UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K ANNUAL REPORT OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED] FOR THE FISCAL YEAR ENDED DECEMBER 31, 2003 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED] FOR THE TRANSITION PERIOD FROM _____________________ TO _______________________ COMMISSION FILE NO. 000-22007 A. Full title of the plan and address of the plan, if different from that of the issuer named below: SOUTHWEST BANK OF TEXAS 401(k) SAVINGS PLAN B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive offices: SOUTHWEST BANCORPORATION OF TEXAS, INC. 4400 POST OAK PARKWAY HOUSTON, TEXAS 77027 SOUTHWEST BANK OF TEXAS 401(k) SAVINGS PLAN ---------- FINANCIAL STATEMENTS AND SUPPLEMENTAL SCHEDULE WITH REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE YEARS ENDED DECEMBER 31, 2003, 2002 AND 2001 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN TABLE OF CONTENTS PAGE(s) ------- Report of Independent Registered Public Accounting Firm 1 Financial Statements: Statement of Net Assets Available for Benefits as of December 31, 2003 and 2002 2 Statement of Changes in Net Assets Available for Benefits for the years ended December 31, 2003, 2002 and 2001 3 Notes to Financial Statements 4-7 Supplementary Schedule*: Schedule H, Item 4i - Assets Held for Investment Purposes as of December 31, 2003 8 * Other schedules required by Section 2520.103.10 of the Department of Labor Rules and Regulations for Reporting and Disclosure under ERISA have been omitted because they are not applicable. Schedule H, Item 4j-Reportable Transactions for the year ended December 31, 2003 has been omitted because all investment transactions in the Plan were participant directed and, therefore, not reportable. REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Plan Administrative Committee Southwest Bank of Texas 401(k) Savings Plan: We have audited the accompanying statements of net assets available for benefits of the Southwest Bank of Texas 401(k) Savings Plan as of December 31, 2003 and 2002, and the related statements of changes in net assets available for benefits for the three years ended December 31, 2003, 2002 and 2001. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these 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 financial statements referred to above present fairly, in all material respects, the net assets available for benefits of Southwest Bank of Texas 401(k) Savings Plan as of December 31, 2003 and 2002, and the changes in its net assets available for benefits for the years ended December 31, 2003, 2002 and 2001 in conformity with accounting principles generally accepted in the United States of America. Our audits were made for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedule of assets held for investment purposes as of December 31, 2003 is presented for purposes of complying with the Department of Labor Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974 and is not a required part of the basic financial statements. The supplemental schedule has been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, is fairly stated, in all materials respects, in relation to the basic financial statements taken as a whole. /s/ Ham, Langston & Brezina, L.L.P. Houston, Texas June 24, 2004 -1- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS DECEMBER 31, 2003 AND 2002 ---------- 2003 2002 ----------- ----------- Cash $ 55,981 $ 84,665 Investments: Money market funds 356,993 55,063 Common stock 14,158,416 11,053,129* Investment in Fairmont Park JV -- 295,606 Shares of registered investment companies, reported at fair value: Dreyfus S&P 500 Index Fund 5,182,157* -- Fidelity Advisor Freedom 2010 Fund 1,238,031 -- Fidelity Advisor Freedom 2020 Fund 1,669,872 -- Fidelity Advisor Freedom 2030 Fund 648,770 -- Fidelity Advisor Freedom 2040 Fund 13,856 -- Federated Mid Cap Fund 144,576 -- Dreyfus Premier Worldwide Growth Fund 2,917,246* -- Loomis Sayles Bond Admin Fund 1,548,082 -- Evergreen Special Values Fund 189,117 -- Fidelity Treasury Fund 397,292 -- Fidelity Advisor Equity Income Fund 2,398,874* -- Fidelity Advisor Equity Growth Fund 419,068 -- Fidelity Advisor Growth & Income Fund 2,709,702* -- Fidelity Advisor Small Cap Fund 775,881 -- Fidelity Advisor High Income Fund 41,695 -- Fidelity Advisor Mid Cap Fund 5,889,632* -- Fidelity Advisor Balanced Fund 2,071,032 -- Fidelity Advisor Short Fixed Income Fund 65,069 -- Fidelity Advisor Strategic Income Fund 380,175 -- Fidelity Advisor Government Investment Fund 1,733,618 -- Fidelity Advisor Stable Value Fund 9,970,031* -- Fidelity Advisor Dividend Growth Fund 2,997,968* -- Fidelity Advisor Diversified International Fund 411,440 -- Hand Benefits and Trust Short Term Income Fund -- 8,348,966* Fidelity Spartan US Equity Index Fund -- 3,191,665* Fidelity Spartan Government Income Fund -- 1,302,879 Hand Benefits and Trust SMART Aggressive Fund -- 551,120 Hand Benefits and Trust SMART Moderate Fund -- 1,505,190 Hand Benefits and Trust SMART Conservative Fund -- 896,868 American Funds Fundamental Fund A -- 1,539,821 AIM Aggressive Growth Fund -- 2,104,284 AIM Balanced Fund A -- 1,575,310 AIM Charter Fund -- 1,862,602 AIM Global Science & Technology Fund -- 166,230 AIM Value Fund Class A -- -- AIM Premier Equity Fund A -- 2,420,468* Janus Worldwide Fund -- 2,572,891* Janus Enterprise Fund -- 732,222 Loomis Sayles Bond Fund -- 781,972 ----------- ----------- Total investments 58,328,593 40,956,286 Accounts receivable -- 15,239 Loans to participants 1,924,860 1,555,886 ----------- ----------- Net assets 60,309,434 42,612,076 Accounts payable - purchase of securities -- 6,296 ----------- ----------- Net assets available for benefits $60,309,434 $42,605,780 =========== =========== * Represents five percent or more of net assets. The accompanying notes are an integral part of these financial statements. -2- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS FOR THE YEARS ENDED DECEMBER 31, 2003, 2002 AND 2001 ---------- 2003 2002 2001 ------------ ------------ ------------ Additions to net assets attributable to: Investment income: Interest and/or dividends $ 717,320 $ 89,483 $ 70,097 Net (depreciation)/appreciation in fair value of investments 9,244,716 (5,113,654) (8,211,290) Decrease in value of investment in Fairmont Park JV -- (52,591) -- ------------ ------------ ------------ Total investment income (loss) 9,962,036 (5,076,762) (8,141,193) ------------ ------------ ------------ Contributions: Employer 2,977,314 2,480,482 2,173,022 Employee 5,668,275 5,002,962 4,336,616 Transfer in from merged plan 3,959,299 -- 8,995,939 Other 375 21,273 16,326 ------------ ------------ ------------ Total contributions 12,605,263 7,504,717 15,521,903 ------------ ------------ ------------ Total additions 22,567,299 2,427,955 7,380,710 ------------ ------------ ------------ Deductions from net assets attributable to: Benefits to participants 4,514,924 2,537,102 3,138,668 Transfer to other plan 295,606 -- -- Administrative expenses 53,115 42,762 12,652 ------------ ------------ ------------ Total deductions 4,863,645 2,579,864 3,151,320 ------------ ------------ ------------ Increase (decrease) in net assets available for benefits 17,703,654 (151,909) 4,229,390 Net assets available for benefits at beginning of year 42,605,780 42,757,689 38,528,299 ------------ ------------ ------------ Net assets available for benefits at end of year $ 60,309,434 $ 42,605,780 $ 42,757,689 ============ ============ ============ The accompanying notes are an integral part of these financial statements. -3- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS ---------- 1. DESCRIPTION OF PLAN The following description of the Southwest Bank of Texas (the "Company") 401(k) Savings Plan (the "Plan") (formerly Southwest Bank of Texas National Association Savings Plan) provides only general information. Participants should refer to the Plan agreement for a more complete description of the Plan's provision. GENERAL The Plan, adopted by the Company's board of directors and effective December 30, 1985 is a defined contribution plan covering all employees who have attained the age of eighteen years (18) and have completed one month of service as defined in the Plan. The Plan is subject to the Employee Retirement Income Security Act of 1974 ("ERISA"). On April 1, 2001, the Profit Sharing Plan for Employees of Citizens Bank and Trust Company of Baytown, Texas (the "Citizen Plan") was merged into the Plan. Upon termination of the Citizen Plan, the trustee of the Citizen Plan was directed to transfer the net assets of the Citizen Plan to the trustee of the Plan. The transferred net assets have been recognized in the accounts of the Plan at their balances as previously carried in the accounts of the Citizen Plan. The total amount of net assets available for benefits transferred was $8,995,939. On July 1, 2003, the MaximBank 401(k) Retirement Savings Plan (the "Maxim Plan") was merged into the Plan. Upon termination of the Maxim Plan, the trustee of the Maxim Plan was directed to transfer the net assets of the Maxim Plan to the trustee of the Plan. The transferred net assets have been recognized in the accounts of the Plan at their balances as previously carried in the accounts of the Maxim Plan. The total amount of net assets available for benefits transferred was $3,959,299. In addition, the Plan was amended to provide service credit for eligibility and vesting for individuals employed by Citizens Bank and Trust Company and Maxim Bank as of the date of merger and who subsequently became employees of the Company. Effective January 1, 2002, the Plan was amended to reflect certain provisions of the Economic Growth and Tax Relief Reconciliation Act of 2001. Effective June 1, 2003, the Plan changed its trustee from Hand Benefits and Trust Company to Fidelity Management Trust Company and amended the Plan by adopting a Fidelity prototype plan that contained provisions similar to its original plan. CONTRIBUTIONS Each year participants may elect to defer from 1% to 80% of pretax annual compensation to the Plan, subject to the limitations specified in the Internal Revenue Code ($12,000 in 2003). The Plan also allows the Company to make discretionary contributions as determined by the board of directors. During the years ended December 31, 2003, 2002 and 2001, the Company made matching contributions equal to 100% of the participant's eligible deferred contributions not to exceed 5% of the participant's annual compensation for the Plan year. PARTICIPANT ACCOUNTS Each participant's account is credited with the participant's contributions, earnings on the investments selected by the participant and Company matching and discretionary contributions. Company contributions and earnings on investments are allocated to each participant's account according to compensation based allocation formulas contained in the Plan agreement. Forfeitures are first used to pay administrative expenses under the Plan. Forfeitures not used to pay expenses are used to reduce future employer contributions. Continued -4- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED 1. DESCRIPTION OF PLAN, CONTINUED VESTING Participants who are active on or after June 1, 2003 are immediately vested in their contributions and earnings thereon, and are vested in the employer contributions as follows: YEARS OF SERVICE VESTING ---------------- ------- Less than 1 0% 1 20% 2 40% 3 60% 4 80% 5 or more 100% Participants who terminated service prior to June 1, 2003 and still have assets in the Plan are immediately vested in their contributions and earnings thereon, and are vested in the employer contributions as follows: YEARS OF SERVICE VESTING ---------------- ------- Less than 2 0% 2 40% 3 60% 4 80% 5 or more 100% PARTICIPANT LOANS Participants may borrow from their fund accounts up to a maximum equal to the lesser of $50,000 or 50 percent of the participant's vested account balance. Loans are calculated on a fully amortized basis. A loan is collateralized by the vested balance in the participant's account and bears interest at a rate commensurate with market rates for similar loans, as defined. PAYMENT OF BENEFITS Upon termination of employment due to death or retirement, a participant (or his or her designated beneficiary in the event of death) may elect to receive either a lump-sum amount equal to the value of the participant's vested interest in his or her account, or to have the account balance distributed in annual installments. For termination of employment due to other reasons, the vested interest in his or her account will be distributed as a lump-sum distribution. PLAN TERMINATION Although it has not expressed any intent to do so, the Company has the right under the Plan to discontinue its contributions at any time and to terminate the Plan subject to the provisions of ERISA. In the event of Plan termination, participants will become 100 percent vested in their accounts. Continued -5- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES BASIS OF ACCOUNTING The financial statements of the Plan are prepared under the accrual method of accounting in accordance with accounting principles generally accepted in the United States of America. These principles may require management to make estimates and assumptions that affect the reported amount of assets, liabilities, and changes therein, and disclosure of contingent assets and liabilities; accordingly, actual results could differ from any such estimates. FINANCIAL STATEMENT PRESENTATION Effective June 1, 2003, when the Plan changed its trustee to Fidelity Management Trust Company, all assets included in the Plan were transferred to a newly created plan ("Plan 002") except for its investment in the Fairmont Park JV (See Note 4) which remained in the original plan ("Plan 001"). Accordingly, the Plan's financial statements are presented to include the plan assets and activity of Plan 001 prior to June 1, 2003 and Plan 002 subsequent to June 1, 2003. INVESTMENT VALUATION Funds deposited in short-term income accounts are valued at contract value as reported to the Plan by the Custodian. Investments in various pooled separate accounts offered by the Custodian are valued at estimated fair value as determined by the Custodian. Investments in registered investment companies (mutual funds) are valued based on quoted market prices in an active market. Investments in employer common stock are valued at the closing market price on the last business day of the Plan's fiscal year. Investment in the Fairmont Park JV is valued based on an independent appraisal as of December 31, 2002. Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date. NET APPRECIATION (DEPRECIATION) IN FAIR VALUE OF INVESTMENTS The Plan presents in the statement of changes in net assets available for benefits the net appreciation (depreciation) in the fair value of its investments which consists of the realized gains or losses on sale of investments and unrealized appreciation (depreciation) on those investments. PAYMENT OF BENEFITS Benefits are recorded when paid. 3. RISKS AND UNCERTAINTIES The Plan provides for various investment options in any combination of stocks, bonds, fixed income securities, mutual funds and other investment securities. Investment securities, in general, are exposed to various risks, such as interest rate, credit and overall market volatility risk. Due to the level of risk associated with certain investment securities, it is reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect the amounts reported in the statements of net assets available for plan benefits and the amounts reported in participant accounts. Continued -6- SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 4. INVESTMENT IN FAIRMONT PARK JV The investment in Fairmont Park Joint Venture ("FP Investment") represents a 5.81% ownership interest in a real estate joint venture in Houston, Texas. The FP Investment was transferred into the Plan in connection with its merger with the Citizen Plan in 2001. As per the merger agreement, all Citizen Plan participants as of September 30, 2000 who had an employer profit sharing account under the Citizen Plan shall maintain an interest in the FP Investment. However, this investment became a "frozen" investment fund in which no contributions, loans or in-service withdrawals can be made. All distributions to a terminated participant with an interest in the FP Investment shall be made in cash based upon the valuation of the investment on or preceding such participant's distribution date. As of June 2, 2003 the FP Investment was transferred to another qualified plan. 5. PARTY-IN-INTEREST TRANSACTIONS Until liquidated on June 1, 2003, certain Plan investments were shares of mutual funds managed by Hand Benefits and Trust. Hand Benefits and Trust was the Trustee of the Plan until June 1, 2003 and, therefore, these transactions qualify as party-in-interest. Fees paid to the Trustee by the Company, on behalf of the Plan, were $31,666, $2,961 and $104,781 for the years ended December 31, 2003, 2002 and 2001, respectively. 6. TAX STATUS The Plan is designed to constitute a qualified plan under section 401(k) of the Internal Revenue Code ("IRC"). The Plan obtained its latest determination letter dated April 24, 2001 in which the Internal Revenue Service stated that the Plan, as amended, is in compliance with the applicable requirements of the IRC. Effective June 1, 2003 a standardized prototype plan was adopted. The prototype plan received an opinion letter from the IRS and the Plan trustee and administrator believe that the Plan is designed and is currently being operated in compliance with the applicable requirements of the IRC, as amended, and accordingly, that the trust maintained in connection with the Plan is tax-exempt. 7. NON-CASH TRANSACTIONS Included in benefits to participants for the years ended December 31, 2003, 2002 and 2001 are non-cash distributions of Southwest Bancorporation of Texas, Inc. common stock with a value of $27,839, $7,467 and $49,762, respectively. 8. SUBSEQUENT EVENT Effective February 1, 2004 the Lone Star Bank Profit Sharing and Salary Deferral Plan was merged into the Plan. -7- SUPPLEMENTAL SCHEDULE SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN SCHEDULE H, ITEM 4i - ASSETS HELD FOR INVESTMENT PURPOSES DECEMBER 31, 2003 ---------- EIN: 76-0028668 PIN: 002 (b) IDENTIFY OF ISSUE (c) DESCRIPTION OF INVESTMENT, INCLUDING BORROWER, LESSOR OR MATURITY DATE, RATE OF INTEREST, COLLATERAL, MARKET (a) SIMILAR PARTY PAR OR MATURITY VALUE VALUE*** --- --------------------- -------------------------------------------- ------------ * Southwest Bancorpora- Common stock-Southwest Bancorporation tion of Texas, Inc. of Texas, Inc. $14,158,416* * Money market funds 356,993 Dreyfus Dreyfus S&P 500 Index Fund 5,182,157* * Fidelity Fidelity Advisor Freedom 2010 Fund 1,238,031 * Fidelity Fidelity Advisor Freedom 2020 Fund 1,669,872 * Fidelity Fidelity Advisor Freedom 2030 Fund 648,770 * Fidelity Fidelity Advisor Freedom 2040 Fund 13,856 * Fidelity Federated Mid Cap Fund 144,576 Dreyfus Dreyfus Premier Worldwide Growth Fund 2,917,246* Loomis Loomis Sayles Bond Admin Fund 1,548,082 Evergreen Evergreen Special Values Fund 189,117 * Fidelity Fidelity Treasury Fund 397,292 * Fidelity Fidelity Advisor Equity Income Fund 2,398,874* * Fidelity Fidelity Advisor Equity Growth Fund 419,068 * Fidelity Fidelity Advisor Growth & Income Fund 2,709,702* * Fidelity Fidelity Advisor Small Cap Fund 775,881 * Fidelity Fidelity Advisor High Income Fund 41,695 * Fidelity Fidelity Advisor Mid Cap Fund 5,889,632* * Fidelity Fidelity Advisor Balanced Fund 2,071,032 * Fidelity Fidelity Advisor Short Fixed Income Fund 65,069 * Fidelity Fidelity Advisor Strategic Income Fund 380,175 * Fidelity Fidelity Advisor Government Investment Fund 1,733,618 * Fidelity Fidelity Advisor Stable Value Fund 9,970,031* * Fidelity Fidelity Advisor Dividend Growth Fund 2,997,968* * Fidelity Fidelity Advisor Diversified International Fund 411,440 ----------- $58,328,593 =========== Loans to participants bearing interest at rates ranging from 6% to 10% $ 1,924,860 =========== * Represents a party-in-interest transaction. ** Represents investments comprising at least 5% of net assets available for benefits. *** Cost information is not presented because all investments are participant directed. -8- SIGNATURES THE PLAN. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. SOUTHWEST BANCORPORATION OF TEXAS, INC. 401(k) SAVINGS PLAN Date: June 28, 2004 \s\ ROBYN BREND --------------------------------------- Robyn Brend Vice President Benefits/Payroll Manager -9- INDEX TO EXHIBITS EXHIBIT NUMBER DESCRIPTION ------- ----------- 23.1 - Consent of Ham, Langston & Brezina, L.L.P, independent auditors (filed herewith).