1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2000 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to --------------- --------------- Commission file number 000-22007 A. Full title of the plan and the 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 office: SOUTHWEST BANCORPORATION OF TEXAS, INC. 4400 POST OAK PARKWAY HOUSTON, TEXAS 77027 2 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN ---------- FINANCIAL STATEMENTS AND SUPPLEMENTAL SCHEDULE WITH REPORT OF INDEPENDENT ACCOUNTANTS FOR THE YEARS ENDED DECEMBER 31, 2000, 1999 AND 1998 3 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN TABLE OF CONTENTS ---------- PAGE(S) ------- Report of Independent Accountants 1 Financial Statements: Statement of Net Assets Available for Benefits as of December 31, 2000 and 1999 2 Statement of Changes in Net Assets Available for Benefits for the years ended December 31, 2000, 1999 and 1998 3 Notes to Financial Statements 4-10 Supplementary Schedule*: Schedule H, Item 4i - Assets Held for Investment Purposes as of December 31, 2000 11 * 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, 2000 has been omitted because all investment transactions in the Plan were participant directed and, therefore, not reportable. 4 REPORT OF INDEPENDENT ACCOUNTANTS 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, 2000 and 1999, and the related statements of changes in net assets available for benefits for the three years ended December 31, 2000, 1999 and 1998. 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 generally accepted auditing standards. 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, 2000 and 1999, and the changes in its net assets available for benefits for the years ended December 31, 2000, 1999 and 1998 in conformity with generally accepted accounting principles. 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, 2000 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 8, 2001 -1- 5 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS DECEMBER 31, 2000 AND 1999 ---------- 2000 1999 ----------- ----------- Cash $ 328,616 $ 156,293 Investments: Money market funds 35,393 4,670 Common stock 16,979,102* 10,792,463* Shares of registered investment companies, reported at fair value: American Industries Trust Short Term Income Fund 3,397,611* 1,992,387* Fidelity Spartan US Equity Index Fund 2,467,658* 2,106,676* Fidelity Puritan Fund -- 1,766,803* Fidelity Growth and Income Fund -- 2,878,803* American Industries Trust SMART Aggressive Fund 228,847 207,047 American Industries Trust SMART Moderate Fund 503,564 417,780 American Industries Trust SMART Conservative Fund 485,409 668,585 AIM Aggressive Growth Fund 2,390,871* -- AIM Balanced Fund A 1,519,976 -- AIM Charter Fund 2,587,065* -- AIM Global Telecommunication & Technology Fund 33,736 -- AIM Value Fund Class A 2,861,385* 2,478,231* Baron Asset Fund -- 1,998,752* Janus Worldwide Fund 2,858,495* 2,452,522* Janus Enterprise Fund 703,404 -- Loomis Sayles Bond Fund 351,972 407,228 Weitz Partners Value Fund -- 454,163 ----------- ----------- Total investments 37,404,488 28,626,110 Accounts receivable 82,279 8,500 Loans to participants 712,916 744,439 ----------- ----------- Net assets 38,528,299 29,535,342 Accounts payable - purchase of securities -- 34,917 ----------- ----------- Net assets available for benefits $38,528,299 $29,500,425 =========== =========== * Represents five percent or more of net assets. The accompanying notes are an integral part of these financial statements. -2- 6 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS FOR THE YEARS ENDED DECEMBER 31, 2000, 1999 AND 1998 ---------- 2000 1999 1998 ----------- ----------- ----------- Additions to net assets attributable to: Investment income: Interest and/or dividends $ 70,269 $ 50,509 $ 79,149 Net appreciation in fair value of investments 7,537,289 5,221,286 1,508,069 ----------- ----------- ----------- Total investment income 7,607,558 5,271,795 1,587,218 ----------- ----------- ----------- Contributions: Transfer in from other plan -- 7,741,257 1,949,649 Employer 1,691,577 1,379,582 972,277 Employee 3,524,181 2,533,874 3,456,964 ----------- ----------- ----------- Total contributions 5,215,758 11,654,713 6,378,890 ----------- ----------- ----------- Total additions 12,823,316 16,926,508 7,966,108 ----------- ----------- ----------- Deductions from net assets attributable to: Benefits to participants 3,737,572 1,032,947 391,578 Administrative expenses 57,870 -- -- ----------- ----------- ----------- Total deductions 3,795,442 1,032,947 391,578 ----------- ----------- ----------- Increase in net assets available for benefits 9,027,874 15,893,561 7,574,530 Net assets available for benefits at beginning of year 29,500,425 13,606,864 6,032,334 ----------- ----------- ----------- Net assets available for benefits at end of year $38,528,299 $29,500,425 $13,606,864 =========== =========== =========== The accompanying notes are an integral part of these financial statements. -3- 7 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 full year of service as defined in the Plan. Effective January 1, 1994, the Plan was amended and restated to conform to a prototype plan offered by American Industries Trust Company (the "Custodian"). The Plan is subject to the Employee Retirement Income Security Act of 1974 ("ERISA"). On April 1, 1999 the Fort Bend Federal Savings and Loan Association of Rosenberg Profit Sharing Plan and Trust and Fort Bend Holding Corporation Employee Stock Ownership Plan (the "Fort Bend Plans") were merged into the Plan. Upon termination of the Fort Bend Plans, all of its participants were immediately fully vested in the benefits provided pursuant to the Fort Bend Plans, and the trustee of the Fort Bend Plans was directed to transfer the net assets of the Fort Bend Plans 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 Fort Bend Plans. The total amount of net assets available for benefits transferred was $7,741,257. In addition, the Plan was amended to provide service credit for eligibility and vesting for individuals employed by Fort Bend Federal Savings and Loan Association of Rosenberg as of the date of merger and who subsequently became employees of the Company. CONTRIBUTIONS Each year participants may elect to defer from 1% to 15% of pretax annual compensation to the Plan, subject to the limitations specified in the Internal Revenue Code. The Company is required to make 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. The Plan also allows the Company to make discretionary contributions as determined by the board of directors. Continued -4- 8 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 1. DESCRIPTION OF PLAN, CONTINUED 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 can be used to pay expenses under the Plan. Forfeitures not used to pay expenses are allocated to each participant's account according to compensation based allocation formulas contained in the Plan agreement. The Company pays substantially all expenses of plan administration. VESTING Participants are immediately vested in their contributions and earnings thereon, as follows: Years of Service Vesting ---------------- ------- Less than 2 0% 2 40% 3 60% 4 80% 5 or more 100% PARTICIPANT LOANS The Custodian may make loans to participants from the Plan, subject to the provisions of the trust instrument. PAYMENT OF BENEFITS The account of a withdrawing participant is equal to the current market value of his or her vested balance in the account. The normal retirement age under the Plan is 65 but early retirement is allowed at or after age 55. Hardship and in-service withdrawals are allowed under the Plan before age 55 but such withdrawals may have income tax consequences to the participant. Benefits are generally paid by lump-sum distribution. Continued -5- 9 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 1. DESCRIPTION OF PLAN, CONTINUED 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. INVESTMENT OPTIONS Upon enrollment in the Plan, a participant may direct all of his or her contributions into one or more of the investment options offered by the Custodian as follows: SOUTHWEST BANCORPORATION OF TEXAS, INC. STOCK FUND Funds are invested in common stock of Southwest Bancorporation of Texas, Inc. and Subsidiaries. AMERICAN INDUSTRIES TRUST SHORT TERM INCOME FUND Funds are invested in shares of a registered investment company that invests in short-term obligations (money market accounts, certificates of deposit, or commercial paper) and U.S. governmental obligations (treasury bills or agency notes). FIDELITY SPARTAN U.S. EQUITY INDEX FUND Funds are invested in shares of a registered investment company that invests in selected common stock of the five hundred companies that make up the Standard & Poor's 500 Index ("S&P 500") and in other securities that are based on the S&P 500. FIDELITY PURITAN FUND Funds are invested in shares of a registered investment company that invests in equity securities, bonds and money market instruments. FIDELITY GROWTH AND INCOME FUND Funds are invested in shares of a registered investment company that invests in equity securities that seek long-term growth of capital and income. Continued -6- 10 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 1. DESCRIPTION OF PLAN, CONTINUED INVESTMENT OPTIONS, CONTINUED AMERICAN INDUSTRIES TRUST SMART AGGRESSIVE FUND Funds are invested in shares of a registered investment company that invests primarily in common stock of domestic and foreign companies with the potential for high growth. AMERICAN INDUSTRIES TRUST SMART MODERATE FUND Funds are invested in shares of a registered investment company that invests in intermediate-term bonds and common stock of domestic and foreign companies with the potential for long-term capital growth. AMERICAN INDUSTRIES TRUST SMART CONSERVATIVE FUND Funds are invested in shares of a registered investment company that invests in U.S. government securities, intermediate-term bonds and common stock of domestic and foreign companies that provide an opportunity for capital growth that exceeds inflation. AIM AGGRESSIVE GROWTH FUND Funds are invested in shares of a registered investment company that invests in common stocks of companies with the potential for long- term capital growth. AIM BALANCED FUND A Funds are invested in shares of a registered investment company that invests in a broadly diversified portfolio of high-yielding securities including common stocks, preferred stocks, convertible securities and bonds for a high total return consistent with capital preservation. AIM CHARTER FUND Funds are invested in shares of a registered investment company that invests in income-producing securities, including dividend-paying common stocks and convertible securities, in order to achieve a high total return through a combination of current income and capital appreciation. Continued -7- 11 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 1. DESCRIPTION OF PLAN, CONTINUED INVESTMENT OPTIONS, CONTINUED AIM GLOBAL TELECOMMUNICATION & TECHNOLOGY FUND Funds are invested in shares of a registered investment company that invests in equity securities of domestic and foreign telecommunications and technology companies for long-term capital growth. AIM VALUE FUND A Funds are invested in shares of a registered investment company that invests in common stocks of large domestic companies which have the potential for long-term capital appreciation. BARON ASSET FUND Funds are invested in shares of a registered investment company that invests in common stocks of small to medium-sized companies with undervalued assets and the potential for high capital growth. JANUS WORLDWIDE FUND Funds are invested in shares of a registered investment company that invests in common stocks of domestic and foreign companies with the potential for long-term capital appreciation in a manner consistent with capital preservation. JANUS ENTERPRISE FUND Funds are invested in shares of a registered investment company that invests in common stocks of medium-sized companies with the potential for long-term capital growth. LOOMIS SAYLES BOND FUND Funds are invested in shares of a registered investment company that invests in preferred stocks and long-term bonds in order to achieve a high total return through a combination of current income and capital appreciation. Continued -8- 12 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 1. DESCRIPTION OF PLAN, CONTINUED INVESTMENT OPTIONS, CONTINUED WEITZ PARTNERS VALUE FUND Funds are invested in shares of a registered investment company that invests in common stocks and a variety of securities convertible into equity, such as rights, warrants, preferred stocks and convertible bonds in order to achieve a high return through capital appreciation. 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES BASIS OF ACCOUNTING The financial statements of the Plan are prepared under the accrual method of accounting. 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. PAYMENT OF BENEFITS Benefits are recorded when paid. ESTIMATES The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect certain reported amounts and disclosures. Accordingly, actual results could differ from those estimates. Continued -9- 13 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS, CONTINUED ---------- 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, CONTINUED 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. 3. CREDIT RISK 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. 4. PARTY-IN-INTEREST TRANSACTIONS Certain Plan investments are shares of mutual funds managed by American Industries. American Industries is the Trustee as defined by the Plan and, therefore, these transactions qualify as party-in- interest. Trustee fees paid by the Company, on behalf of the Plan, were $40,088, $81,540 and $53,585 for the years ended December 31, 2000, 1999 and 1998, respectively. 5. 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. 6. NON-CASH TRANSACTIONS Included in benefits to participants for the year ended December 31, 2000 are non-cash distributions of Southwest Bank of Texas common stock with a value of $194,638. -10- 14 SUPPLEMENTAL SCHEDULES 15 SOUTHWEST BANK OF TEXAS 401(K) SAVINGS PLAN SCHEDULE H, ITEM 4I - ASSETS HELD FOR INVESTMENT PURPOSES DECEMBER 31, 2000 ---------- EIN: 76-0028668 PIN: 001 NUMBER MARKET DESCRIPTION OF SHARES VALUE** ----------- ---------------- ----------- ***Common stock-Southwest Bank of Texas 395,433.0000 $16,979,102* Money market funds 35,393.3700 35,393 Shares of registered investment companies: ***American Industries Trust Short Term Income Fund 3,397,611.2200 3,397,611* Fidelity Spartan US Equity Index Fund 52,716.4680 2,467,658* ***American Industries Trust SMART Aggressive Fund 18,269.6691 228,847 ***American Industries Trust SMART Moderate Fund 39,960.9095 503,564 ***American Industries Trust SMART Conservative Fund 39,866.6000 485,409 AIM Aggressive Growth Fund 187,225.5900 2,390,871* AIM Balanced Fund A 50,514.3390 1,519,976 AIM Charter Fund 173,628.5150 2,587,065* AIM Global Telecommunication & Technology Fund 1,854.6210 33,736 AIM Value Fund Class A 228,727.8050 2,861,385* Janus Worldwide Fund 50,272.5120 2,858,495* Janus Enterprise Fund 13,204.5120 703,404 Loomis Sayles Bond Fund 31,823.8300 351,972 ----------- Total investment in shares of registered investment companies 20,389,993 ----------- Total assets held for investment purposes $37,404,488 =========== Loans to participants bearing interest at rates ranging from 9.5% to 10.5% $ 712,916 =========== * Represents investments comprising at least 5% of net assets available for benefits. ** Cost information is not presented because all investments are participant directed. *** Represents a party-in-interest. -11- 16 EXHIBIT INDEX Exhibit No. Description ---------- ----------- 23.1 Consent of Independent Accountants