		Value			Amount		Value		Value
Interest rate contracts:
	Swap contracts	$	162,698	$	798	$	(1,782	)	$	49,963	$	649	$	(1,273	)
	Option contracts		6,970		6		(6	)		—		—		—
Foreign exchange contracts:
	Forward contracts		14,184		159		(77	)		13,031		171		(173	)
	Option contracts		2,560		3		(3	)		2,853		12		(12	)
Mortgage loan commitments			5,353		12		—			8,319		1		(13	)
Mortgage loan forward sale contracts			9,251		7		(18	)		15,728		39		(4	)
Total at December 31		$	201,016	$	985	$	(1,886	)	$	89,894	$	872	$	(1,475	)

Operating Segments

      The Company segregates financial information for use in assessing its performance and allocating resources among three operating segments. The results are determined based on the Company’s management accounting process, which assigns balance sheet and income statement items to each responsible segment. These segments are defined by customer base and product type. The management process measures the performance of the operating segments based on the management structure of the Company and is not necessarily comparable with similar information for any other financial institution. Each segment is managed by executives who, in conjunction with the Chief Executive Officer, make strategic business decisions regarding that segment. The three reportable operating segments are Consumer, Commercial and Money Management. Additional information is presented in Note 13 on Segments in the consolidated financial statements.

      The Company uses a funds transfer pricing method to value funds used (e.g., loans, fixed assets, cash, etc.) and funds provided (deposits, borrowings, and equity) by the business segments and their components. This process assigns a specific value to each new source or use of funds with a maturity, based on current LIBOR interest rates, thus determining an interest spread at the time of the transaction. Non-maturity assets and liabilities are assigned to LIBOR based funding pools. This method helps to provide a more accurate means of valuing fund sources and uses in a varying interest rate environment. The Company also assigns loan charge-offs and recoveries directly to each operating segment instead of allocating a portion of actual loan loss provision to the segments. The operating segments also include a number of allocations of income and expense from various support and overhead centers within the Company. Management periodically makes changes to the method of assigning costs and income to its business segments to better reflect operating results. If appropriate, these changes are reflected in the prior year information in the table below.

37

      The table below is a summary of segment pre-tax income for the past three years.

									% Change
(Dollars in thousands)		2005			2004		2003		’05-’04			’04-’03
Consumer		$	192,717		$	138,646	$	109,220		39.0	%		26.9	%
Commercial			133,527			114,881		121,190		16.2			(5.2	)
Money management			32,199			29,136		26,846		10.5			8.5
	Total segments		358,443			282,663		257,256		26.8			9.9
Other/elimination			(40,849	)		28,479		33,983		NM			(16.2	)
Income before income taxes		$	317,594		$	311,142	$	291,239		2.1	%		6.8	%

Consumer

      The Consumer segment includes the retail branch network, consumer finance, bankcard, student loans and discount brokerage services. Pre-tax income for 2005 was $192.7 million, an increase of $54.1 million, or 39.0%, over 2004. This growth was mainly due to growth in net interest income of $52.1 million and an $18.9 million increase in non-interest income. Partly offsetting these increases were a $9.6 million increase in non-interest expense and a $7.3 million increase in net loan charge-offs. The increase in net interest income resulted mainly from a $93.7 million increase in allocated funding credits assigned to the deposit portfolio, which more than offset growth in deposit interest. The rising interest rate environment assigns a greater value, and thus income, to customer deposits in this segment. Non-interest income increased 12.2%, primarily due to higher overdraft and return item fees and bank card fees. Non-interest expense increased 3.6% over the prior year due to higher salaries expense, bankcard processing expense, online banking processing costs, and corporate management fees. These increases were partly offset by decreases in assigned overhead costs. Net loan charge-offs increased $7.3 million in 2005 over the previous year and were directly related to the higher consumer and credit card loan charge-offs in the fourth quarter as a result of higher bankruptcy notices received. Total average assets directly related to the segment rose 3.3% over 2004. Average segment loans increased 5.2% compared to 2004 mainly as a result of growth in consumer, home equity and credit card loans, while average deposits increased only slightly.

      Pre-tax income for 2004 was $138.6 million, an increase of $29.4 million, or 26.9%, over 2003. This increase was due in part to improved net interest income, growth in non-interest income and lower net loan charge-offs, but offset by higher non-interest expense. Net interest income increased $20.2 million, or 7.8%, as a result of lower deposit interest expense coupled with a decline in funding costs allocated to the loan portfolio and loan growth. Net charge-offs decreased $3.4 million, mainly due to lower consumer loan losses. Non-interest income increased $13.2 million, mainly due to higher overdraft and return item fees and bank card fees. Also, higher gains were reported on sales of student loans and fixed assets. This increase in revenue was partly offset by lower mortgage banking revenue. Non-interest expense increased $7.3 million due to higher management fees, marketing expense, loan servicing fees, occupancy expense, lower deferred loan origination costs, and a higher allocation for online banking expenses than in 2003. These increases were partly offset by decreases in check processing and data processing charges. Total average assets directly related to the segment rose 5.0% over 2003. Average segment loans increased 5.2% compared to 2003 mainly as a result of growth in consumer loans, while average deposits remained flat.

Commercial

      The Commercial segment provides corporate lending, leasing, international services, and corporate cash management services. Pre-tax income increased $18.6 million, or 16.2%, over 2004. This increase resulted from growth in net interest income and lower net loan charge-offs, coupled with well-controlled expense growth but lower non-interest income. The growth in net interest income, as in the Consumer segment, resulted from an increase in the cost of funds credit assigned to the segment’s deposits due to the rising rate environment in 2005. This credit increased by $22.2 million in 2005 compared with the growth in deposit interest expense of $4.8 million, thus creating a larger interest spread on deposits. Net loan charge-offs were $5.6 million in 2004 compared to net recoveries of $2.3 million in 2005, and resulted from

38

a large loan charge-off in 2004 which was partly recovered in 2005. Non-interest income decreased $3.2 million, or 4.1%, as a result of lower commercial cash management fees, partly offset by growth in commercial bank card transaction fee income. Non-interest expense increased $2.0 million, or 1.5%, due to higher salaries expense, commercial deposit account processing fees and overhead cost allocations. Partly offsetting these expense increases were lower operating losses and higher deferred loan origination costs. During 2005, total average loans increased 5.2%, compared to a 1.6% decrease during 2004. The increase in loans during 2005 resulted mainly from growth in business loans and construction real estate loans, partly offset by a decline in business real estate loans. Average deposits increased 1.8% during 2005 compared to a 9.0% increase during 2004, as growth in business demand accounts slowed in 2005.

      In 2004, pre-tax income decreased $6.3 million, or 5.2%, from 2003 primarily due to an increase in non-interest expense, which grew $16.7 million, or 14.2%. Net interest income increased $5.5 million, or 3.2%, due to an increase in the credit for funds assigned to the segment’s deposit portfolio due to strong growth in average deposits. Non-interest income grew $4.8 million, or 6.8%, and resulted from higher commercial bank card fee income offset by lower commercial cash management fees. Non-interest expense increased $16.7 million due to higher assigned costs for check processing, internal management, and bank card and commercial loan servicing. During 2004, total average loans decreased 1.6%, compared to a 1.4% increase during 2003. Average deposits increased 9.0% during 2004, compared to a 9.4% increase during 2003.

Money Management

      The Money Management segment consists of the trust and capital markets activities. The Trust group provides trust and estate planning services, and advisory and discretionary investment management services. It also provides investment management services to The Commerce Funds, a series of mutual funds with $1.8 billion in total assets. The Capital Markets Group sells primarily fixed-income securities to individuals, corporations, correspondent banks, public institutions, and municipalities, and also provides investment safekeeping and bond accounting services. Pre-tax income for the segment was $32.2 million in 2005 compared to $29.1 million in 2004, an increase of $3.1 million, or 10.5%. The increase was due to growth in net interest income coupled with higher non-interest income of $1.5 million and slightly lower non-interest expense. The improvement in net interest income resulted from higher funding credits assigned to the deposit portfolio of this segment. The growth in non-interest income occurred mainly in private client revenues and proprietary mutual fund administration fees, partly offset by lower bond trading revenues in the Capital Markets Group. Non-interest expense decreased slightly due to lower incentive compensation costs and trust processing costs, partly offset by higher proprietary mutual funds expense subsidies. Average assets decreased $9.3 million during 2005 because of lower trading account investments and overnight investments of liquid funds. Average deposits increased $84.2 million during 2005, mainly due to continuing growth in short-term certificates of deposit over $100,000.

      Pre-tax income for the segment was $29.1 million in 2004 compared to $26.8 million in 2003, an increase of $2.3 million, or 8.5%. The increase was due to a reduction in non-interest expense of $2.4 million which was directly related to lower costs for salaries and benefits of $1.9 million. While non-interest income was essentially flat with the previous year, trust revenue grew $3.3 million, or 5.4%, but was offset by lower bond trading revenue, which declined $2.0 million, or 14.3%. Average assets decreased slightly during 2004 because of lower trading account investments, partly offset by higher overnight investments of liquid funds. Average deposits increased $62.6 million during 2004, mainly due to higher balances in short-term certificates of deposit over $100,000 and non-interest bearing demand deposit accounts.

      The Other/elimination category shown in the table above includes various support and overhead operating units which are mainly comprised of various operating expenses such as salaries, occupancy, etc. Also included in this category is the Company’s investment securities portfolio, which totaled $3.8 billion at December 31, 2005. The pre-tax profitability in the Other/elimination category decreased $69.3 million in 2005 compared to 2004. This decline was mainly the result of higher cost of funds charges assigned to this category and allocated to the investment portfolio, coupled with lower net gains on securities transactions. Interest earned on the investment portfolio is primarily based on fixed rates. However, the cost of

39

funds charges assigned are variable and in a rising rate environment have increased significantly this year, causing most of the decline in pre-tax profitability for this category.

Impact of Recently Issued Accounting Standards

      The Financial Accounting Standards Board (FASB) issued Interpretation No. 46R (FIN 46R), “Consolidation of Variable Interest Entities”, in December 2003. FIN 46R clarified the requirements that investments in variable interest entities (VIE) be consolidated by the entity that has a variable interest that will absorb a majority of the VIE’s expected losses if they occur, receive a majority of the VIE’s expected returns, or both. Public companies were required to apply the unmodified provisions of the Interpretation to “special-purpose entities” by the end of the first reporting period ending after December 15, 2003. Public companies, other than small business issuers, were required to apply the revised Interpretation by the end of the first reporting period beginning after March 15, 2004 to all entities that were not special-purpose entities.

      As mentioned in last year’s Annual Report on Form 10-K, the Company has several Small Business Investment Company (SBIC) related private equity investments and other investments in low-income housing partnerships which would receive consolidated treatment under provisions of FIN 46R. The FASB, however, has elected to reconsider provisions of FIN 46R concerning SBIC related private equity investments. The FASB does not currently require these types of investments to be consolidated and has not resolved the accounting treatment for the investments. If consolidation is ultimately required for any of these investments, the Company’s assets, liabilities, revenues and expenses would be adjusted to reflect the consolidation of these investments; however, it is not expected that net income would be significantly affected. The Company does not have any other significant investments in unconsolidated entities meeting the requirements of FIN 46R.

      In December 2003, the Accounting Standards Executive Committee of the American Institute of Certified Public Accountants issued Statement of Position (SOP) 03-03, “Accounting for Certain Loans and Debt Securities Acquired in a Transfer”. SOP 03-03 addresses the accounting for acquired loans that show evidence of having deteriorated in terms of credit quality since their origination (i.e. impaired loans). SOP 03-03 requires acquired loans to be recorded at their fair value, defined as the present value of future cash flows. SOP 03-03 prohibits the carryover of an allowance for loan loss on certain acquired loans, as credit losses are considered in the future cash flows assessment. SOP 03-03 is effective for loans that are acquired in fiscal years beginning after December 15, 2004. The adoption of this Statement did not have an impact on the Company’s financial statements.

      In December 2004, the FASB issued Statement of Financial Accounting Standards No. 123 (revised), “Share-Based Payment”. The revision requires entities to recognize the cost in their statements of income of employee services received in exchange for awards of equity instruments, based on the grant date fair value of those awards. The Statement requires several accounting changes in the areas of award modifications and forfeitures. It contains additional guidance in several areas, including measuring fair value, classifying an award as equity or as a liability, and attributing compensation cost to reporting periods. For calendar year companies, the Statement is effective January 1, 2006. The Company implemented provisions of the original Statement 123 beginning in 2003 and has recorded the cost of such awards in its statements of income. The Company does not expect that adoption of the revised Statement will have a material effect on its consolidated financial statements in 2006.

      In May 2005, the FASB issued Statement of Financial Accounting Standards No. 154, “Accounting Changes and Error Corrections”. The Statement changes the requirements for the accounting for and reporting of a change in accounting principle. This Statement requires retrospective application to prior periods’ financial statements of changes in accounting principle, unless it is impracticable to determine either the period-specific effects or the cumulative effect of the change. This statement applies to all voluntary changes in accounting principle. It also applies to changes required by an accounting pronouncement in the unusual instance that the pronouncement does not include specific transition provisions. The Statement carries forward previously issued guidance on reporting changes in accounting estimate (which

40

shall be accounted for in the period of change and future periods, if affected) and errors in previously issued financial statements (which shall be reported as a prior period adjustment by restating the prior period financial statements). For calendar year companies, the Statement is effective for accounting changes and corrections of errors made after January 1, 2006. The Company does not expect that adoption of the Statement will have a material effect on its consolidated financial statements.

Effects of Inflation

      The impact of inflation on financial institutions differs significantly from that exerted on industrial entities. Financial institutions are not heavily involved in large capital expenditures used in the production, acquisition or sale of products. Virtually all assets and liabilities of financial institutions are monetary in nature and represent obligations to pay or receive fixed and determinable amounts not affected by future changes in prices. Changes in interest rates have a significant effect on the earnings of financial institutions. Higher interest rates generally follow the rising demand of borrowers and the corresponding increased funding requirements of financial institutions. Although interest rates are viewed as the price of borrowing funds, the behavior of interest rates differs significantly from the behavior of the prices of goods and services. Prices of goods and services may be directly related to that of other goods and services while the price of borrowing relates more closely to the inflation rate in the prices of those goods and services. As a result, when the rate of inflation slows, interest rates tend to decline while absolute prices for goods and services remain at higher levels. Interest rates are also subject to restrictions imposed through monetary policy, usury laws and other artificial constraints.

Corporate Governance

      The Company has adopted a number of corporate governance measures. Information on corporate governance is available on the Company’s web site www.commercebank.com under Investor Relations.

Forward-Looking Statements

      This report may contain “forward-looking statements” that are subject to risks and uncertainties and include information about possible or assumed future results of operations. Many possible events or factors could affect the future financial results and performance of the Company. This could cause results or performance to differ materially from those expressed in the forward-looking statements. Words such as “expects”, “anticipates”, “believes”, “estimates”, variations of such words and other similar expressions are intended to identify such forward-looking statements. These statements are not guarantees of future performance and involve certain risks, uncertainties and assumptions which are difficult to predict. Therefore, actual outcomes and results may differ materially from what is expressed or forecasted in, or implied by, such forward-looking statements. Readers should not rely solely on the forward-looking statements and should consider all uncertainties and risks discussed throughout this report. Forward-looking statements speak only as of the date they are made. The Company does not undertake to update forward-looking statements to reflect circumstances or events that occur after the date the forward-looking statements are made or to reflect the occurrence of unanticipated events. Such possible events or factors include: changes in economic conditions in the Company’s market area; changes in policies by regulatory agencies, governmental legislation and regulation; fluctuations in interest rates; changes in liquidity requirements; demand for loans in the Company’s market area; changes in accounting and tax principles; estimates made on income taxes; and competition with other entities that offer financial services.

41

AVERAGE BALANCE SHEETS – AVERAGE RATES AND YIELDS

		Years Ended December 31
		2005								2004								2003
							Average								Average								Average
					Interest		Rates						Interest		Rates						Interest		Rates
		Average			Income/		Earned/			Average			Income/		Earned/			Average			Income/		Earned/
(Dollars in thousands)		Balance			Expense		Paid			Balance			Expense		Paid			Balance			Expense		Paid
ASSETS
Loans:(A)
	Business(B)	$	2,336,681		$	125,417		5.37	%	$	2,119,823		$	88,199		4.16	%	$	2,173,765		$	90,860		4.18	%
	Real estate – construction		480,864			28,422		5.91			427,976			18,068		4.22			404,058			17,324		4.29
	Real estate – business		1,794,269			106,167		5.92			1,823,302			90,601		4.97			1,831,575			93,731		5.12
	Real estate – personal		1,351,809			71,879		5.32			1,334,859			69,273		5.19			1,304,677			73,568		5.64
	Consumer		1,242,163			80,431		6.48			1,188,018			75,633		6.37			1,129,267			79,571		7.05
	Home equity		429,911			26,463		6.16			381,111			17,481		4.59			324,375			14,372		4.43
	Student		357,319			17,050		4.77			326,120			9,790		3.00			339,577			9,606		2.83
	Credit card		554,471			66,552		12.00			515,585			57,112		11.08			490,534			55,310		11.28
	Overdrafts		13,995			—		—			13,319			—		—			11,631			—		—
Total loans			8,561,482			522,381		6.10			8,130,113			426,157		5.24			8,009,459			434,342		5.42
Investment securities:
	U.S. government & federal agency		1,066,304			39,968		3.75			1,721,301			67,988		3.95			1,543,269			67,236		4.36
	State & municipal obligations(B)		137,007			5,910		4.31			70,846			3,410		4.81			80,687			4,139		5.13
	Mortgage and asset-backed securities		2,812,757			114,978		4.09			2,846,093			105,827		3.72			2,504,514			103,681		4.14
	Trading securities		10,624			422		3.98			14,250			498		3.50			17,003			662		3.90
	Other marketable securities(B)		216,984			9,316		4.29			163,843			3,747		2.29			220,499			4,603		2.09
	Non-marketable securities		78,709			4,617		5.87			75,542			3,530		4.67			74,501			4,923		6.61
Total investment securities			4,322,385			175,211		4.05			4,891,875			185,000		3.78			4,440,473			185,244		4.17
Federal funds sold and securities purchased under agreements to resell			116,553			4,102		3.52			84,113			1,312		1.56			63,232			831		1.31
Total interest earning assets			13,000,420			701,694		5.40			13,106,101			612,469		4.67			12,513,164			620,417		4.96
Less allowance for loan losses			(129,272	)							(132,554	)							(132,057	)
Unrealized gain (loss) on investment securities			22,607								90,692								143,309
Cash and due from banks			508,389								553,074								513,733
Land, buildings and equipment – net			369,471								340,188								336,665
Other assets			201,829								191,655								167,944
Total assets		$	13,973,444							$	14,149,156							$	13,542,758
LIABILITIES AND EQUITY
Interest bearing deposits:
	Savings	$	403,158			1,259		.31		$	401,935			1,250		.31		$	380,323			1,351		.36
	Interest checking and money market		6,745,714			52,112		.77			6,171,456			26,707		.43			6,015,827			27,391		.46
	Time open & C.D.’s of less than $100,000		1,736,804			50,597		2.91			1,678,659			38,924		2.32			1,838,137			48,440		2.64
	Time open & C.D.’s of $100,000 and over		983,703			30,779		3.13			788,800			14,912		1.89			699,241			14,278		2.04
Total interest bearing deposits			9,869,379			134,747		1.37			9,040,850			81,793		.90			8,933,528			91,460		1.02
Borrowings:
	Federal funds purchased and securities sold under agreements to repurchase		1,609,868			48,776		3.03			1,827,428			22,560		1.23			1,550,211			15,289		.99
	Other borrowings(C)		366,072			12,464		3.40			419,215			8,519		2.03			395,026			8,269		2.09
Total borrowings			1,975,940			61,240		3.10			2,246,643			31,079		1.38			1,945,237			23,558		1.21
Total interest bearing liabilities			11,845,319			195,987		1.65	%		11,287,493			112,872		1.00	%		10,878,765			115,018		1.06	%
Non-interest bearing demand deposits			655,729								1,288,434								1,083,207
Other liabilities			93,708								123,048								133,813
Stockholders’ equity			1,378,688								1,450,181								1,446,973
Total liabilities and equity		$	13,973,444							$	14,149,156							$	13,542,758
Net interest margin (T/E)					$	505,707							$	499,597							$	505,399
Net yield on interest earning assets								3.89	%							3.81	%							4.04	%
Percentage increase (decrease) in net interest margin (T/E) compared to the prior year								1.22	%							(1.15	)%							.69	%

(A)	Loans on non-accrual status are included in the computation of average balances. Included in interest income above are loan fees and late charges, net of amortization of deferred loan origination costs, which are immaterial. Credit card income from merchant discounts and net interchange fees are not included in loan income.
(B)	Interest income and yields are presented on a fully-taxable equivalent basis using the Federal statutory income tax rate. Business loan interest income includes tax free loan income of $2,393,000 in 2005, $2,379,000 in 2004, $2,466,000 in 2003, $3,355,000 in 2002 and $3,937,000 in 2001, including tax equivalent adjustments of $1,097,000 in 2005, $819,000 in 2004, $847,000 in 2003,

42

Years Ended December 31
2002								2001								2000
																								Average
					Average								Average								Average			Balance
			Interest		Rates						Interest		Rates						Interest		Rates			Five Year
Average			Income/		Earned/			Average			Income/		Earned/			Average			Income/		Earned/			Compound
Balance			Expense		Paid			Balance			Expense		Paid			Balance			Expense		Paid			Growth Rate
$	2,433,041		$	115,058		4.73	%	$	2,566,503		$	169,747		6.61	%	$	2,636,931		$	216,146		8.20	%		(2.39	)%
	474,307			23,894		5.04			409,262			29,598		7.23			382,106			33,364		8.73			4.71
	1,483,012			88,645		5.98			1,398,366			103,551		7.41			1,267,872			104,757		8.26			7.19
	1,247,209			82,382		6.61			1,339,436			98,283		7.34			1,417,548			105,229		7.42			(.95	)
	1,046,173			83,266		7.96			1,095,809			92,339		8.43			1,126,886			94,084		8.35			1.97
	283,466			14,336		5.06			239,599			18,077		7.54			214,655			20,364		9.49			14.90
	316,910			13,124		4.14			280,846			18,223		6.49			267,254			21,717		8.13			5.98
	463,474			52,337		11.29			460,157			61,789		13.43			469,401			69,309		14.77			3.39
	14,150			—		—			19,953			—		—			19,388			—		—			(6.31	)
	7,761,742			473,042		6.09			7,809,931			591,607		7.58			7,802,041			664,970		8.52			1.88
	1,233,040			57,159		4.64			892,248			48,666		5.45			913,285			56,486		6.18			3.15
	41,103			3,079		7.49			55,379			4,225		7.63			72,209			5,641		7.81			13.67
	2,118,460			112,703		5.32			1,284,355			77,066		6.00			1,034,172			64,336		6.22			22.15
	10,931			532		4.86			15,924			774		4.86			11,000			765		6.95			(.69	)
	124,648			4,258		3.42			159,897			6,742		4.22			86,133			5,895		6.84			20.30
	66,666			2,781		4.17			68,299			3,246		4.75			68,013			3,786		5.57			2.96
	3,594,848			180,512		5.02			2,476,102			140,719		5.68			2,184,812			136,909		6.27			14.62
	84,278			1,486		1.76			541,930			22,386		4.13			227,623			14,517		6.38			(12.53	)
	11,440,868			655,040		5.73			10,827,963			754,712		6.97			10,214,476			816,396		7.99			4.94
	(129,960	)							(129,978	)							(125,887	)							.53
	114,908								56,296								(3,146	)							NM
	511,798								532,715								533,028								(.94	)
	329,553								286,166								244,877								8.57
	146,671								162,661								162,709								4.40
$	12,413,838							$	11,735,823							$	11,026,057								4.85	%
$	353,779			2,146		.61		$	323,462			3,345		1.03		$	316,532			5,484		1.73			4.96	%
	5,762,465			43,101		.75			5,253,024			97,746		1.86			4,896,337			144,398		2.95			6.62
	2,046,041			70,367		3.44			2,259,161			121,851		5.39			2,068,653			112,182		5.42			(3.44	)
	651,336			18,252		2.80			530,874			27,699		5.22			328,652			18,275		5.56			24.52
	8,813,621			133,866		1.52			8,366,521			250,641		3.00			7,610,174			280,339		3.68			5.34
	771,646			9,853		1.28			601,865			19,164		3.18			772,296			44,594		5.77			15.82
	371,902			9,363		2.52			301,363			13,956		4.63			110,444			6,955		6.30			27.08
	1,143,548			19,216		1.68			903,228			33,120		3.67			882,740			51,549		5.84			17.49
	9,957,169			153,082		1.54	%		9,269,749			283,761		3.06	%		8,492,914			331,888		3.91	%		6.88
	974,941								1,101,174								1,331,220								(13.20	)
	120,143								137,832								98,208								(.93	)
	1,361,585								1,227,068								1,103,715								4.55
$	12,413,838							$	11,735,823							$	11,026,057								4.85	%
			$	501,958							$	470,951							$	484,508
						4.39	%							4.35	%							4.74	%
						6.58	%							(2.80	)%							2.88	%

	$1,142,000 in 2002 and $1,266,000 in 2001. State and municipal interest income includes tax equivalent adjustments of $1,445,000 in 2005, $1,093,000 in 2004, $1,301,000 in 2003, $999,000 in 2002 and $1,325,000 in 2001. Interest income on other marketable securities includes tax equivalent adjustments of $1,586,000 in 2005, $467,000 in 2004, $859,000 in 2003, $346,000 in 2002 and $332,000 in 2001.
(C)	Interest expense of $123,000, $113,000, $494,000 and $747,000 which was capitalized on construction projects in 2005, 2004, 2002 and 2001, respectively, is not deducted from the interest expense shown above.

43

QUARTERLY AVERAGE BALANCE SHEETS — AVERAGE RATES AND YIELDS

		Year Ended December 31, 2005
		Fourth Quarter						Third Quarter						Second Quarter						First Quarter
					Average						Average						Average						Average
					Rates						Rates						Rates						Rates
		Average			Earned/			Average			Earned/			Average			Earned/			Average			Earned/
(Dollars in millions)		Balance			Paid			Balance			Paid			Balance			Paid			Balance			Paid
ASSETS
Loans:
	Business(A)	$	2,436			5.84	%	$	2,357			5.50	%	$	2,305			5.12	%	$	2,246			4.96	%
	Real estate – construction		483			6.58			519			6.10			479			5.68			443			5.19
	Real estate – business		1,877			6.32			1,775			6.02			1,766			5.74			1,758			5.56
	Real estate – personal		1,361			5.37			1,367			5.31			1,344			5.28			1,335			5.30
	Consumer		1,281			6.67			1,268			6.52			1,225			6.38			1,193			6.31
	Home equity		447			6.84			437			6.34			423			5.89			413			5.47
	Student		325			5.27			321			5.08			374			4.57			410			4.31
	Credit card		561			12.36			556			12.20			554			11.82			547			11.61
	Overdrafts		13			—			15			—			12			—			16			—
Total loans			8,784			6.47			8,615			6.21			8,482			5.93			8,361			5.76
Investment securities:
	U.S. government & federal agency		849			3.58			919			3.47			1,130			4.58			1,374			3.35
	State & municipal obligations(A)		246			4.32			164			4.21			71			4.44			64			4.43
	Mortgage and asset-backed securities		2,574			4.24			2,905			4.14			2,925			4.11			2,848			3.87
	Trading securities		13			4.24			11			4.01			8			3.98			11			3.66
	Other marketable securities(A)		210			5.55			222			4.68			219			3.82			218			3.13
	Non-marketable securities		81			8.77			81			3.51			76			5.45			77	��		5.67
Total investment securities			3,973			4.26			4,302			4.02			4,429			4.24			4,592			3.72
Federal funds sold and securities purchased under agreements to resell			109			4.23			127			3.74			145			3.22			85			2.79
Total interest earning assets			12,866			5.77			13,044			5.46			13,056			5.33			13,038			5.02
Less allowance for loan losses			(127	)					(128	)					(130	)					(132	)
Unrealized gain (loss) on investment securities			(3	)					20						26						48
Cash and due from banks			493						478						503						560
Land, buildings and equipment – net			377						376						370						354
Other assets			209						197						199						202
Total assets		$	13,815					$	13,987					$	14,024					$	14,070
LIABILITIES AND EQUITY
Interest bearing deposits:
	Savings	$	388			.31		$	404			.31		$	417			.31		$	404			.31
	Interest checking and money market		6,701			.94			6,759			.83			6,821			.70			6,702			.61
	Time open & C.D.’s under $100,000		1,796			3.27			1,753			3.02			1,732			2.79			1,665			2.53
	Time open & C.D.’s $100,000 & over		968			3.71			903			3.26			1,086			2.95			979			2.63
Total interest bearing deposits			9,853			1.62			9,819			1.42			10,056			1.29			9,750			1.13
Borrowings:
	Federal funds purchased and securities sold under agreements to repurchase		1,579			3.76			1,724			3.27			1,481			2.75			1,655			2.31
	Other borrowings		325			3.96			371			3.53			380			3.24			389			2.96
Total borrowings			1,904			3.80			2,095			3.32			1,861			2.85			2,044			2.43
Total interest bearing liabilities			11,757			1.97	%		11,914			1.76	%		11,917			1.53	%		11,794			1.36	%
Non-interest bearing demand deposits			617						602						633						773
Other liabilities			90						96						92						95
Stockholders’ equity			1,351						1,375						1,382						1,408
Total liabilities and equity		$	13,815					$	13,987					$	14,024					$	14,070
Net interest margin (T/E)		$	129					$	127					$	128					$	122
Net yield on interest earning assets						3.97	%					3.86	%					3.93	%					3.79	%

(A) Includes tax equivalent calculations.

44

		Year Ended December 31, 2004
		Fourth Quarter						Third Quarter						Second Quarter						First Quarter
					Average						Average						Average						Average
					Rates						Rates						Rates						Rates
		Average			Earned/			Average			Earned/			Average			Earned/			Average			Earned/
(Dollars in millions)		Balance			Paid			Balance			Paid			Balance			Paid			Balance			Paid
ASSETS
Loans:
	Business(A)	$	2,185			4.53	%	$	2,083			4.14	%	$	2,125			4.00	%	$	2,086			3.96	%
	Real estate – construction		420			4.73			427			4.21			439			3.95			426			4.00
	Real estate – business		1,756			5.24			1,806			4.99			1,851			4.80			1,881			4.86
	Real estate – personal		1,340			5.17			1,339			5.15			1,329			5.20			1,331			5.25
	Consumer		1,205			6.32			1,210			6.25			1,184			6.35			1,152			6.55
	Home equity		406			4.91			390			4.64			371			4.37			357			4.38
	Student		344			3.71			290			3.09			289			2.58			382			2.61
	Credit card		522			11.30			520			11.06			509			10.76			511			11.19
	Overdrafts		14			—			11			—			11			—			18			—
Total loans			8,192			5.47			8,076			5.24			8,108			5.11			8,144			5.15
Investment securities:
	U.S. government & federal agency		1,717			3.85			1,637			3.84			1,756			4.58			1,776			3.53
	State & municipal obligations(A)		69			4.46			72			4.87			70			4.97			72			4.95
	Mortgage and asset-backed securities		2,726			3.67			2,829			3.76			2,986			3.65			2,845			3.79
	Trading securities		13			3.10			10			3.45			25			3.67			8			3.67
	Other marketable securities(A)		195			2.78			158			2.23			138			2.08			164			1.92
	Non-marketable securities		75			4.70			75			5.23			78			4.18			75			4.59
Total investment securities			4,795			3.73			4,781			3.77			5,053			3.96			4,940			3.66
Federal funds sold and securities purchased under agreements to resell			64			2.23			101			1.69			111			1.23			61			1.24
Total interest earning assets			13,051			4.81			12,958			4.67			13,272			4.64			13,145			4.57
Less allowance for loan losses			(132	)					(132	)					(133	)					(133	)
Unrealized gain on investment securities			81						55						97						131
Cash and due from banks			576						557						550						529
Land, buildings and equipment – net			344						341						338						337
Other assets			192						190						200						185
Total assets		$	14,112					$	13,969					$	14,324					$	14,194
LIABILITIES AND EQUITY
Interest bearing deposits:
	Savings	$	398			.31		$	406			.31		$	411			.31		$	393			.31
	Interest checking and money market		6,205			.51			6,205			.44			6,164			.39			6,111			.39
	Time open & C.D.’s under $100,000		1,657			2.38			1,657			2.29			1,686			2.29			1,715			2.32
	Time open & C.D.’s $100,000 & over		754			2.21			815			1.90			841			1.71			745			1.76
Total interest bearing deposits			9,014			.99			9,083			.90			9,102			.86			8,964			.87
Borrowings:
	Federal funds purchased and securities sold under agreements to repurchase		1,792			1.82			1,662			1.31			1,912			.93			1,947			.92
	Other borrowings		390			2.53			392			1.96			454			1.84			441			1.85
Total borrowings			2,182			1.95			2,054			1.43			2,366			1.11			2,388			1.09
Total interest bearing liabilities			11,196			1.18	%		11,137			1.00	%		11,468			.91	%		11,352			.91	%
Non-interest bearing demand deposits			1,351						1,292						1,276						1,234
Other liabilities			110						111						128						143
Stockholders’ equity			1,455						1,429						1,452						1,465
Total liabilities and equity		$	14,112					$	13,969					$	14,324					$	14,194
Net interest margin (T/E)		$	125					$	124					$	127					$	124
Net yield on interest earning assets						3.80	%					3.82	%					3.85	%					3.78	%

(A) Includes tax equivalent calculations.

45

SUMMARY OF QUARTERLY STATEMENTS OF INCOME

	For the Quarter Ended
Year Ended December 31, 2005
(In thousands, except per share data)	12/31/05			9/30/05			6/30/05			3/31/05
Interest income	$	185,343		$	178,570		$	172,800		$	160,853
Interest expense		(58,337	)		(52,738	)		(45,413	)		(39,376	)
Net interest income		127,006			125,832			127,387			121,477
Non-interest income		88,633			86,895			84,980			80,691
Salaries and employee benefits		(68,730	)		(66,682	)		(67,585	)		(70,180	)
Other expense		(58,471	)		(55,705	)		(55,427	)		(53,742	)
Provision for loan losses		(11,980	)		(8,934	)		(5,503	)		(2,368	)
Income before income taxes		76,458			81,406			83,852			75,878
Income taxes		(20,216	)		(18,615	)		(29,484	)		(26,032	)
Net income	$	56,242		$	62,791		$	54,368		$	49,846
Net income per share – basic*	$	.83		$	.90		$	.78		$	.70
Net income per share – diluted*	$	.81		$	.89		$	.77		$	.69
Weighted average shares – basic*		68,210			69,244			70,071			71,023
Weighted average shares – diluted*		69,040			70,194			71,036			72,011

	For the Quarter Ended
Year Ended December 31, 2004
(In thousands, except per share data)	12/31/04			9/30/04			6/30/04			3/31/04
Interest income	$	157,271		$	151,592		$	152,440		$	148,787
Interest expense		(33,069	)		(27,908	)		(25,979	)		(25,803	)
Net interest income		124,202			123,684			126,461			122,984
Non-interest income		77,753			78,920			84,289			85,969
Salaries and employee benefits		(66,208	)		(65,549	)		(65,696	)		(68,016	)
Other expense		(56,221	)		(54,943	)		(55,240	)		(50,896	)
Provision for loan losses		(7,215	)		(6,606	)		(6,280	)		(10,250	)
Income before income taxes		72,311			75,506			83,534			79,791
Income taxes		(19,651	)		(12,987	)		(29,696	)		(28,467	)
Net income	$	52,660		$	62,519		$	53,838		$	51,324
Net income per share – basic*	$	.73		$	.85		$	.73		$	.69
Net income per share – diluted*	$	.71		$	.84		$	.72		$	.68
Weighted average shares – basic*		72,422			73,190			73,873			74,643
Weighted average shares – diluted*		73,530			74,235			74,901			75,827

	For the Quarter Ended
Year Ended December 31, 2003
(In thousands, except per share data)	12/31/03			9/30/03			6/30/03			3/31/03
Interest income	$	153,649		$	148,529		$	159,648		$	155,584
Interest expense		(26,142	)		(26,541	)		(30,961	)		(31,374	)
Net interest income		127,507			121,988			128,687			124,210
Non-interest income		76,420			76,940			73,701			74,606
Salaries and employee benefits		(64,964	)		(65,036	)		(66,006	)		(68,593	)
Other expense		(51,801	)		(51,394	)		(52,209	)		(52,141	)
Provision for loan losses		(11,002	)		(9,655	)		(9,999	)		(10,020	)
Income before income taxes		76,160			72,843			74,174			68,062
Income taxes		(22,299	)		(17,895	)		(23,687	)		(20,834	)
Net income	$	53,861		$	54,948		$	50,487		$	47,228
Net income per share – basic*	$	.72		$	.72		$	.66		$	.61
Net income per share – diluted*	$	.70		$	.71		$	.66		$	.60
Weighted average shares – basic*		75,321			76,102			76,581			77,402
Weighted average shares – diluted*		76,497			77,104			77,388			78,224

*  Restated for the 5% stock dividend distributed in 2005.

46

Item 7a. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

      The information required by this item is set forth on pages 35 through 37 of Management’s Discussion and Analysis of Consolidated Financial Condition and Results of Operations.

Item 8. CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders
Commerce Bancshares, Inc.:

      We have audited the accompanying consolidated balance sheets of Commerce Bancshares, Inc. and Subsidiaries (the Company) as of December 31, 2005 and 2004, and the related consolidated statements of income, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2005. These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits.

      We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

      In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2005 and 2004, and the results of their operations and their cash flows for each of the years in the three-year period ended December 31, 2005, in conformity with U.S. generally accepted accounting principles.

      We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the effectiveness of the Company’s internal control over financial reporting as of December 31, 2005, based on criteria established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO), and our report dated February 27, 2006 expressed an unqualified opinion on management’s assessment of, and the effective operation of, internal control over financial reporting.

Kansas City, Missouri

February 27, 2006

47

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED BALANCE SHEETS

			December 31
			2005			2004
			(In thousands)
ASSETS
Loans, net of unearned income			$	8,899,183		$	8,305,359
Allowance for loan losses				(128,447	)		(132,394	)
Net loans				8,770,736			8,172,965
Investment securities:
	Available for sale			3,667,901			4,754,941
	Trading			24,959			9,403
	Non-marketable			77,321			73,024
Total investment securities				3,770,181			4,837,368
Federal funds sold and securities purchased under agreements to resell				128,862			68,905
Cash and due from banks				545,273			585,815
Land, buildings and equipment – net				374,192			336,446
Goodwill				48,522			48,522
Other assets				247,779			200,347
Total assets			$	13,885,545		$	14,250,368
LIABILITIES AND STOCKHOLDERS’ EQUITY
Deposits:
	Non-interest bearing demand		$	1,399,934		$	1,943,771
	Savings, interest checking and money market			6,490,326			6,072,115
	Time open and C.D.’s of less than $100,000			1,831,980			1,656,002
	Time open and C.D.’s of $100,000 and over			1,129,573			762,421
Total deposits				10,851,813			10,434,309
Federal funds purchased and securities sold under agreements to repurchase				1,326,427			1,913,878
Other borrowings				269,390			389,542
Other liabilities				100,077			85,759
Total liabilities				12,547,707			12,823,488
Stockholders’ equity:
	Preferred stock, $1 par value
		Authorized and unissued 2,000,000 shares		—			—
	Common stock, $5 par value
		Authorized 100,000,000 shares; issued 69,409,882 shares in 2005 and 2004		347,049			347,049
	Capital surplus			388,552			388,614
	Retained earnings			693,021			703,293
	Treasury stock of 1,716,413 shares in 2005 and 1,072,098 shares in 2004, at cost			(86,901	)		(51,646	)
	Accumulated other comprehensive income (loss)			(3,883	)		39,570
Total stockholders’ equity				1,337,838			1,426,880
Total liabilities and stockholders’ equity			$	13,885,545		$	14,250,368

See accompanying notes to consolidated financial statements.

48

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF INCOME

		For the Years Ended December 31
(In thousands, except per share data)		2005		2004		2003
INTEREST INCOME
Interest and fees on loans		$	521,283	$	425,338	$	433,495
Interest on investment securities			172,181		183,440		183,084
Interest on federal funds sold and securities purchased under agreements to resell			4,102		1,312		831
Total interest income			697,566		610,090		617,410
INTEREST EXPENSE
Interest on deposits:
	Savings, interest checking and money market		53,371		27,957		28,742
	Time open and C.D.’s of less than $100,000		50,597		38,924		48,440
	Time open and C.D.’s of $100,000 and over		30,779		14,912		14,278
Interest on federal funds purchased and securities sold under agreements to repurchase			48,776		22,560		15,289
Interest on other borrowings			12,341		8,406		8,269
Total interest expense			195,864		112,759		115,018
Net interest income			501,702		497,331		502,392
Provision for loan losses			28,785		30,351		40,676
Net interest income after provision for loan losses			472,917		466,980		461,716
NON-INTEREST INCOME
Deposit account charges and other fees			112,979		105,382		97,711
Bank card transaction fees			86,310		78,253		67,102
Trust fees			68,316		64,257		60,921
Trading account profits and commissions			9,650		12,288		14,740
Consumer brokerage services			9,909		9,846		9,415
Loan fees and sales			12,838		13,654		14,109
Net gains on securities transactions			6,362		11,092		4,560
Other			34,835		32,159		33,109
Total non-interest income			341,199		326,931		301,667
NON-INTEREST EXPENSE
Salaries and employee benefits			273,177		265,469		264,599
Net occupancy			40,621		39,558		38,736
Equipment			23,201		22,903		24,104
Supplies and communication			33,342		33,760		33,474
Data processing and software			48,244		46,000		40,567
Marketing			17,294		16,688		14,397
Other			60,643		58,391		56,267
Total non-interest expense			496,522		482,769		472,144
Income before income taxes			317,594		311,142		291,239
Less income taxes			94,347		90,801		84,715
Net income		$	223,247	$	220,341	$	206,524
Net income per share – basic		$	3.21	$	3.00	$	2.71
Net income per share – diluted		$	3.16	$	2.95	$	2.67

See accompanying notes to consolidated financial statements.

49

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF CASH FLOWS

		For the Years Ended December 31
(In thousands)		2005			2004			2003
OPERATING ACTIVITIES
Net income		$	223,247		$	220,341		$	206,524
Adjustments to reconcile net income to net cash provided by operating activities:
	Provision for loan losses		28,785			30,351			40,676
	Provision for depreciation and amortization		42,318			41,562			41,378
	Amortization of investment security premiums, net		16,730			25,840			29,646
	Provision (benefit) for deferred income taxes		(1,757	)		2,717			(11,626	)
	Net gains on securities transactions		(6,362	)		(11,092	)		(4,560	)
	Net gains on sales of mortgage loans held for sale		(1,401	)		(1,535	)		(4,016	)
	Proceeds from sales of mortgage loans held for sale		94,763			98,792			238,002
	Originations of mortgage loans held for sale		(88,504	)		(95,802	)		(205,393	)
	Net (increase) decrease in trading securities		(15,536	)		1,289			(633	)
	Stock based compensation		6,628			6,465			6,092
	Decrease in interest receivable		676			1,630			392
	Increase (decrease) in interest payable		16,213			(372	)		(8,837	)
	Increase (decrease) in income taxes payable		22			(20,039	)		6,993
	Net tax benefit related to stock option plans		(4,288	)		(2,305	)		(1,524	)
	Other changes, net		(17,900	)		(33,187	)		(35,898	)
Net cash provided by operating activities			293,634			264,655			297,216
INVESTING ACTIVITIES
Net cash received in acquisitions			—			—			5,199
Cash paid in sales of branches			—			(2,280	)		—
Proceeds from sales of available for sale securities			1,816,865			252,464			243,456
Proceeds from maturities of available for sale securities			1,197,556			1,451,726			1,683,626
Purchases of available for sale securities			(2,012,483	)		(1,570,659	)		(2,755,260	)
Net increase in loans			(631,391	)		(210,252	)		(290,450	)
Purchases of land, buildings and equipment			(64,231	)		(33,471	)		(36,111	)
Sales of land, buildings and equipment			2,475			2,260			3,373
Net cash provided by (used in) investing activities			308,791			(110,212	)		(1,146,167	)
FINANCING ACTIVITIES
Net increase (decrease) in non-interest bearing demand, savings, interest checking and money market deposits			(143,463	)		233,672			447,080
Net increase (decrease) in time open and C.D.’s			543,130			15,042			(146,750	)
Net increase (decrease) in federal funds purchased and securities sold under agreements to repurchase			(587,451	)		(192,166	)		654,110
Repayment of long-term borrowings			(119,985	)		(111,260	)		(285,186	)
Additional long-term borrowings			—			100,000			225,248
Net increase (decrease) in short-term borrowings			—			(2,876	)		69,125
Purchases of treasury stock			(234,501	)		(173,829	)		(125,724	)
Issuance of stock under stock purchase and option plans			18,393			15,281			8,682
Net tax benefit related to stock option plans			4,288			2,305			1,524
Cash dividends paid on common stock			(63,421	)		(61,135	)		(51,266	)
Net cash provided by (used in) financing activities			(583,010	)		(174,966	)		796,843
Increase (decrease) in cash and cash equivalents			19,415			(20,523	)		(52,108	)
Cash and cash equivalents at beginning of year			654,720			675,243			727,351
Cash and cash equivalents at end of year		$	674,135		$	654,720		$	675,243

See accompanying notes to consolidated financial statements.

50

Commerce Bancshares, Inc. and Subsidiaries

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

												Accumulated
												Other
	Common		Capital			Retained			Treasury			Comprehensive
(In thousands, except per share data)	Stock		Surplus			Earnings			Stock			Income (Loss)			Total
Balance, December 31, 2002	$	336,192	$	288,241		$	707,433		$	(5,507	)	$	96,093		$	1,422,452
Net income							206,524									206,524
Change in unrealized gain (loss) on available for sale securities, net of tax													(23,222	)		(23,222	)
Total comprehensive income																183,302
Purchase of treasury stock										(125,724	)					(125,724	)
Cash dividends paid ($.674 per share)							(51,266	)								(51,266	)
Net tax benefit related to stock option plans				1,524												1,524
Stock based compensation				6,092												6,092
Issuance under stock purchase, option and award plans, net				(9,706	)					18,388						8,682
Purchase acquisition		748		5,252												6,000
5% stock dividend, net		6,243		65,934			(155,555	)		83,270						(108	)
Balance, December 31, 2003		343,183		357,337			707,136			(29,573	)		72,871			1,450,954
Net income							220,341									220,341
Change in unrealized gain (loss) on available for sale securities, net of tax													(33,301	)		(33,301	)
Total comprehensive income																187,040
Purchase of treasury stock										(173,829	)					(173,829	)
Cash dividends paid ($.834 per share)							(61,135	)								(61,135	)
Net tax benefit related to stock option plans				2,305												2,305
Stock based compensation				6,465												6,465
Issuance under stock purchase, option and award plans, net				(17,850	)					33,131						15,281
5% stock dividend, net		3,866		40,357			(163,049	)		118,625						(201	)
Balance, December 31, 2004		347,049		388,614			703,293			(51,646	)		39,570			1,426,880
Net income							223,247									223,247
Change in unrealized gain (loss) on available for sale securities, net of tax													(43,453	)		(43,453	)
Total comprehensive income																179,794
Purchase of treasury stock										(234,501	)					(234,501	)
Cash dividends paid ($.914 per share)							(63,421	)								(63,421	)
Net tax benefit related to stock option plans				4,288												4,288
Stock based compensation				6,628												6,628
Issuance under stock purchase, option and award plans, net				(18,656	)					37,049						18,393
5% stock dividend, net				7,678			(170,098	)		162,197						(223	)
Balance, December 31, 2005	$	347,049	$	388,552		$	693,021		$	(86,901	)	$	(3,883	)	$	1,337,838

See accompanying notes to consolidated financial statements.

51

Commerce Bancshares, Inc. and Subsidiaries

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Summary of Significant Accounting Policies

Nature of Operations

      Commerce Bancshares, Inc. (the Company) conducts its principal activities through its banking and non-banking subsidiaries from approximately 340 locations throughout Missouri, Illinois and Kansas. Principal activities include retail and commercial banking, investment management, securities brokerage, mortgage banking, credit related insurance, venture capital and real estate activities.

Basis of Presentation

      The Company follows accounting principles generally accepted in the United States of America (GAAP) and reporting practices applicable to the banking industry. The preparation of financial statements under GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and notes. While the consolidated financial statements reflect management’s best estimates and judgment, actual results could differ from those estimates. The consolidated financial statements include the accounts of the Company and its majority-owned subsidiaries (after elimination of all material intercompany balances and transactions). Certain amounts for prior years have been reclassified to conform to the current year presentation.

Cash and Cash Equivalents

      In the accompanying consolidated statements of cash flows, cash and cash equivalents include “Cash and due from banks” and “Federal funds sold and securities purchased under agreements to resell” as segregated in the accompanying consolidated balance sheets.

Loans and Related Earnings

      Loans receivable that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off are reported at their outstanding principal balances, net of undisbursed loan proceeds, the allowance for loan losses, and any deferred fees and costs on originated loans. Origination fee income received on loans and amounts representing the estimated direct costs of origination are deferred and amortized to interest income over the life of the loan using the interest method, or recognized when the loan is sold.

      Interest on loans is accrued based upon the principal amount outstanding. Interest income is recognized primarily on the level yield method. Loan and commitment fees on commercial and consumer loans, net of costs, are deferred and recognized in income over the term of the loan or commitment as an adjustment of yield. Annual fees charged on certain credit card loans are capitalized to principal and amortized over 12 months to loan fees and sales in the accompanying consolidated income statements. Other credit card fees, such as cash advance fees and late payment fees, are recognized in income as an adjustment of yield when charged to the cardholder’s account.

      Residential mortgage loans held for sale are valued at the lower of aggregate cost or fair value. The Company generally has commitments to sell fixed rate residential mortgage loans held for sale in the secondary market. Gains or losses on sales are recognized upon delivery and included in loan fees and sales.

      Loans, including those that are considered to be impaired, are evaluated regularly by management. Business, lease, construction and business real estate loans are placed on non-accrual status when the collection of interest or principal is 90 days or more past due, unless the loan is adequately secured and in the process of collection. Accrual of interest on consumer installment loans is suspended when any payment of principal or interest is more than 120 days delinquent. When a loan is placed on non-accrual status, any interest previously accrued but not collected is reversed against current income. Loans are

52

returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. Interest payments received on non-accrual loans are generally applied to principal unless the remaining principal balance has been determined to be fully collectible. Credit card loans are charged off against the allowance for loan losses when the receivable is more than 180 days past due. The interest and fee income previously capitalized but not collected on credit card charge-offs is reversed against interest income.

Allowance/Provision for Loan Losses

      The allowance for loan losses is maintained at a level believed to be appropriate by management to provide for probable loan losses inherent in the portfolio as of the balance sheet date, including known or anticipated problem loans as well as for loans which are not currently known to require specific allowances. Management’s judgment as to the amount of the allowance, including the allocated and unallocated elements, is a result of ongoing review of larger individual loans, collateral values, the overall risk characteristics of the portfolio, changes in the character or size of the portfolio, the level of impaired and non-performing assets, historical charge-off amounts, geographic location, prevailing economic conditions and other relevant factors. Loans are considered impaired when it becomes probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Included in impaired loans are all non-accrual business, lease, construction, and business real estate loans. Consumer, personal real estate, home equity, student and credit card loans (collectively personal loans) are excluded from the definition of an impaired loan. Impairment is measured as the present value of the expected future cash flows at the loan’s initial effective interest rate or the fair value of the collateral for collateral-dependent loans. Personal loans are segregated by loan type and by sub-type, and are evaluated on a group basis. Loans are charged off to the extent they are deemed to be uncollectible. The amount of the allowance for loan losses is highly dependent on management’s estimates of variables affecting valuation, appraisals of collateral, evaluations of performance and status, and the amount and timing of future cash flows expected to be received on impaired loans. Such estimates, appraisals, evaluations, and cash flows may be subject to frequent adjustments due to changing economic prospects of borrowers or properties. These estimates are reviewed periodically and adjustments, if necessary, are recorded in the provision for loan losses in the periods in which they become known.

Operating, Direct Financing and Sales Type Leases

      The net investment in direct financing and sales type leases is included in loans on the Company’s consolidated balance sheet, and consists of the present value of the future minimum lease payments plus the present value of the estimated residual. Revenue consists of interest earned on the present value of the lease payments and residual, and is recognized over the lease term as a constant percentage return on the net investment. The net investment in operating leases is included in other assets on the Company’s consolidated balance sheet. It is carried at cost, less the amount depreciated to date. Depreciation is recognized, on the straight-line basis, over the lease term to the Company’s estimate of the equipment’s residual value at lease termination. Operating lease revenue consists of the contractual lease payments and is recognized over the lease term in other non-interest income. Residual value, representing the estimated value of the equipment upon termination of the lease, is recorded at the inception of each lease based on an amount estimated by management utilizing contract terms, past customer experience, and general market data. It is reviewed, and adjusted if necessary, on an annual basis.

Investments in Debt and Equity Securities

      The Company has classified the majority of its investment portfolio as available for sale. From time to time, the Company sells securities and utilizes the proceeds to reduce borrowings, fund loan growth, or modify its interest rate profile. Securities classified as available for sale are carried at fair value. Their related unrealized gains and losses, net of tax, are reported in accumulated other comprehensive income, a component of stockholders’ equity. Premiums and discounts are amortized to interest income over the

53

estimated lives of the securities. Realized gains and losses, including other-than-temporary declines in value, are calculated using the specific identification method and included in non-interest income.

      Non-marketable securities include certain venture capital investments, consisting of both debt and equity instruments, which are accounted for at fair value. Fair value is determined based on observable market values or at estimated fair values, in the absence of readily ascertainable market values. Changes in fair value and gains and losses from sales are recognized in non-interest income. Other non-marketable securities acquired for debt and regulatory purposes are accounted for at cost.

      Trading account securities, which are bought and held principally for the purpose of resale in the near term, are carried at fair value. Gains and losses, both realized and unrealized, are recorded in non-interest income.

Land, Buildings and Equipment

      Land is stated at cost, and buildings and equipment are stated at cost less accumulated depreciation. Depreciation is computed using straight-line and accelerated methods. The Company generally assigns depreciable lives of 30 years for buildings, 10 years for building improvements, and 3 to 8 years for equipment. Maintenance and repairs are charged to expense as incurred.

Foreclosed Assets

      Foreclosed assets consist of property that has been repossessed. Collateral obtained through foreclosure is comprised of commercial and residential real estate and other non-real estate property, including automobiles. The assets are initially recorded at the lower of the related loan balance or market value of the collateral less estimated selling costs, with any valuation adjustments charged to the allowance for loan losses. Market values are estimated primarily based on appraisals when available or quoted market prices of liquid assets. Subsequently, foreclosed assets are valued at the lower of the amount recorded at acquisition date or the current market value less estimated costs to sell. Further valuation adjustments on these assets and gains and losses realized on sales are recorded in other non-interest expense.

Intangible Assets

      Goodwill and intangible assets that have indefinite useful lives are not amortized, but are tested at least annually for impairment. Intangible assets that have finite useful lives, such as core deposit intangibles and mortgage servicing rights, are amortized over their estimated useful lives. Core deposit intangibles, which were fully amortized at December 31, 2005, were amortized over a maximum of 10 years using accelerated methods for all periods presented.

      When facts and circumstances indicate potential impairment of amortizable intangible assets, the Company evaluates the recoverability of the asset carrying value, using estimates of undiscounted future cash flows over the remaining asset life. Any impairment loss is measured by the excess of carrying value over fair value. Goodwill impairment tests are performed on an annual basis or when events or circumstances dictate. In these tests, the fair values of each reporting unit, or segment, is compared to the carrying amount of that reporting unit in order to determine if impairment is indicated. If so, the implied fair value of the reporting unit’s goodwill is compared to its carrying amount and the impairment loss is measured by the excess of the carrying value over fair value.

Income Taxes

      Amounts provided for income tax expense are based on income reported for financial statement purposes and do not necessarily represent amounts currently payable under tax laws. Deferred income taxes are provided for temporary differences between the financial reporting bases and income tax bases of the Company’s assets and liabilities. Deferred tax assets and liabilities are measured using the tax rates and laws that are expected to be in effect when the differences are anticipated to reverse. The effect on

54

deferred tax assets and liabilities of a change in tax rates is recognized as income or expense in the period that includes the change.

      The Company and its eligible subsidiaries file consolidated income tax returns. Accordingly, amounts equal to tax benefits of those subsidiaries having taxable losses or credits are reimbursed by other subsidiaries that incur tax liabilities. A valuation allowance is recorded when necessary to reduce deferred tax assets to amounts which are deemed more likely than not to be realized.

Derivatives

      The Company is exposed to market risk, including changes in interest rates and currency exchange rates. To manage the volatility relating to these exposures, the Company’s risk management policies permit its use of derivative products. The Company manages potential credit exposure through established credit approvals, risk control limits and other monitoring procedures. The Company uses derivatives on a limited basis mainly to stabilize interest rate margins and hedge against interest rate movements. The Company more often manages normal asset and liability positions by altering the products it offers and by selling portions of specific loan or investment portfolios as necessary.

      Statement of Financial Accounting Standards No. 133, “Accounting for Derivative Instruments and Hedging Activities”, requires that all derivative financial instruments be recorded on the balance sheet at fair value, with the adjustment to fair value recorded in current earnings. Derivatives that qualify under the Statement in a hedging relationship can be designated, based on the exposure being hedged, as fair value or cash flow hedges. Under the fair value hedging model, gains or losses attributable to the change in fair value of the derivative, as well as gains and losses attributable to the change in fair value of the hedged item, are recognized in current earnings. Under the cash flow hedging model, the effective portion of the gain or loss related to the derivative is recognized as a component of other comprehensive income. The ineffective portion is recognized in current earnings.

      To be eligible for hedge accounting treatment the Company must specifically designate a derivative as a hedging instrument as well as identify the exact risk being hedged. The derivative instrument then must meet explicit effectiveness requirements under Statement 133 to qualify for hedge accounting. At December 31, 2005, the Company had two interest rate swaps designated as fair value hedges.

      Derivative contracts are also offered to customers to assist in hedging their risks of adverse changes in interest rates and foreign exchange rates. The Company serves as an intermediary between its customers and the markets. Each contract between the Company and its customers is offset by a contract between the Company and various counterparties. These contracts do not qualify for hedge accounting. They are carried at fair value with changes in fair value recorded in other non-interest income. Since each customer contract is paired with an offsetting contract, there is no significant impact to net income.

      The Company enters into interest rate lock commitments on mortgage loans, which are commitments to originate loans whereby the interest rate on the loan is determined prior to funding. The Company also has corresponding forward sales contracts related to these interest rate lock commitments. Both the mortgage loan commitments and the related sales contracts are accounted for as derivatives and carried at fair value with changes in fair value recorded in loan fees and sales.

      Staff Accounting Bulletin No. 105, “Application of Accounting Principles to Loan Commitments” (SAB 105) provided additional guidance in determining the fair value of mortgage loan commitments. The guidance prohibits the inclusion of the expected cash flows related to the associated servicing of the loan when determining the fair value of the loan commitment. This change in accounting tends to reduce the fair value of the loan commitment and defers the income recognition resulting from the valuation of the commitment. SAB 105 was effective for loan commitments accounted for as derivatives and entered into on or after April 1, 2004, at which time the Company began excluding these expected cash flows in its determination of fair value.

55

Stock-Based Compensation

      The Company has several stock-based employee compensation plans, which are described more fully in Note 11, Stock Option Plans, Restricted Stock Awards and Directors Stock Purchase Plan. The Company accounts for these plans under the fair value recognition provisions of Statement of Financial Accounting Standards No. 123, “Accounting for Stock-Based Compensation”.

      In December 2004, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 123 (revised), “Share-Based Payment”. The revision disallows the expense recognition alternatives permitted in the original statement and requires entities to recognize stock-based compensation cost in their statements of income. The revision contains additional guidance in several areas including award modifications and forfeitures, measuring fair value, classifying an award as equity or as a liability, and attributing compensation cost to reporting periods. It also contains additional disclosure requirements. The Company does not expect that adoption of the revision in January 2006 will have a material effect on its consolidated financial statements.

Treasury Stock

      Purchases of the Company’s common stock are recorded at cost. Upon re-issuance, treasury stock is reduced based upon the average cost basis of shares held.

Income per Share

      Basic income per share is computed using the weighted average number of common shares outstanding during each year. Diluted income per share includes the effect of all dilutive potential common shares (primarily stock options) outstanding during each year. All per share data has been restated to reflect the 5% stock dividend distributed in December 2005.

2.  Acquisitions

      Effective January 1, 2003, the Company acquired 100% of the outstanding stock of The Vaughn Group, Inc. (Vaughn), a direct equipment lessor based in Cincinnati, Ohio. At acquisition, Vaughn had a lease portfolio which included direct financing leases, sales type leases, and operating leases. The largest component was direct financing leases of $32.8 million, consisting mainly of data processing hardware. In addition, Vaughn serviced approximately $350 million of lease agreements for other institutions involving capital equipment, ranging from production machinery to transportation equipment. The Company issued stock valued at $6.0 million and paid cash of $2.5 million in the acquisition. The acquisition was accounted for as a purchase. Goodwill of $5.3 million was recognized as a result of the transaction. No other separately identified intangible assets were recorded in connection with the acquisition.

3.  Loans and Allowance for Loan Losses

      Major classifications of loans at December 31, 2005 and 2004 are as follows:

(In thousands)	2005		2004
Business	$	2,527,654	$	2,246,287
Real estate – construction		424,561		427,124
Real estate – business		1,919,045		1,743,293
Real estate – personal		1,358,511		1,340,574
Consumer		1,287,348		1,193,822
Home equity		448,507		411,541
Student		330,238		357,991
Credit card		592,465		561,054
Overdrafts		10,854		23,673
Total loans	$	8,899,183	$	8,305,359

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      Loans to directors and executive officers of the Parent and its significant subsidiaries and to their associates are summarized as follows:

(In thousands)
Balance at January 1, 2005	$	103,780
Additions		117,363
Amounts collected		(128,121	)
Amounts written off		—
Balance at December 31, 2005	$	93,022

      Management believes all loans to directors and executive officers have been made in the ordinary course of business with normal credit terms, including interest rate and collateral considerations, and do not represent more than a normal risk of collection. There were no outstanding loans at December 31, 2005 to principal holders of the Company’s common stock.

      The Company’s lending activity is generally centered in Missouri, Illinois, Kansas and other nearby states including Iowa, Oklahoma, Colorado, Indiana, and others. The Company maintains a diversified portfolio with limited industry concentrations of credit risk. Loans and loan commitments are extended under the Company’s normal credit standards, controls, and monitoring features. Most loan commitments are short and intermediate term in nature. Loan maturities, with the exception of residential mortgages, generally do not exceed five years. Collateral is commonly required and would include such assets as marketable securities and cash equivalent assets, accounts receivable and inventory, equipment, other forms of personal property, and real estate. At December 31, 2005, unfunded loan commitments totaled $6,889,826,000 (which included $3,355,751,000 in unused approved lines of credit related to credit card loan agreements) which could be drawn by customers subject to certain review and terms of agreement. At December 31, 2005, loans of $1,412,922,000 were pledged at the Federal Home Loan Bank (FHLB) by subsidiary banks as collateral for borrowings and letters of credit obtained to secure public deposits. Additional loans of $339,183,000 were pledged at the Federal Reserve as collateral for discount window borrowings. There were no discount window borrowings at December 31, 2005 and 2004.

      The Company has a net investment in direct financing and sales type leases of $221,306,000 and $182,799,000, at December 31, 2005 and 2004, respectively, which is included in business loans on the Company’s consolidated balance sheets. This investment includes deferred income of $24,719,000 and $19,975,000 at December 31, 2005 and 2004, respectively. The net investment in operating leases amounted to $20,838,000 and $7,453,000 at December 31, 2005 and 2004, respectively. This investment is included in other assets on the Company’s consolidated balance sheets.

      Residential mortgage loans held for sale amounted to $6,172,000 at December 31, 2005 and $11,030,000 at December 31, 2004. These are comprised of fixed rate loans which are sold to the secondary market, generally within three months. Gains on sales of these loans were $1,401,000, $1,535,000 and $4,016,000 in 2005, 2004 and 2003, respectively. From time to time, the Company sells student loans to companies in the secondary student loan market. Gains on sales of student loans were $7,990,000, $8,526,000 and $6,976,000 in 2005, 2004 and 2003, respectively.

57

      A summary of the allowance for loan losses is as follows:

		Years Ended December 31
(In thousands)		2005		2004		2003
Balance, January 1		$	132,394	$	135,221	$	130,618
Additions:
	Provision for loan losses		28,785		30,351		40,676
	Allowance of acquired companies		—		—		500
Total additions			28,785		30,351		41,176
Deductions:
	Loan losses		47,220		48,153		53,857
	Less recoveries		14,488		14,975		17,284
Net loan losses			32,732		33,178		36,573
Balance, December 31		$	128,447	$	132,394	$	135,221

      The Company had ceased recognition of interest income on loans with a carrying value of $9,845,000 and $17,618,000 at December 31, 2005 and 2004, respectively. The interest income not recognized on non-accrual loans was $1,017,000, $2,583,000 and $2,311,000 during 2005, 2004 and 2003, respectively. Loans 90 days delinquent and still accruing interest amounted to $14,088,000 and $13,067,000 at December 31, 2005 and 2004, respectively.

      The following table presents information on impaired loans at December 31:

(In thousands)	2005		2004
Impaired loans for which an allowance has been provided	$	9,175	$	7,967
Impaired loans for which no related allowance has been provided		798		10,128
Total impaired loans	$	9,973	$	18,095
Allowance related to impaired loans	$	2,573	$	4,743

      Impaired loans include loans on non-accrual status and other loans on the Company’s watch list classified as substandard and more than 60 days past due. This decline in impaired loans at December 31, 2005 compared to 2004 included reductions in non-accrual loans of $3.6 million in business loans, $3.4 million in business real estate loans, and $685 thousand in construction loans, which resulted from sales to other financial institutions, charge-offs, and transfers to foreclosure status. Average impaired loans were $18,670,000 during 2005, $24,667,000 during 2004 and $34,369,000 during 2003. The amount of interest income recorded on these loans during their impairment period was not significant.

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4.  Investment Securities

      A summary of the available for sale investment securities by maturity groupings as of December 31, 2005 is shown below. The weighted average yield for each range of maturities was calculated using the yield on each security within that range weighted by the amortized cost of each security at December 31, 2005. Yields on tax exempt securities have not been adjusted for tax exempt status. The investment portfolio includes fixed and floating-rate mortgage-related securities, predominantly underwritten to the standards of and guaranteed by the government-sponsored agencies of FHLMC, FNMA and GNMA. These securities differ from traditional debt securities primarily in that they have uncertain maturity dates and are priced based on estimated prepayment rates on the underlying mortgages. Also included are certain other asset-backed securities (primarily credit card, automobile and commercial loan backed securities).

						Weighted
		Amortized		Fair		Average
(Dollars in thousands)		Cost		Value		Yield
U.S. government and federal agency obligations:
	Within 1 year	$	53,114	$	52,954		4.03	%
	After 1 but within 5 years		3,138		3,203		5.51
	After 5 but within 10 years		5,150		5,646		5.79
Total U.S. government and federal agency obligations			61,402		61,803		4.25
Government-sponsored enterprise obligations:
	Within 1 year		344,014		341,944		3.57
	After 1 but within 5 years		409,517		400,921		3.43
	After 5 but within 10 years		30,640		29,894		4.26
	After 10 years		39		95		6.23
Total government-sponsored enterprise obligations			784,210		772,854		3.53
State and municipal obligations:
	Within 1 year		16,712		16,627		2.73
	After 1 but within 5 years		157,806		156,241		3.46
	After 5 but within 10 years		72,398		71,450		3.54
	After 10 years		4,887		4,700		4.66
Total state and municipal obligations			251,803		249,018		3.46
Mortgage and asset-backed securities			2,354,331		2,316,399		4.22
Other debt securities:
	Within 1 year		3,547		3,539
	After 1 but within 5 years		37,372		36,478
Total other debt securities			40,919		40,017
Equity securities			181,499		227,810
Total available for sale investment securities		$	3,674,164	$	3,667,901

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      The unrealized gains and losses by type are as follows:

			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
(In thousands)	Cost		Gains		Losses		Value
December 31, 2005
U.S. government and federal agency obligations	$	61,402	$	563	$	162	$	61,803
Government-sponsored enterprise obligations		784,210		425		11,781		772,854
State and municipal obligations		251,803		291		3,076		249,018
Mortgage and asset- backed securities		2,354,331		2,244		40,176		2,316,399
Other debt securities		40,919		56		958		40,017
Equity securities		181,499		46,496		185		227,810
Total	$	3,674,164	$	50,075	$	56,338	$	3,667,901
December 31, 2004
U.S. government and federal agency obligations	$	368,053	$	34,014	$	—	$	402,067
Government-sponsored enterprise obligations		1,348,884		5,554		10,140		1,344,298
State and municipal obligations		65,549		928		88		66,389
Mortgage and asset- backed securities		2,663,755		16,815		19,589		2,660,981
Other debt securities		50,557		237		554		50,240
Equity securities		194,321		36,645		—		230,966
Total	$	4,691,119	$	94,193	$	30,371	$	4,754,941

      The table above shows that some of the securities in the available for sale investment portfolio had unrealized losses, or were temporarily impaired, as of December 31, 2005 and 2004. This temporary impairment represents the amount of loss that would be realized if the securities were sold at the valuation date. Most of the impairment relates to debt securities and occurs as a result of changes in overall bond yields between the date the bond was acquired and the valuation date. Securities which were temporarily impaired at December 31, 2005 are shown below, along with the length of the impairment period. Management does not believe that any individual unrealized loss as of December 31, 2005 represents an other-than-temporary impairment, and believes that the Company has the ability to hold these securities until their maturity.

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	Less than 12 months				12 months or longer				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
(In thousands)	Value		Losses		Value		Losses		Value		Losses
U.S. government and federal agency obligations	$	49,985	$	162	$	—	$	—	$	49,985	$	162
Government-sponsored enterprise obligations		164,610		2,124		504,235		9,657		668,845		11,781
State and municipal obligations		220,312		2,958		11,827		118		232,139		3,076
Mortgage and asset-backed securities		1,508,962		24,969		624,615		15,207		2,133,577		40,176
Other debt securities		8,474		85		27,833		873		36,307		958
Subtotal, debt securities		1,952,343		30,298		1,168,510		25,855		3,120,853		56,153
Equity securities		31,711		185		—		—		31,711		185
Total temporarily impaired securities	$	1,984,054	$	30,483	$	1,168,510	$	25,855	$	3,152,564	$	56,338

      In addition to the available for sale portfolio, investment securities held by the Company include certain securities which are not readily marketable. These securities are shown in a separate non-marketable category of investment securities on the Company’s consolidated balance sheets, which at December 31, 2005 totaled $77,321,000. They included holdings of Federal Reserve Bank (FRB) stock totaling $23,282,000 and Federal Home Loan Bank of Des Moines (FHLB) stock of $22,135,000, which are required to be held for regulatory purposes and for borrowing availability and are carried at cost. Investment in FRB stock is based on the capital structure of the bank, and investment in FHLB stock is tied to the borrowings level. The remainder of the securities in the non-marketable category were comprised of investments in venture capital and private equity concerns. These securities are carried at fair value, which in the absence of readily ascertainable market values or indications of impairment, may be represented by estimated fair value.

      The following table presents proceeds from sales of securities and the components of net securities gains.

(In thousands)	2005		2004		2003
Proceeds from sales	$	1,816,865	$	252,464	$	243,456
Realized gains	$	29,750	$	12,517	$	8,599
Realized losses		23,388		1,425		4,039
Net realized gains	$	6,362	$	11,092	$	4,560

      Investment securities with a fair value of $2,412,255,000 and $2,343,700,000 were pledged at December 31, 2005 and 2004, respectively, to secure public deposits, securities sold under repurchase agreements, trust funds, and borrowings at the Federal Reserve discount window. Except for obligations of various government-sponsored enterprises such as FNMA, FHLB and FHLMC, no investment in a single issuer exceeds 10% of stockholders’ equity.

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5.  Land, Buildings and Equipment

      Land, buildings and equipment consist of the following at December 31, 2005 and 2004:

(In thousands)	2005		2004
Land	$	79,920	$	72,194
Buildings and improvements		428,861		393,711
Equipment		203,324		180,204
Total		712,105		646,109
Less accumulated depreciation and amortization		337,913		309,663
Net land, buildings and equipment	$	374,192	$	336,446

      Depreciation expense of $32,015,000, $30,674,000 and $30,918,000 for 2005, 2004 and 2003, respectively, was included in occupancy expense and equipment expense in the consolidated income statements. Repairs and maintenance expense of $18,695,000, $17,723,000 and $18,369,000 for 2005, 2004 and 2003, respectively, was included in occupancy expense and equipment expense. Interest expense capitalized on construction projects was $123,000 and $113,000 in 2005 and 2004, respectively.

      In 2005, the Missouri bank purchased a 12-story office building and attached garage in downtown Kansas City for $18 million. The property was acquired from Tower Properties Company of which Commerce senior executives, David W. Kemper, CEO, and Jonathan M. Kemper, Vice-Chairman, also serve as directors. The purchase price was based on an independent outside appraisal and received the approval of the Company’s Board of Directors and independent Audit Committee.

6.  Goodwill and Other Intangible Assets

      Goodwill and other intangible assets are summarized in the following table.

		December 31, 2005							December 31, 2004
		Gross							Gross
		Carrying		Accumulated			Net		Carrying		Accumulated			Net
(In thousands)		Amount		Amortization			Amount		Amount		Amortization			Amount
Amortizable intangible assets:
	Core deposit premium	$	47,930	$	(47,930	)	$	—	$	47,930	$	(47,487	)	$	443
	Mortgage servicing rights		522		(475	)		47		539		(483	)		56
Total		$	48,452	$	(48,405	)	$	47	$	48,469	$	(47,970	)	$	499
Unamortizable intangible assets:
	Goodwill included in Consumer segment	$	33,540				$	33,540	$	33,540				$	33,540
	Goodwill included in Commercial segment		14,236					14,236		14,236					14,236
	Goodwill included in Money Management segment		746					746		746					746
Total		$	48,522				$	48,522	$	48,522				$	48,522

      In conjunction with the acquisition of The Vaughn Group, Inc. in January 2003, the Company recorded goodwill of $5,298,000, which was allocated to the Commercial segment. As a result of routine annual assessments, no impairment of intangible assets was recorded in 2005, 2004 or 2003. Further, the January 1, 2006 review revealed no impairment as of that date.

      Aggregate amortization expense on intangible assets for the years ended December 31, 2005, 2004 and 2003 was $455,000, $1,699,000 and $1,794,000, respectively. The following table shows the estimated

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future amortization expense based on existing asset balances and the interest rate environment as of December 31, 2005. The Company’s actual amortization expense in any given period may be different from the estimated amounts depending upon the addition of new intangible assets, changes in mortgage interest rates, prepayment rates and other market conditions.

(In thousands)
2006	$	13
2007		13
2008		13
2009		8
2010		—

7.  Deposits

      At December 31, 2005, the scheduled maturities of total time open and certificates of deposit were as follows:

(In thousands)
Due in 2006	$	2,441,267
Due in 2007		328,549
Due in 2008		95,126
Due in 2009		56,363
Due in 2010		37,741
Thereafter		2,507
Total	$	2,961,553

      At December 31, 2005, the scheduled maturities of time open and certificates of deposit over $100,000 were as follows:

	Certificates		Other Time
	of Deposit		Deposits over
(In thousands)	over $100,000		$100,000		Total
Due in 3 months or less	$	398,302	$	2,227	$	400,529
Due in over 3 through 6 months		231,193		1,827		233,020
Due in over 6 through 12 months		384,815		6,098		390,913
Due in over 12 months		89,356		15,755		105,111
Total	$	1,103,666	$	25,907	$	1,129,573

      Regulations of the Federal Reserve System require reserves to be maintained by all banking institutions according to the types and amounts of certain deposit liabilities. These requirements restrict a portion of the amounts shown as consolidated “Cash and due from banks” from everyday usage in the operation of the banks. The minimum reserve requirements for the subsidiary banks at December 31, 2005 totaled $56,086,000.

8.  Borrowings

      Short-term borrowings of the Company consisted of federal funds purchased, securities sold under agreements to repurchase, and certain advances from the FHLB. All securities underlying the agreements

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to repurchase are under the Company’s control. The following table presents balance and interest rate information on these and other short-term borrowings.

				Year								Maximum
				End			Average			Average		Outstanding
				Weighted			Weighted			Balance		at any		Balance at
(Dollars in thousands)		Borrower		Rate			Rate			Outstanding		Month End		December 31
Federal funds purchased and securities sold under agreements to repurchase			Subsidiary banks
	2005				3.8	%		3.0	%	$	1,609,868	$	2,020,498	$	1,326,427
	2004				2.0			1.2			1,827,428		2,157,542		1,913,878
	2003				.9			1.0			1,550,211		2,106,044		2,106,044
FHLB advances			Subsidiary banks
	2005				—			—			—		—		—
	2004				—			—			—		—		—
	2003				1.2			1.2			61,918		100,000		100,000

      Debt of the Company which had an original term of greater than one year consisted of the following at December 31, 2005.

					Year
					End			Year
			Maturity		Weighted			End
(Dollars in thousands)	Borrower		Date		Rate			Balance
FHLB advances		Subsidiary banks		2006		4.2	%	$	238,176
				2007		3.6			12,190
				2008		5.5			1,410
Nonrecourse lease financing notes		Bank leasing subsidiary		2006		5.1			699
				2007		5.6			1,301
				2008		6.0			111
				2011		6.3			429
Structured notes payable		Venture capital subsidiary		2007		0.0			3,559
				2012		0.0			7,515
Subordinated debentures		Subsidiary holding company		2030		10.9			4,000
Total long-term debt								$	269,390

      Banking subsidiaries of the Company are members of the FHLB and have access to term financing from the FHLB. These borrowings are secured under a blanket collateral agreement including primarily residential mortgages as well as all unencumbered assets and stock of the respective borrowing bank. All of the Company’s outstanding borrowings with the FHLB have prepayment penalties in their terms. Advances outstanding at December 31, 2005 included $200,000,000 with a variable interest rate, which at year end was approximately 4.4%.

      Specified amounts of the Company’s lease receivables and underlying equipment in leasing transactions serve as collateral for non-recourse lease financing notes from other financial institutions, which totaled $2,540,000 at December 31, 2005. In the event of a default by a lessee, the other financial institution has a first lien on the underlying lease equipment and chattel paper, with no further recourse against the Company.

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      In 2001, the Company assumed $4,000,000 of subordinated debentures as a result of its acquisition of Breckenridge Bancshares Company (Breckenridge). These debentures, which are due in 2030 and are redeemable beginning in 2010, were issued to a wholly owned grantor trust (the Trust). Breckenridge had previously formed the Trust to issue preferred securities representing undivided beneficial interests in the assets of the Trust and to invest the gross proceeds of such preferred securities in the debentures of Breckenridge. While the Trust is accounted for as an unconsolidated equity investment under the requirements of Financial Interpretation 46 (revised), the trust preferred securities issued by the Trust qualify as Tier 1 Capital for regulatory purposes.

      Other long-term debt includes funds borrowed from third-party insurance companies by a venture capital subsidiary, a Missouri Certified Capital Company, to support its investment activities. Because the insurance companies receive tax credits, the borrowings do not bear interest. This debt is secured by assets of the subsidiary and guaranteed by the Parent, evidenced by letters of credit from an affiliate bank.

      Cash payments for interest on deposits and borrowings during 2005, 2004 and 2003 on a consolidated basis amounted to $179,651,000, $113,131,000 and $124,022,000, respectively.

9.  Income Taxes

      Income tax expense (benefit) from operations for the years ended December 31, 2005, 2004 and 2003 consists of:

(In thousands)		Current		Deferred			Total
Year ended December 31, 2005:
	U.S. federal	$	90,240	$	(2,517	)	$	87,723
	State and local		5,864		760			6,624
		$	96,104	$	(1,757	)	$	94,347
Year ended December 31, 2004:
	U.S. federal	$	80,515	$	2,957		$	83,472
	State and local		7,569		(240	)		7,329
		$	88,084	$	2,717		$	90,801
Year ended December 31, 2003:
	U.S. federal	$	92,053	$	(11,513	)	$	80,540
	State and local		4,288		(113	)		4,175
		$	96,341	$	(11,626	)	$	84,715

      Income tax benefit allocated directly to stockholders’ equity for the years ended December 31, 2005, 2004 and 2003 consists of:

(In thousands)	2005			2004			2003
Unrealized loss on securities available for sale	$	(26,633	)	$	(20,410	)	$	(14,233	)
Compensation expense for tax purposes in excess of amounts recognized for financial reporting purposes		(4,288	)		(2,305	)		(1,524	)
Income tax benefit allocated to stockholders’ equity	$	(30,921	)	$	(22,715	)	$	(15,757	)

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      The tax effect of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at December 31, 2005 and 2004 are presented below.

(In thousands)		2005		2004
Deferred tax assets:
	Loans, principally due to allowance for loan losses	$	56,364	$	58,449
	Unearned fee income		1,038		672
	Deferred compensation		1,876		1,893
	Accrued expenses		2,390		2,793
	Stock options		8,419		7,937
	Net operating loss carryforward of acquired company		1,079		1,356
	Unrealized loss on securities available for sale		2,380		—
	Other		—		7,610
Total deferred tax assets			73,546		80,710
	Valuation allowance		—		8,317
Adjusted deferred tax assets			73,546		72,393
Deferred tax liabilities:
	Accretion on investment securities		1,118		652
	Capitalized interest		412		692
	Unrealized gain on securities available for sale		—		24,253
	Land, buildings and equipment		44,498		49,631
	Pension benefit obligations		8,692		8,622
	Other		1,893		—
Total deferred tax liabilities			56,613		83,850
Net deferred tax asset (liability)		$	16,933	$	(11,457	)

      The Company acquired a net operating loss carryforward (NOL) of approximately $4,343,000 in connection with the 2003 acquisition of The Vaughn Group, Inc. At December 31, 2005, the tax benefit on the remaining NOL is $1,079,000. Management believes it is more likely than not that the results of future operations will generate sufficient taxable income to realize the deferred tax assets above including the NOL, which expires no earlier than 2020.

      In 2005, the Company recognized tax benefits associated with corporate reorganization initiatives. A portion of the benefits consists of the reversal of the $8,317,000 valuation allowance outstanding at December 31, 2004.

      Actual income tax expense differs from the amounts computed by applying the U.S. federal income tax rate of 35% as a result of the following:

(In thousands)		2005			2004			2003
Computed “expected” tax expense		$	111,158		$	108,900		$	101,934
Increase (reduction) in income taxes resulting from:
	Tax exempt income		(2,116	)		(1,226	)		(1,376	)
	Tax deductible dividends on allocated shares held by the Company’s ESOP		(1,035	)		(994	)		(861	)
	Contribution of appreciated assets		—			(136	)		(356	)
	Federal tax credits		(326	)		(406	)		(437	)
	State and local income taxes, net of federal benefit		4,305			4,764			2,712
	Corporate reorganization activities		(13,705	)		(18,910	)		(15,204	)
	Other, net		(3,934	)		(1,191	)		(1,697	)
Total income tax expense		$	94,347		$	90,801		$	84,715

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      Cash payments of income taxes, net of refunds and interest received, amounted to $96,677,000, $107,529,000 and $89,181,000 on a consolidated basis during 2005, 2004 and 2003, respectively. The Parent had net receipts of $9,680,000, $5,500,000 and $2,682,000 during 2005, 2004 and 2003, respectively, from tax benefits.

10.  Employee Benefit Plans

      Employee benefits charged to operating expenses aggregated $38,737,000, $39,943,000 and $39,715,000 for 2005, 2004 and 2003, respectively. A majority of the Company’s current employees are covered by a noncontributory defined benefit pension plan, but participation in the pension plan is not available to employees hired after June 30, 2003. Participants are fully vested after five years of service and the benefits are based on years of participation and average annualized earnings. Certain key executives also participate in a supplemental executive retirement plan (the CERP) that the Company funds only as retirement benefits are disbursed. The CERP carries no segregated assets.

      In October 2004, the Company’s Board of Directors approved a change to the employee benefit plans effective January 1, 2005. With this change, substantially all benefits accrued under both pension plans were frozen. Enhancements were then made to the employee 401K plan, thereby increasing subsequent employer contributions to the 401K plan. Enhancements were also made to the CERP, providing credits based on hypothetical contributions in excess of those permitted under the 401K plan. Expense and obligations for this arrangement are included in the tables below.

      Under the Company’s funding policy for the defined benefit pension plan, contributions are made to a trust as necessary to provide for current service and for any unfunded accrued actuarial liabilities over a reasonable period. To the extent that these requirements are fully covered by assets in the trust, a contribution may not be made in a particular year. The Company elected to make cash contributions of $8,000, $6,009,000 and $6,606,000 during fiscal 2005, 2004 and 2003, respectively. The minimum required contribution for 2006 is expected to be zero. The Company does not expect to make any further contributions other than minimal funding contributions to the CERP.

      Benefit obligations of the CERP at the September 30 valuation date are shown in the table immediately below. In all other tables presented, the two pension plans are presented on a combined basis.

(In thousands)	2005		2004
Projected benefit obligation	$	1,176	$	839
Accumulated benefit obligation	$	1,176	$	839

      The following items are components of the net pension cost for the years ended December 31, 2005, 2004 and 2003.

(In thousands)	2005			2004			2003
Service cost-benefits earned during the year	$	1,011		$	4,984		$	3,921
Interest cost on projected benefit obligation		4,693			4,460			4,829
Expected return on plan assets		(6,816	)		(6,403	)		(5,198	)
Amortization of prior service cost		—			(101	)		(101	)
Amortization of unrecognized net loss		1,258			1,208			2,044
Net periodic pension cost	$	146		$	4,148		$	5,495

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      The following table sets forth the pension plans’ funded status, using valuation dates of September 30, 2005 and 2004.

(In thousands)	2005			2004
Change in projected benefit obligation
Projected benefit obligation at beginning of plan year	$	83,613		$	77,190
Service cost		911			4,884
Interest cost		4,693			4,460
Curtailments		—			(840	)
Benefits paid		(5,176	)		(4,495	)
Actuarial loss		3,886			2,414
Projected benefit obligation at end of plan year		87,927			83,613
Change in plan assets
Fair value of plan assets at beginning of plan year		87,577			78,893
Actual return (loss) on plan assets		10,021			7,170
Employer contributions		8			6,009
Benefits paid		(5,176	)		(4,495	)
Fair value of plan assets at September 30		92,430			87,577
Funded status		4,503			3,964
Unrecognized net loss from past experience different from that assumed and effects of changes in assumptions		19,156			19,832
Prepaid pension cost at September 30	$	23,659		$	23,796

      Employer contributions made after the September 30 valuation date but before the December 31 fiscal year end amounted to $2,000 in both 2005 and 2004. Amounts recognized on the December 31 balance sheets are as follows:

(In thousands)		2005			2004
	Prepaid pension cost	$	24,834		$	24,635
	Accrued benefit liability		(1,173	)		(837	)
Net amount recognized at December 31		$	23,661		$	23,798

      The accumulated benefit obligation for both plans was $87,927,000 and $83,613,000 on September 30, 2005 and 2004, respectively.

      The following assumptions, on a weighted average basis, were used in accounting for the plans.

		2005		2004		2003
Determination of benefit obligation at year end:
	Discount rate		5.50%		5.75%		6.00%
	Rate of increase in future compensation levels		NA		5.20%		5.20%
Determination of net periodic benefit cost for year ended:
	Discount rate		5.75%		6.00%		6.75%
	Rate of increase in future compensation levels		NA		5.20%		5.70%
	Long-term rate of return on assets		8.00%		8.00%		8.00%

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      The weighted average asset allocations as of September 30 by asset category were as follows:

	2005			2004
Equity securities		66	%		63	%
Debt securities		30	%		34	%
Money market		4	%		3	%
Total		100	%		100	%

      The investment policy of the pension plan is designed for growth in value within limits designed to safeguard against significant losses within the portfolio. The current long-term investment mix target for the plan is 60% equity securities and 40% fixed income; equities may range 15% above or below the 60% target. There are guidelines regarding the type of investments held that may change from time to time, currently including items such as holding bonds rated investment grade or better, and prohibiting investment in Company stock. The plan does not utilize derivatives.

      The discount rate is consistently determined by reference to a published long-term bond index.

      The assumed overall expected long-term rate of return on pension plan assets used in calculating 2005 pension plan expense was 8%. Determination of the plan’s rate is based upon historical returns for equities and fixed income indexes. The average 10-year rolling return for an asset mix comparable to the Company’s pension plan is 8.1%. The rate used in plan calculations may be adjusted by management for current trends in the economic environment. As shown above, with a target of over half of the plan’s investment to be in equities, the actual return for any one plan year may fluctuate significantly with changes in the stock market.

      The following future benefit payments are expected to be paid:

(In thousands)
2006	$	4,761
2007		5,005
2008		5,220
2009		5,405
2010		5,547
2011-2015		29,857

      In addition to the pension plans, substantially all of the Company’s employees are covered by a contributory defined contribution (401K) plan, the Participating Investment Plan. Under the plan, the Company makes matching contributions, which aggregated $7,647,000 in 2005, $4,197,000 in 2004 and $4,081,000 in 2003. The increase in 2005 resulted from the plan enhancements mentioned above.

11.  Stock Option Plans, Restricted Stock Awards and Directors Stock Purchase Plan*

      During 2005 and previous years, stock-based awards were issued to key employees under several stock option and award plans, all of which had been approved by shareholders. At December 31, 2005, these plans were replaced by the Company’s 2005 Equity Incentive Plan which was approved by shareholders on April 20, 2005. The new plan allows for the issuance of various types of awards, including stock options, stock appreciation rights, restricted stock and restricted stock units, performance awards and stock-based awards. The aggregate number of shares of the Company’s common stock that may be issued under all stock-based awards made under the 2005 Equity Incentive Plan are 4,200,000, and no more than 840,000 shares may be issued in the form of restricted stock, restricted stock units, performance shares and stock-based awards. At December 31, 2005, no awards had been issued under the new plan.

      Options are granted, by action of the Board of Directors, to acquire common stock at fair market value at the date of the grant, for a term of 10 years. These grants generally vest on a graded basis over 3 years of

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continued employment. The following tables summarize option activity over the last three years and current options outstanding.

	2005					2004					2003
				Weighted					Weighted					Weighted
				Average					Average					Average
				Option					Option					Option
	Shares			Price		Shares			Price		Shares			Price
Outstanding at beginning of year		3,725,877		$	30.40		4,078,498		$	27.21		4,037,149		$	25.36
Granted		480,380			45.13		503,437			45.23		627,115			32.20
Cancelled		(28,043	)		42.36		(52,435	)		37.17		(50,379	)		32.58
Exercised		(765,406	)		23.82		(803,623	)		23.02		(535,387	)		18.60
Outstanding at end of year		3,412,808		$	33.86		3,725,877		$	30.40		4,078,498		$	27.21

	Options Outstanding						Options Exercisable
			Weighted		Weighted				Weighted
	Number		Average		Average		Number		Average
	Outstanding at		Remaining		Exercise		Exercisable at		Exercise
Range of Exercise Prices	December 31, 2005		Contractual Life		Price		December 31, 2005		Price
$13.81 - $22.62		474,629		2.4 years	$	20.47		474,629	$	20.47
$22.76 - $31.00		922,666		3.7 years		29.67		922,666		29.67
$31.01 - $32.15		535,488		7.1 years		32.14		397,988		32.14
$32.23 - $44.91		793,463		7.0 years		37.99		607,130		35.91
$45.25 - $48.51		686,562		8.5 years		45.28		286,560		45.27
$13.81 - $48.51		3,412,808		5.8 years	$	33.86		2,688,973	$	31.48

      Effective January 1, 2003, the Company voluntarily adopted the fair value recognition provisions of Statement of Financial Accounting Standards No. 123 for stock-based employee compensation. Upon adoption, all prior periods were restated to reflect compensation cost recognized under the provisions of Statement No. 123 for all options granted to employees after January 1, 1995. In determining compensation cost, the Black-Scholes option-pricing model is used to estimate the fair value of options on date of grant. Below are the estimated fair values of options granted using the Black-Scholes option-pricing model, the model assumptions, and the compensation cost recognized under employee compensation option plans.

(Dollars in thousands, except per share data)		2005			2004			2003
Weighted per share average fair value at grant date			$11.89			$11.80			$8.54
Assumptions:
	Dividend yield		2.0	%		1.9	%		1.8	%
	Volatility		23.4	%		24.1	%		24.4	%
	Risk-free interest rate		4.2	%		3.5	%		3.5	%
	Expected life		7.1  years			7.3  years			7.3  years
Compensation cost			$5,480			$5,538			$5,371

      Restricted stock is awarded to key employees, by action of the Board of Directors. These grants generally vest after 5 years of continued employment and include dividend and voting rights. There are

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restrictions as to transferability, sale, pledging, or assigning, among others, prior to the end of the restriction period.

(Dollars in thousands)	2005		2004		2003
Awarded shares		29,866		59,315		30,458
Deferred compensation	$	1,399	$	2,673	$	1,014
Compensation cost	$	1,148	$	927	$	721
Unamortized deferred compensation at end of year	$	3,668	$	3,542	$	1,963

      The Company has a directors stock purchase plan whereby outside directors of the Company and its subsidiaries may elect to use their directors’ fees to purchase Company stock at market value each month end. Remaining shares available for this plan total 129,856 at December 31, 2005. In 2005, 14,458 shares were purchased at an average price of $48.44 and in 2004, 15,646 shares were purchased at an average price of $43.49.

      The Company will adopt Statement of Financial Accounting Standards No. 123 (revised) on January 1, 2006. As a result of the adoption, the Company will change from its former policy of recognizing the effect of forfeitures only as they occurred to the Statement’s requirement to estimate the number of outstanding instruments for which the requisite service is not expected to be rendered. This adjustment will be recorded as a reduction in compensation cost in 2006 and is not considered to be material to the Company’s financial statements.

*  All share and per share amounts in this note have been restated for the 5% stock dividend distributed in 2005.

12.  Comprehensive Income

      Comprehensive income is the total of net income and all other non-owner changes in equity. Items that are to be recognized under accounting standards as components of comprehensive income are displayed in the consolidated statements of stockholders’ equity. The Company’s only component of other comprehensive income is the unrealized holding gains and losses on available for sale securities. In the calculation of other comprehensive income, certain reclassification adjustments are made to avoid double counting items that are included as part of net income for a period that also had been included as part of other comprehensive income in that period or earlier periods. The reclassification amounts and the related income tax expense or benefit for the three years ended December 31 are shown in the table below.

(In thousands)	2005			2004			2003
Unrealized holding losses on securities	$	(65,006	)	$	(42,452	)	$	(30,629	)
Tax benefit on unrealized losses		24,652			16,021			11,577
Reclassification adjustment for gains realized and included in net income		(5,080	)		(11,259	)		(6,826	)
Reclassification adjustment for tax expense on realized gains		1,981			4,389			2,656
Other comprehensive income (loss)	$	(43,453	)	$	(33,301	)	$	(23,222	)

13.  Segments

      The Company segregates financial information for use in assessing its performance and allocating resources among three operating segments. The Consumer segment includes the retail branch network, consumer finance, bankcard, student loans and discount brokerage services. The Commercial segment provides corporate lending, leasing, and international services, as well as business, government deposit and cash management services. The Money Management segment provides traditional trust and estate tax planning services, and advisory and discretionary investment management services. The Money Management segment also includes the Capital Markets Group, which sells fixed-income securities and provides investment safekeeping and bond accounting services.

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      The Company’s business line reporting system derives segment information by specifically attributing most assets and income statement items to a segment. The Company’s internal funds transfer pricing methodology makes specific assignment of an interest spread to each new source or use of funds with a maturity date. Income and expense that directly relate to segment operations are recorded in the segment when incurred. Expenses that indirectly support the segments are allocated based on the most appropriate method available.

      The Company’s reportable segments are strategic lines of business that offer different products and services. They are managed separately because each line services a specific customer need, requiring different performance measurement analyses and marketing strategies. The performance measurement of the segments is based on the management structure of the Company and is not necessarily comparable with similar information for any other financial institution. The information is also not necessarily indicative of the segments’ financial condition and results of operations if they were independent entities.

      The following tables present selected financial information by segment and reconciliations of combined segment totals to consolidated totals. There were no material intersegment revenues between the three segments. Management periodically makes changes to methods of assigning costs and income to its business segments to better reflect operating results. If appropriate, these changes are reflected in prior year information presented below.

Segment Income Statement Data

						Money		Segment		Other/			Consolidated
(In thousands)	Consumer		Commercial			Management		Totals		Elimination			Totals
Year ended December 31, 2005:
Net interest income	$	332,143	$	194,027		$	8,664	$	534,834	$	(33,132	)	$	501,702
Provision for loan losses		34,814		(2,280	)		—		32,534		(3,749	)		28,785
Non-interest income		173,560		73,442			82,539		329,541		11,658			341,199
Non-interest expense		278,172		136,222			59,004		473,398		23,124			496,522
Income before income taxes	$	192,717	$	133,527		$	32,199	$	358,443	$	(40,849	)	$	317,594
Year ended December 31, 2004:
Net interest income	$	280,051	$	178,089		$	7,309	$	465,449	$	31,882		$	497,331
Provision for loan losses		27,551		5,620			—		33,171		(2,820	)		30,351
Non-interest income		154,698		76,594			81,030		312,322		14,609			326,931
Non-interest expense		268,552		134,182			59,203		461,937		20,832			482,769
Income before income taxes	$	138,646	$	114,881		$	29,136	$	282,663	$	28,479		$	311,142
Year ended December 31, 2003:
Net interest income	$	259,834	$	172,620		$	7,491	$	439,945	$	62,447		$	502,392
Provision for loan losses		30,928		5,647			—		36,575		4,101			40,676
Non-interest income		141,535		71,745			80,935		294,215		7,452			301,667
Non-interest expense		261,221		117,528			61,580		440,329		31,815			472,144
Income before income taxes	$	109,220	$	121,190		$	26,846	$	257,256	$	33,983		$	291,239

      The segment activity, as shown above, includes both direct and allocated items. Amounts in the “Other/ Elimination” column include activity not related to the segments, such as that relating to administrative functions, the investment securities portfolio, and the effect of certain expense allocations to the segments. Also included in this category is the difference between loan charge-offs and recoveries assigned directly to the segments and the provision for loan loss expense. During 2005, the pre-tax profitability in the “Other/Elimination” column decreased $69.3 million compared to 2004. The decline resulted from higher cost of funds charges assigned to this category related to investment securities, in addition to lower gains generated from the investment securities portfolio.

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Segment Balance Sheet Data

					Money		Segment		Other/		Consolidated
(In thousands)	Consumer		Commercial		Management		Totals		Elimination		Totals
Average balances for 2005:
Assets	$	4,008,295	$	4,704,601	$	20,629	$	8,733,525	$	5,239,919	$	13,973,444
Loans		3,906,843		4,638,291		321		8,545,455		16,027		8,561,482
Goodwill and other intangible assets		33,669		14,236		746		48,651		—		48,651
Deposits		7,626,585		2,406,345		455,416		10,488,346		36,762		10,525,108
Average balances for 2004:
Assets	$	3,878,883	$	4,487,266	$	29,912	$	8,396,061	$	5,753,095	$	14,149,156
Loans		3,714,404		4,409,467		184		8,124,055		6,058		8,130,113
Goodwill and other intangible assets		34,896		14,236		746		49,878		—		49,878
Deposits		7,557,998		2,363,811		371,195		10,293,004		36,280		10,329,284

      The above segment balances include only those items directly associated with the segment. The “Other/ Elimination” column includes unallocated bank balances not associated with a segment (such as investment securities and federal funds sold), balances relating to certain other administrative and corporate functions, and eliminations between segment and non-segment balances. This column also includes the resulting effect of allocating such items as float, deposit reserve and capital for the purpose of computing the cost or credit for funds used/provided.

      The Company uses a funds transfer pricing method to value funds used (e.g., loans, fixed assets, cash, etc.) and funds provided (deposits, borrowings, and equity) by the business segments and their components. This process assigns a specific value to each new source or use of funds with a maturity, based on current LIBOR interest rates, thus determining an interest spread at the time of the transaction. Non-maturity assets and liabilities are assigned to LIBOR based funding pools. This provides an accurate means of valuing fund sources and uses in a varying interest rate environment.

14.  Common Stock

      On December 13, 2005, the Company distributed a 5% stock dividend on its $5 par common stock for the twelfth consecutive year. All per share data in this report has been restated to reflect the stock dividend.

      Basic income per share is computed by dividing income available to common stockholders by the weighted average number of common shares outstanding during the year. Diluted income per share gives effect to all dilutive potential common shares that were outstanding during the year. The shares used in the calculation of basic and diluted income per share, which have been restated for all stock dividends, are as follows:

	For the Years Ended
	December 31
(In thousands)	2005		2004		2003
Weighted average common shares outstanding		69,628		73,528		76,345
Net effect of the assumed exercise of stock options – based on the treasury stock method using average market price for the respective periods		933		1,091		953
		70,561		74,619		77,298

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      The table below shows activity in the outstanding shares of the Company’s common stock during 2005. Shares in the table below are presented on an historical basis and have not been restated for the 5% stock dividend in 2005.

(In thousands)
Shares outstanding at January 1, 2005		68,258
Issuance of stock:
	Sales and awards under employee and director plans	761
	5% stock dividend	3,237
Purchases of treasury stock		(4,643	)
Other		(4	)
Shares outstanding at December 31, 2005		67,609

      Under a Rights Agreement dated August 23, 1988, as amended in the amended and restated rights agreement with Commerce Bank, N.A. as rights agent, dated as of July 19, 1996, certain rights have attached to the common stock. Under certain circumstances relating to the acquisition of, or tender offer for, a specified percentage of the Company’s outstanding common stock, holders of the common stock may exercise the rights and purchase shares of Series A Preferred Stock or, at a discount, common stock of the Company or an acquiring company.

      In October 2005, the Board of Directors approved the purchase of up to 5,000,000 shares of the Company’s common stock, having recently completed the repurchase of 5,000,000 shares pursuant to a prior authorization. At December 31, 2005, 4,088,216 shares remain available to be purchased under the current authorization. The Company has routinely used these reacquired shares to fund employee benefit programs and annual stock dividends.

15.  Regulatory Capital Requirements

      The Company is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and additional discretionary actions by regulators that could have a direct material effect on the Company’s financial statements. The regulations require the Company to meet specific capital adequacy guidelines that involve quantitative measures of the Company’s assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. The Company’s capital classification is also subject to qualitative judgments by the regulators about components, risk weightings and other factors.

      Quantitative measures established by regulation to ensure capital adequacy require the Company and its banking subsidiaries to maintain minimum amounts and ratios of Tier I capital to total average assets (leverage ratio), and minimum ratios of Tier I and Total capital to risk-weighted assets (as defined). To meet minimum, adequately capitalized regulatory requirements, an institution must maintain a Tier I capital ratio of 4.00%, a Total capital ratio of 8.00% and a leverage ratio of 4.00%. The minimum required ratios for well-capitalized banks (under prompt corrective action provisions) are 6.00% for Tier I capital, 10.00% for Total capital and 5.00% for the leverage ratio.

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      The capital amounts and ratios for the Company (on a consolidated basis) and its full-service banking subsidiaries at the last two year ends are as follows:

	2005							2004
	Actual							Actual
						Minimum							Minimum
(Dollars in thousands)	Amount		Ratio			Required(A)		Amount		Ratio			Required(A)
Total Capital (to risk-weighted assets):
Commerce Bancshares, Inc. (consolidated)	$	1,446,408		13.63	%	$	848,906	$	1,492,009		13.57	%	$	879,499
Commerce Bank, N.A. (Missouri)		1,050,904		10.82			777,163		1,044,869		10.39			804,514
Commerce Bank, N.A. (Kansas)		107,725		17.03			50,608		106,652		16.01			53,291
Tier I Capital (to risk-weighted assets):
Commerce Bancshares, Inc. (consolidated)	$	1,295,898		12.21	%	$	424,453	$	1,342,275		12.21	%	$	439,749
Commerce Bank, N.A. (Missouri)		931,808		9.59			388,582		922,867		9.18			402,257
Commerce Bank, N.A. (Kansas)		99,790		15.77			25,304		98,294		14.76			26,645
Tier I Capital (to adjusted quarterly average assets):
(Leverage Ratio)
Commerce Bancshares, Inc. (consolidated)	$	1,295,898		9.43	%	$	549,965	$	1,342,275		9.60	%	$	559,119
Commerce Bank, N.A. (Missouri)		931,808		7.47			498,750		922,867		7.28			507,085
Commerce Bank, N.A. (Kansas)		99,790		8.50			46,972		98,294		8.81			44,615

(A)  Dollar amount required to meet guidelines for adequately capitalized institutions.

     At December 31, 2005, the Company met all capital requirements to which it is subject and all of its banking subsidiaries exceeded the regulatory definition of well-capitalized.

16.  Fair Value of Financial Instruments

      Statement of Financial Accounting Standards No. 107, “Disclosures about Fair Value of Financial Instruments”, requires disclosure of the carrying amounts and estimated fair values for financial instruments held by the Company. Fair value estimates, the methods used and assumptions made in computing those estimates, and the carrying amounts recorded in the balance sheet are set forth below.

Loans

      Fair values are estimated for various groups of loans segregated by 1) type of loan, 2) fixed/adjustable interest terms and 3) performing/non-performing status. The fair value of performing loans is calculated by discounting all simulated cash flows. Cash flows include all principal and interest to be received, taking embedded optionality such as the customer’s right to prepay into account. Discount rates are computed for each loan category using implied forward market rates adjusted to recognize each loan’s approximate credit risk. Fair value of impaired loans approximates their carrying value because such loans are recorded at the appraised or estimated recoverable value of the collateral or the underlying cash flow.

Investment Securities

      The fair values of the debt and equity instruments in the available for sale and trading sections of the investment security portfolio are estimated based on prices published in financial newspapers or bid quotations received from securities dealers. Fair values are estimated for those investments for which a market source is not readily available.

      A schedule of investment securities by category and maturity is provided in Note 4 on Investment Securities. Fair value estimates are based on the value of one unit without regard to any premium or

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discount that may result from concentrations of ownership, possible tax ramifications or estimated transaction costs.

Federal Funds Sold and Securities Purchased under Agreements to Resell and Cash and Due From Banks

      The carrying amounts of federal funds sold and securities purchased under agreements to resell and cash and due from banks approximate fair value. Federal funds sold and securities purchased under agreements to resell generally mature in 90 days or less.

Accrued Interest Receivable/ Payable

      The carrying amounts of accrued interest receivable and accrued interest payable approximate their fair values because of the relatively short time period between the accrual period and the expected receipt or payment due date.

Derivative Instruments

      The fair value of derivative financial instruments is based on the estimated amounts that the Company would receive or pay to terminate the contracts at the reporting date (i.e.,mark-to-market value). Fair values are based on dealer quotes or pricing models.

Deposits

      Statement No. 107 specifies that the fair value of deposits with no stated maturity is equal to the amount payable on demand. Such deposits include savings and interest and non-interest bearing demand deposits. These fair value estimates do not recognize any benefit the Company receives as a result of being able to administer, or control, the pricing of these accounts. The fair value of certificates of deposit is based on the discounted value of cash flows, taking early withdrawal optionality into account. Discount rates are based on the Company’s approximate cost of obtaining similar maturity funding in the market.

Borrowings

      Federal funds purchased and securities sold under agreements to repurchase mature or reprice within 90 days; therefore, their fair value approximates carrying value. The fair value of long-term debt is estimated by discounting contractual maturities using an estimate of the current market rate for similar instruments.

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      The estimated fair values of the Company’s financial instruments are as follows:

	2005				2004
	Carrying		Estimated		Carrying		Estimated
(In thousands)	Amount		Fair Value		Amount		Fair Value
Financial Assets
Loans	$	8,899,183	$	8,974,183	$	8,305,359	$	8,410,136
Available for sale investment securities		3,667,901		3,667,901		4,754,941		4,754,941
Trading securities		24,959		24,959		9,403		9,403
Non-marketable securities		77,321		77,321		73,024		73,024
Federal funds sold and securities purchased under agreements to resell		128,862		128,862		68,905		68,905
Accrued interest receivable		65,980		65,980		66,656		66,656
Derivative instruments		985		985		872		872
Cash and due from banks		545,273		545,273		585,815		585,815
Financial Liabilities
Non-interest bearing demand deposits	$	1,399,934	$	1,399,934	$	1,943,771	$	1,943,771
Savings, interest checking and money market deposits		6,490,326		6,490,326		6,072,115		6,072,115
Time open and C.D.’s		2,961,553		2,960,630		2,418,423		2,423,112
Federal funds purchased and securities sold under agreements to repurchase		1,326,427		1,326,427		1,913,878		1,913,878
Other borrowings		269,390		270,454		389,542		391,075
Accrued interest payable		36,507		36,507		20,294		20,294
Derivative instruments		1,886		1,886		1,475		1,475

Off-Balance Sheet Financial Instruments

      The fair value of letters of credit and commitments to extend credit is based on the fees currently charged to enter into similar agreements. The aggregate of these fees is not material. These instruments are also referenced in Note 18 on Commitments, Contingencies and Guarantees.

Limitations

      Fair value estimates are made at a specific point in time based on relevant market information. They do not reflect any premium or discount that could result from offering for sale at one time the Company’s entire holdings of a particular financial instrument. Because no market exists for many of the Company’s financial instruments, fair value estimates are based on judgments regarding future expected loss experience, risk characteristics and economic conditions. These estimates are subjective, involve uncertainties and cannot be determined with precision. Changes in assumptions could significantly affect the estimates.

17.  Derivative Instruments

      One of the Company’s primary risks associated with its lending activity is interest rate risk. Interest rates contain an ever-present volatility, as they are affected by the public’s perception of the economy’s health at any one point in time, as well as by specific actions of the Federal Reserve. These fluctuations can either compress or enhance fixed rate interest margins depending on the liability structure of the funding organization. Over the longer term, rising interest rates may have a negative effect on interest margins as funding sources become more expensive relative to any fixed rate loans that do not re-price as quickly with the change in interest rates. However, in order to maintain its competitive advantage, in certain circumstances the Company offers fixed rate commercial financing whose term extends beyond its traditional three to five year parameter. This exposes the Company to the risk that the fair value of the fixed rate loan may fall if market interest rates increase. To reduce this exposure for certain specified loans, the Company may enter into interest rate swaps, paying interest based on a fixed rate in exchange for interest based on a

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variable rate. The amount of hedge ineffectiveness on these swaps would be recorded in interest income in the accompanying consolidated income statements. At December 31, 2005, the Company had two swaps, with a notional amount totaling $15,385,000, which have been designated as fair value hedges. The Company also sells swaps to its borrowers to accommodate their interest rate risk profiles, and enters into identical dealer swaps with offsetting pay/receive terms. The changes in the fair values of these swaps were recorded in other non-interest income.

      The Company’s mortgage banking operation makes commitments to extend fixed rate loans secured by 1-4 family residential properties, which are considered to be derivative instruments. These commitments are recognized on the balance sheet at fair value from their inception through their expiration or funding. The fair value measurement includes only the difference between the guaranteed interest rate in the loan commitment and a market interest rate, and excludes any expected future cash flows related to the customer relationship or loan servicing. During the term of the loan commitment, the value of the loan commitment changes in inverse relation to changes in market interest rates. These commitments have an average term of 60 to 90 days. The Company’s general practice is to sell such loans in the secondary market. The Company obtains forward sale contracts with investors in the secondary market in order to manage these risk positions. Most of the contracts are matched to a specific loan on a “best efforts” basis, in which the Company is obligated to deliver the loan only if the loan closes. The sale contracts are also accounted for as derivatives. Hedge accounting has not been applied to these activities. The unrealized gains and losses resulting from recording both the loan commitments and the sale contracts at fair value were included in loan fees and sales in the Company’s consolidated income statements.

      The Company’s foreign exchange activity involves the purchase and sale of forward foreign exchange contracts, which are commitments to purchase or deliver a specified amount of foreign currency at a specific future date. This activity enables customers involved in international business to hedge their exposure to foreign currency exchange rate fluctuations. The Company minimizes its related exposure arising from these customer transactions with offsetting contracts for the same currency and time frame. In addition, the Company uses foreign exchange contracts, to a limited extent, for trading purposes, including taking proprietary positions. Risk arises from changes in the currency exchange rate and from the potential for counterparty nonperformance. These risks are controlled by adherence to a foreign exchange trading policy which contains control limits on currency amounts, open positions, maturities and losses, and procedures for approvals, record-keeping, monitoring and reporting. Hedge accounting has not been applied to these foreign exchange activities. The changes in fair value of the foreign exchange derivative instruments were recorded in other non-interest income.

      At December 31, 2005, the total notional amount of derivatives held by the Company amounted to $201,016,000. Derivatives with positive fair values of $985,000 were recorded in other assets and derivatives with negative fair values of $1,886,000 were recorded as other liabilities at December 31, 2005. Changes in the fair values of the derivatives and hedged loans, as shown in the table below, were recognized in current earnings.

(In thousands)
Unrealized gain (loss)
resulting from change in fair value	2005			2004			2003
Swaps/hedged loans	$	64		$	(1	)	$	7
Mortgage loan commitments		23			(65	)		(292	)
Mortgage loan sale contracts		(46	)		31			63
Foreign exchange contracts		84			58			(59	)
Total	$	125		$	23		$	(281	)

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18.  Commitments, Contingencies and Guarantees

      The Company leases certain premises and equipment, all of which were classified as operating leases. The rent expense under such arrangements amounted to $5,313,000, $5,505,000 and $4,440,000 in 2005, 2004 and 2003, respectively. A summary of minimum lease commitments follows:

(In thousands)
		Type of Property
		Real
Year Ended December 31		Property		Equipment		Total
	2006	$	4,568	$	610	$	5,178
	2007		4,134		586		4,720
	2008		3,533		452		3,985
	2009		3,128		232		3,360
	2010		2,468		25		2,493
	After		25,264		—		25,264
Total minimum lease payments						$	45,000

      All leases expire prior to 2055. It is expected that in the normal course of business, leases that expire will be renewed or replaced by leases on other properties; thus, the future minimum lease commitments are not expected to be less than the amounts shown for 2006.

      The Company engages in various transactions and commitments with off-balance sheet risk in the normal course of business to meet customer financing needs. The Company uses the same credit policies in making the commitments and conditional obligations described below as it does for on-balance sheet instruments. The following table summarizes these commitments at December 31:

(In thousands)		2005		2004
Commitments to extend credit:
	Credit card	$	3,355,751	$	3,102,137
	Other		3,534,075		3,202,582
Standby letters of credit, net of participations			412,022		402,942
Commercial letters of credit			18,905		24,076

      Commitments to extend credit are legally binding agreements to lend to a borrower providing there are no violations of any conditions established in the contract. As many of the commitments are expected to expire without being drawn upon, the total commitment does not necessarily represent future cash requirements. Refer to Note 3 on Loans and Allowance for Loan Losses for further discussion.

      Commercial letters of credit act as a means of ensuring payment to a seller upon shipment of goods to a buyer. Although commercial letters of credit are used to effect payment for domestic transactions, the majority are used to settle payments in international trade. Typically, letters of credit require presentation of documents which describe the commercial transaction, evidence shipment, and transfer title.

      The Company, as a provider of financial services, routinely issues financial guarantees in the form of financial and performance standby letters of credit. Standby letters of credit are contingent commitments issued by the Company generally to guarantee the payment or performance obligation of a customer to a third party. While these represent a potential outlay by the Company, a significant amount of the commitments may expire without being drawn upon. The Company has recourse against the customer for any amount it is required to pay to a third party under a standby letter of credit. The letters of credit are subject to the same credit policies, underwriting standards and approval process as loans made by the Company. Most of the standby letters of credit are secured and in the event of nonperformance by the customers, the Company has rights to the underlying collateral, which could include commercial real estate, physical plant and property, inventory, receivables, cash and marketable securities.

      At December 31, 2005, a liability in the amount of $5.0 million, representing the carrying value of the guarantee obligations associated with the standby letters of credit, was recorded in accordance with Financial Accounting Standards Board Interpretation 45. This amount will be amortized into income over

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the life of the commitment. The contract amount of these letters of credit, which represents the maximum potential future payments guaranteed by the Company, was $412.0 million at December 31, 2005.

      The Company guarantees payments to holders of certain trust preferred securities issued by a wholly owned grantor trust. The securities are due in 2030 and are redeemable beginning in 2010. The maximum potential future payments guaranteed by the Company, which includes future interest and principal payments through maturity, was $14.5 million at December 31, 2005. At December 31, 2005, the Company had a recorded liability of $4.1 million in principal and accrued interest to date, representing amounts owed to the security holders.

      The Company periodically purchases various state tax credits arising from third-party property redevelopment. Most of the tax credits are resold to third parties, although some are retained for use by the Company. During 2005, purchases and sales of tax credits amounted to $22.5 million and $20.3 million, respectively. At December 31, 2005, the Company had outstanding purchase commitments totaling $59.2 million. The commitments are expected to be funded in 2006 through 2008.

      In the normal course of business, the Company had certain lawsuits pending at December 31, 2005. In the opinion of management, after consultation with legal counsel, none of these suits will have a significant effect on the financial condition and results of operations of the Company.

19.  Parent Company Condensed Financial Statements

      Following are the condensed financial statements of Commerce Bancshares, Inc. (Parent only) for the periods indicated:

Condensed Balance Sheets

		December 31
(In thousands)		2005		2004
Assets
Investment in consolidated subsidiaries:
	Banks	$	1,033,528	$	1,072,601
	Non-banks		53,658		42,196
Receivables from subsidiaries, net of borrowings			—		367
Cash			26		26
Investment securities:
	Available for sale		223,000		279,707
	Non-marketable		5,052		4,612
Prepaid pension cost			24,834		24,635
Other assets			13,122		14,811
Total assets		$	1,353,220	$	1,438,955
Liabilities and stockholders’ equity
Borrowings from subsidiaries, net of receivables		$	3,028	$	—
Accounts payable, accrued taxes and other liabilities			12,354		12,075
Total liabilities			15,382		12,075
Stockholders’ equity			1,337,838		1,426,880
Total liabilities and stockholders’ equity		$	1,353,220	$	1,438,955

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Condensed Statements of Income

		For the Years Ended December 31
(In thousands)		2005			2004			2003
Income
Dividends received from consolidated subsidiaries:
	Banks	$	219,639		$	253,017		$	195,482
	Non-banks		315			280			200
Earnings of consolidated subsidiaries, net of dividends			10,540			(22,786	)		18,756
Interest and dividends on investment securities			6,451			3,494			2,930
Management fees charged subsidiaries			32,952			32,989			35,253
Net gains (losses) on securities transactions			(164	)		50			657
Other			1,534			1,481			1,468
Total income			271,267			268,525			254,746
Expense
Salaries and employee benefits			32,643			32,378			34,302
Professional fees			2,449			3,033			3,890
Data processing fees paid to affiliates			9,660			12,678			10,708
Other			10,601			7,695			5,782
Total expense			55,353			55,784			54,682
Income tax expense (benefit)			(7,333	)		(7,600	)		(6,460	)
Net income		$	223,247		$	220,341		$	206,524

Condensed Statements of Cash Flows

		For the Years Ended December 31
(In thousands)		2005			2004			2003
Operating Activities
Net income		$	223,247		$	220,341		$	206,524
Adjustments to reconcile net income to net cash provided by operating activities:
	(Earnings) losses of consolidated subsidiaries, net of dividends		(10,540	)		22,786			(18,756	)
	Other adjustments, net		4,995			1,880			830
Net cash provided by operating activities			217,702			245,007			188,598
Investing Activities
Increase in investment in subsidiaries, net			(11,525	)		(146	)		(13,897	)
Decrease in receivables from subsidiaries, net			3,395			3,199			2,547
Proceeds from sales of investment securities			36			580			12,275
Proceeds from maturities of investment securities			173,938			99,260			390,070
Purchases of investment securities			(107,820	)		(130,493	)		(410,064	)
Net purchases of equipment			(485	)		(29	)		(2,778	)
Net cash provided by (used in) investing activities			57,539			(27,629	)		(21,847	)
Financing Activities
Purchases of treasury stock			(234,501	)		(173,829	)		(125,724	)
Issuance under stock option plans			18,393			15,281			8,682
Net tax benefit related to stock option plans			4,288			2,305			1,524
Cash dividends paid on common stock			(63,421	)		(61,135	)		(51,266	)
Net cash used in financing activities			(275,241	)		(217,378	)		(166,784	)
Decrease in cash			—			—			(33	)
Cash at beginning of year			26			26			59
Cash at end of year		$	26		$	26		$	26

      Dividends paid by the Parent were substantially provided from subsidiary bank dividends. The subsidiary banks may distribute dividends without prior regulatory approval that do not exceed the sum of net

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income for the current year and retained net income for the preceding two years, subject to maintenance of minimum capital requirements. The Parent charges fees to its subsidiaries for management services provided, which are allocated to the subsidiaries based primarily on total average assets. The Parent makes advances to non-banking subsidiaries and subsidiary bank holding companies. Advances are made to the Parent by subsidiary bank holding companies for investment in temporary liquid securities. Interest on such advances is based on market rates.

      In 2003, the Parent paid $2,500,000 related to the Vaughn acquisition and contributed $10,000,000 to this new subsidiary for the reduction of third-party debt. The Parent contributed $9,580,000 during 2005 to venture capital subsidiaries in order to satisfy their investment funding requirements. In 2004, subsidiary banks distributed dividends in excess of current year net income, while remaining within regulatory capital guidelines. The excess distribution was not repeated in 2005.

      For the past several years, the Parent has maintained a $20,000,000 line of credit for general corporate purposes with a subsidiary bank. The line of credit is secured by marketable investment securities. During 2005 and 2004, the Parent had no borrowings from the subsidiary bank. The Parent plans to fund an additional $24,510,000 relating to venture capital and private equity investments over the next several years.

      Available for sale investment securities held by the Parent consist of short-term investments in mutual funds, mortgage-backed securities, and marketable common and preferred stock. The fair value of these securities included an unrealized gain of $42,860,000 at December 31, 2005. The corresponding net of tax unrealized gain included in stockholders’ equity was $26,573,000. Also included in stockholders’ equity was an unrealized net of tax loss in fair value of investment securities held by subsidiaries, which amounted to $30,456,000 at December 31, 2005.

Item 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURES

      There were no changes in or disagreements with accountants on accounting and financial disclosure.

Item 9a.  CONTROLS AND PROCEDURES

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

      Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined in Rules 13a-15(e) and15d-15(e) under the Securities Exchange Act of 1934. Based on this evaluation, our principal executive officer and our principal financial officer concluded that our disclosure controls and procedures were effective as of the end of the period covered by this annual report.

Management’s Report on Internal Control Over Financial Reporting

      Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f) and15d-15(f). Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework inInternal Control – Integrated Frameworkissued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework inInternal Control – Integrated Framework,our management concluded that our internal control over financial reporting was effective as of December 31, 2005.

      Our management’s assessment of the effectiveness of our internal control over financial reporting as of December 31, 2005 has been audited by KPMG LLP, an independent registered public accounting firm, as stated in their report which follows.

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders
Commerce Bancshares, Inc.:

      We have audited management’s assessment, included in the accompanying Management Report on Internal Control over Financial Reporting, that Commerce Bancshares, Inc. (the Company) maintained effective internal control over financial reporting as of December 31, 2005, based on criteria established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting. Our responsibility is to express an opinion on management’s assessment and an opinion on the effectiveness of the Company’s internal control over financial reporting based on our audit.

      We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, evaluating management’s assessment, testing and evaluating the design and operating effectiveness of internal control, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

      A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

      Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

      In our opinion, management’s assessment that the Company maintained effective internal control over financial reporting as of December 31, 2005, is fairly stated, in all material respects, based on COSO. Also, in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2005, based on COSO.

      We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of the Company as of December 31, 2005 and 2004, and the related consolidated statements of income, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2005, and our report dated February 27, 2006 expressed an unqualified opinion on those consolidated financial statements.

Kansas City, Missouri

February 27, 2006

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Item 9b.  OTHER INFORMATION

      None

PART III

Item 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

      The information required by Items 401 and 405 of Regulation S-K regarding executive officers is included in Part I under the caption “Executive Officers of the Registrant” and under the captions “Election of Directors”, “Section 16(a) Beneficial Ownership Reporting Compliance”, “Audit Committee”, and “Audit Committee Report” in the definitive proxy statement, which is incorporated herein by reference.

      The Company’s financial officer code of ethics for the chief executive officer and senior financial officers of the Company is available at www.commercebank.com. Amendments to, and waivers of, the code of ethics are posted on this website.

Item 11.  EXECUTIVE COMPENSATION

      The information required by Item 402 of Regulation S-K regarding executive compensation is included under the captions “Executive Compensation”, “Retirement Benefits”, “Compensation Committee Report on Executive Compensation”, and “Compensation Committee Interlocks and Insider Participation” in the definitive proxy statement, which is incorporated herein by reference.

Item 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

      The information required by Items 201(d) and 403 of Regulation S-K is covered under the captions “Equity Compensation Plan” and “Voting Securities and Ownership Thereof by Certain Beneficial Owners and Management” in the definitive proxy statement, which is incorporated herein by reference.

Item 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

      The information required by Item 404 of Regulation S-K is covered under the caption “Election of Directors” in the definitive proxy statement, which is incorporated herein by reference.

Item 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES

      The information required is included under the caption “Approval of Independent Auditors” in the definitive proxy statement, which is incorporated herein by reference.

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PART IV

Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

      (a) The following documents are filed as a part of this report:

		Page
(1)	Financial Statements:
	Consolidated Balance Sheets		48
	Consolidated Statements of Income		49
	Consolidated Statements of Cash Flows		50
	Consolidated Statements of Stockholders’ Equity		51
	Notes to Consolidated Financial Statements		52
	Summary of Quarterly Statements of Income		46
(2)	Financial Statement Schedules:
	All schedules are omitted as such information is inapplicable or is included in the financial statements.

      (b) The exhibits filed as part of this report and exhibits incorporated herein by reference to other documents are listed in the Index to Exhibits (pagesE-1 throughE-2).

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SIGNATURES

       Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized this 27th day of February 2006.

Commerce Bancshares, Inc.

By:  /s/J. Daniel Stinnett

J. Daniel Stinnett

Vice President and Secretary

      Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities indicated on the 27th day of February 2006.

By:  /s/Jeffery D. Aberdeen

Jeffery D. Aberdeen

Controller

(Chief Accounting Officer)

By:  /s/A. Bayard Clark

A. Bayard Clark

Chief Financial Officer

David W. Kemper
	(Chief Executive Officer)
James B. Hebenstreit
Jonathan M. Kemper		A majority of the Board of Directors*
Thomas A. McDonnell
Terry O. Meek
Benjamin F. Rassieur III
Andrew C. Taylor
Robert H. West

*  David W. Kemper, Director and Chief Executive Officer, and the other Directors of Registrant listed, executed a power of attorney authorizing J. Daniel Stinnett, theirattorney-in-fact, to sign this report on their behalf.

By:  /s/J. Daniel Stinnett

J. Daniel Stinnett

Attorney-in-Fact

86

INDEX TO EXHIBITS

       3 – Articles of Incorporation and By-Laws:

      (a) Restated Articles of Incorporation, as amended, were filed in quarterly report on Form 10-Q dated August 10, 1999, and the same are hereby incorporated by reference.

      (b) Restated By-Laws were filed in quarterly report on Form 10-Q dated May 8, 2001, and the same are hereby incorporated by reference.

      4 – Instruments defining the rights of security holders, including indentures:

      (a) Pursuant to paragraph (b)(4)(iii) of Item 601 Regulation S-K, Registrant will furnish to the Commission upon request copies of long-term debt instruments.

      (b) Shareholder Rights Plan contained in an Amended and Restated Rights Agreement was filed on Form 8-A12G/ A dated June 7, 1996, and the same is hereby incorporated by reference.

      (c) Form of Rights Certificate and Election to Exercise was filed on Form 8-A12G/ A dated June 7, 1996, and the same is hereby incorporated by reference.

      (d) Form of Certificate of Designation of Preferred Stock was filed on Form 8-A12G/ A dated June 7, 1996, and the same is hereby incorporated by reference.

      10 – Material Contracts (Each of the following is a management contract or compensatory plan arrangement):

      (a) Commerce Bancshares, Inc. Executive Incentive Compensation Plan amended and restated as of July 31, 1998 was filed in quarterly report on Form 10-Q dated May 10, 2002, and the same is hereby incorporated by reference.

      (b) Commerce Bancshares, Inc. Incentive Stock Option Plan of 1986 amended and restated as of October 4, 1996 was filed in quarterly report on Form 10-Q dated November 8, 1996, and the same is hereby incorporated by reference.

      (c) Commerce Bancshares, Inc. 1987 Non-Qualified Stock Option Plan amended and restated as of October 4, 1996 was filed in quarterly report on Form 10-Q dated November 8, 1996, and the same is hereby incorporated by reference.

      (d) Commerce Bancshares, Inc. Stock Purchase Plan for Non-Employee Directors amended and restated as of October 4, 1996 was filed in quarterly report on Form 10-Q dated November 8, 1996, and the same is hereby incorporated by reference.

      (e) Commerce Bancshares, Inc. 1996 Incentive Stock Option Plan amended and restated as of April 2001 was filed in quarterly report on Form 10-Q dated May 8, 2001, and the same is hereby incorporated by reference.

      (f) Commerce Executive Retirement Plan amended and restated as of January 1, 2005 was filed in current report on Form 8-K dated January 4, 2005, and the same is hereby incorporated by reference.

      (g) Commerce Bancshares, Inc. Restricted Stock Plan amended and restated as of April 21, 2004 was filed in quarterly report on Form 10-Q dated August 4, 2004, and the same is hereby incorporated by reference.

      (h) Form of Severance Agreement between Commerce Bancshares, Inc. and certain of its executive officers entered into as of October 4, 1996 was filed in quarterly report on Form 10-Q dated November 8, 1996, and the same is hereby incorporated by reference.

      (i) Trust Agreement for the Commerce Bancshares, Inc. Executive Incentive Compensation Plan amended and restated as of January 1, 2001 was filed in quarterly report on Form 10-Q dated May 8, 2001, and the same is hereby incorporated by reference.

E-1

      (j) Commerce Bancshares, Inc. 2006 Compensatory Arrangement with CEO and Named Executive Officers was filed in current report on Form 8-K dated February 23, 2006, and the same is hereby incorporated by reference.

      (k) Commerce Bancshares, Inc. 2005 Equity Incentive Plan was filed in the Company’s proxy statement dated March 11, 2005, and the same is hereby incorporated by reference.

      (l) Commerce Bancshares, Inc. Notice of Grant of Stock Options and Option Agreement was filed in quarterly report on Form 10-Q dated August 5, 2005, and the same is hereby incorporated by reference.

      (m) Commerce Bancshares, Inc. Restricted Stock Award Agreement, pursuant to the Restricted Stock Plan, was filed in quarterly report on Form 10-Q dated August 5, 2005, and the same is hereby incorporated by reference.

      (n) Commerce Bancshares, Inc. Stock Appreciation Rights Agreement and Commerce Bancshares, Inc. Restricted Stock Award Agreement, pursuant to the 2005 Equity Incentive Plan, were filed in current report on Form 8-K dated February 23, 2006, and the same are hereby incorporated by reference.

      21 – Subsidiaries of the Registrant

      23 – Consent of Independent Registered Public Accounting Firm

      24 – Power of Attorney

      31.1 – Certification of CEO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

      31.2 – Certification of CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

      32 – Certifications of CEO and CFO pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

E-2