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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                             ---------------------
                                   FORM 10-K

<Table>
<C>          <S>
    [X]      ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)
             OF THE SECURITIES EXCHANGE ACT OF 1934
             FOR THE FISCAL YEAR ENDED DECEMBER 31, 2001
    [ ]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
             OF THE SECURITIES EXCHANGE ACT OF 1934
</Table>

                             ---------------------
                       COMMISSION FILE NUMBER: 000-22007
                             ---------------------

                    SOUTHWEST BANCORPORATION OF TEXAS, INC.
             (Exact name of registrant as specified in its charter)

<Table>
<S>                                                 <C>
                      TEXAS                                            76-0519693
         (State or Other Jurisdiction of                            (I.R.S. Employer
         Incorporation or Organization)                            Identification No.)
</Table>

                             4400 POST OAK PARKWAY
                              HOUSTON, TEXAS 77027
          (Address of Principal Executive Offices, including zip code)

                                 (713) 235-8800
              (Registrant's telephone number, including area code)
                             ---------------------

          SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
                                      NONE

          SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:
                         COMMON STOCK, $1.00 PAR VALUE
                                (TITLE OF CLASS)
                             ---------------------

     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 [X]  No [ ]
                             ---------------------

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

     There were 32,966,336 shares of the Registrant's Common Stock outstanding
as of the close of business on February 26, 2002. The aggregate market value of
the Registrant's Common Stock held by non-affiliates was approximately $786.6
million (based upon the closing price of $30.75 on February 26, 2002, as
reported on the NASDAQ National Market System).

                      DOCUMENTS INCORPORATED BY REFERENCE

     Portions of the Registrant's Proxy Statement relating to the 2002 Annual
Meeting of Shareholders, which will be filed within 120 days after December 31,
2001, are incorporated by reference into Part III of this Report.
--------------------------------------------------------------------------------
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<PAGE>

                                     PART I

ITEM 1.  BUSINESS

         SPECIAL CAUTIONARY NOTICE REGARDING FORWARD-LOOKING STATEMENTS

     Certain of the matters discussed in this document and in documents
incorporated by reference herein, including matters discussed under the caption
"Management's Discussion and Analysis of Financial Condition and Results of
Operations," may constitute forward-looking statements for purposes of the
Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as
amended, and as such may involve known and unknown risks, uncertainties and
other factors which may cause the actual results, performance or achievements of
Southwest Bancorporation of Texas, Inc. (the "Company") to be materially
different from future results, performance or achievements expressed or implied
by such forward-looking statements. The words "expect," "anticipate," "intend,"
"plan," "believe," "seek," "estimate," and similar expressions are intended to
identify such forward-looking statements. The Company's actual results may
differ materially from the results anticipated in these forward-looking
statements due to a variety of factors, including, without limitation: (a) the
effects of future economic conditions on the Company and its customers; (b)
governmental monetary and fiscal policies, as well as legislative and regulatory
changes; (c) the risks of changes in interest rates on the level and composition
of deposits, loan demand, and the values of loan collateral, securities and
interest rate protection agreements, as well as interest rate risks; (d) the
effects of competition from other commercial banks, thrifts, mortgage banking
firms, consumer finance companies, credit unions, securities brokerage firms,
insurance companies, money market and other mutual funds and other financial
institutions operating in the Company's market area and elsewhere, including
institutions operating locally, regionally, nationally and internationally,
together with such competitors offering banking products and services by mail,
telephone, computer and the Internet; and (e) the failure of assumptions
underlying the establishment of reserves for loan losses and estimations of
values of collateral and various financial assets and liabilities. All written
or oral forward-looking statements attributable to the Company are expressly
qualified in their entirety by these cautionary statements.

THE COMPANY

     General.  The Company was incorporated as a business corporation under the
laws of the State of Texas on March 28, 1996, for the purpose of serving as a
bank holding company for Southwest Bank of Texas National Association (the
"Bank"). The holding company formation was consummated and the Company acquired
all of the outstanding shares of capital stock of the Bank as of the close of
business on June 30, 1996. Based upon total assets as of December 31, 2001, the
Company ranks as the largest independent bank holding company headquartered in
the Houston metropolitan area. The Company's headquarters are located at 4400
Post Oak Parkway, Houston, Texas 77027, and its telephone number is (713)
235-8800.

     Mergers and Acquisitions.  On August 1, 1997, Pinemont Bank was merged with
and into the Bank in exchange for approximately 3.3 million shares of Company
Common Stock in a transaction accounted for as a pooling-of-interests. The
acquisition of Pinemont Bank added $235 million in total assets and $219 million
in total deposits to the Company's balance sheet and nine banking locations to
the Company's operations.

     On April 1, 1999, Fort Bend Holding Corp. was merged with and into the
Company and Fort Bend's subsidiary savings and loan association was merged with
and into the Bank in exchange for approximately 4.1 million shares of Company
Common Stock in a transaction accounted for as a pooling-of-interests. The
acquisition of Fort Bend Holding Corp. added $316 million in total assets and
$269 million in total deposits to the Company's balance sheet and seven banking
locations to the Company's operations.

     Through the merger with Fort Bend, the Company acquired Fort Bend's 51%
ownership interest in Mitchell Mortgage Company L.L.C. ("Mitchell"), a full
service mortgage banking affiliate of The Woodlands Operating Company L.P.
("Woodlands"). On June 17, 1999, the Company issued 307,323 shares of Company
Common Stock to Woodlands in exchange for Woodlands' 49% ownership interest in
Mitchell and Mitchell became a wholly-owned subsidiary of the Bank effective as
of June 30, 1999. As a result, 100% of the accounts and operations of Mitchell
after that date are included in the financial statements of the Company.

                                        1
<PAGE>

     On December 29, 2000, Citizens Bankers, Inc. was merged with and into the
Company and the three wholly-owned subsidiary banks of Citizens Bankers, Inc.
were merged with and into the Bank (and the assets and liabilities of a related
partnership were acquired by the Bank) in exchange for approximately 4.0 million
shares of Company Common Stock in a transaction accounted for as a
pooling-of-interests. The acquisition of Citizens Bankers, Inc. added $436
million in total assets and $381 million in total deposits to the Company's
balance sheet and seven banking locations to the Company's operations.

     Business Strategy.  The Company provides an array of sophisticated products
typically found only in major regional banks. These services are provided to
middle market businesses in the Houston metropolitan area through 33 full
service banking facilities. Each banking office has seasoned management with
significant lending experience who are responsible for credit and pricing
decisions, subject to loan committee approval for larger credits. This
decentralized management approach, coupled with the continuity of service by the
same staff members, enables the Company to develop long-term customer
relationships, maintain high quality service and provide quick responses to
customer needs. The Company believes that its emphasis on local relationship
banking, together with its conservative approach to lending and resultant strong
asset quality, are important factors in the success and the growth of the
Company.

     The Company seeks credit opportunities of good quality within its target
market that exhibit positive historical trends, stable cash flows and secondary
sources of repayment from tangible collateral. The Company extends credit for
the purpose of obtaining and continuing long term relationships. Lenders are
provided with detailed underwriting policies for all types of credit risks
accepted by the Company and must obtain appropriate approvals for credit
extensions in excess of conservatively assigned individuals' lending limits. The
Company also maintains strict documentation requirements and extensive credit
quality assurance practices in order to identify credit portfolio weaknesses as
early as possible so any exposures that are discovered might be reduced.

     The Company has a three-part strategy for growth. First, the Company will
continue to actively target the "middle market" and private banking customers in
Houston for loan and deposit opportunities as it has successfully done for the
past twelve years. The "middle market" is generally characterized by privately
owned companies having annual revenues ranging from $1 million to $500 million
and borrowings ranging from $50,000 to $10 million, but primarily in the
$150,000 to $5 million range. Typical middle market customers seek a
relationship with a local independent bank that is sensitive to their needs and
understands their business philosophy. These customers desire a long-term
relationship with a decision-making loan officer who is responsive and
experienced and has ready access to a bank's senior management. In implementing
this part of its strategy, the Company continues to explore opportunities (i) to
solidify its existing customer relationships and build new customer
relationships by providing new services required by its middle market customers
and (ii) to expand its base of services in the professional and executive market
to meet the demands of that sector.

     Second, the Company intends to establish branches in areas that
demographically complement its existing or targeted customer base. As other
local banks are acquired by out-of-state organizations, the Company believes
that the establishment of branches will better meet the needs of customers in
many Houston area neighborhoods who feel disenfranchised by larger regional or
national organizations.

     Third, the Company may pursue selected acquisitions of other financial
institutions. The Company intends to conduct thorough studies and reviews of any
possible acquisition candidates to assure that they are consistent with the
Company's existing goals, both from an economic and strategic perspective. The
Company believes market and regulatory factors may present opportunities for the
Company to acquire other financial institutions.

     The Company has two operating segments: the bank and the mortgage company.
Each segment is managed separately because each business requires different
marketing strategies and each offers different products and services.

                                        2
<PAGE>

THE BANK

     The Bank provides a complete range of retail and commercial banking
services that compete directly with major regional banks. Loans consist of
commercial loans to middle market businesses, loans to individuals, commercial
real estate loans, residential mortgages and construction loans. The Bank also
originates and purchases residential and commercial mortgage loans to sell to
investors with servicing rights retained. The Bank also promotes residential and
commercial construction financing to builders and developers and acts as a
broker in the origination of multi-family and commercial real estate loans. In
addition, the Bank offers a broad array of fee income products including
merchant card services, letters of credit, accounts receivable financing,
customized cash management services, brokerage and mutual funds, trust and
private banking activities.

     The Bank maintains a staff of professional treasury management marketing
officers who consult with middle market and large corporate companies to design
custom cost-effective cash management solutions. The Bank offers a full product
line of cash concentration, disbursement, information reporting services and a
full suite of Internet products superior to those offered by many regional
banks. Through the Bank's continued investment in new technology and people, the
Bank has been able to attract some of Houston's largest middle market companies
to utilize the Bank's treasury management products. The Bank has also been able
to attract new loan customers through use of the Bank's treasury management as a
lead-in with products, such as an image-based lockbox service and controlled
disbursement and sweep products, which allow borrowers to minimize interest
expense and convert excess operating funds into interest income. Through the use
of an interactive terminal or personal computer, the Bank's NetStar system
provides customers with instant access to all bank account information with
multiple intraday updates. The Bank makes business communication more efficient
through Electronic Data Interchange ("EDI"), which is an inter-organizational
computer-to-computer exchange of business documentation in a standard
computer-processable format. Through the use of EDI and electronic payments, the
Bank can provide the customer with a paperless funds management system. Positive
Pay, a service under which the Bank only pays checks listed on a legitimate
"company issue" file, is another product which helps in the prevention of check
fraud. The Bank's average commercial customer uses six treasury management
services. Because these services help customers improve their treasury
operations and achieve new efficiencies in cash management, they are extremely
useful in building and maintaining long-term relationships.

     The Bank has a retail presence in 33 locations throughout the Houston
metropolitan area. Such locations are emerging as an important source of bank
funding and fee income. Retail products consist of both traditional deposit
accounts such as checking, savings, money market accounts and certificates of
deposit, and a wide array of consumer loan and electronic banking alternatives.
The Bank is putting a consistent emphasis on the cultivation of retail market
opportunities and on its retail staff to help expand and deepen customer
relationships.

     The Bank maintains a strong community orientation by, among other things,
supporting active participation of all employees in local charitable, civic,
school and church activities. Several banking offices also appoint selected
customers to a business development board that assists in introducing
prospective customers to the Bank and in developing or modifying products and
services to better meet customer needs.

THE MORTGAGE COMPANY

     The Company originates, sells and services single family residential
mortgages and commercial mortgages through its ownership of Mitchell. Through
Mitchell, the Company also originates and services residential and commercial
construction loans. Mitchell has production offices in Fort Bend and Montgomery
Counties, Texas, with corporate offices in The Woodlands, Texas. Mitchell is an
approved seller/servicer for Federal National Mortgage Association ("FNMA") and
Federal Home Loan Mortgage Corporation ("FHLMC") and an approved issuer of
Government National Mortgage Association ("GNMA") mortgage-backed securities.
Mitchell is also a HUD-Approved Title II nonsupervised mortgagee. During 2001,
Mitchell funded approximately $179 million in residential mortgage loans, $141
million in commercial loans and $131 million in residential and commercial
construction loans.

                                        3
<PAGE>

COMPETITION

     The banking business is highly competitive, and the profitability of the
Company will depend principally upon the Company's ability to compete in its
market area. The Company competes with other commercial and savings banks,
savings and loan associations, credit unions, finance companies, mutual funds,
insurance companies, brokerage and investment banking firms, asset-based
non-bank lenders and certain other non-financial institutions, including certain
governmental organizations which may offer subsidized financing at lower rates
than those offered by the Company. The Company has been able to compete
effectively with other financial institutions by emphasizing technology and
customer service, including local office decision-making on loans, establishing
long-term customer relationships and building customer loyalty, and by providing
products and services designed to address the specific needs of its customers.
Bank deposits in the Houston area total approximately $50 billion.

     The success of the Company is also highly dependent on the economic
strength of the Company's general market area. Significant deterioration in the
local economy or economic problems in the greater Houston area could
substantially impact the Company's performance. In addition, the enactment of
the Gramm-Leach-Bliley Act (see discussion below) which breaks down many
barriers between the banking, securities and insurance industries, may
significantly affect the competitive environment in which the Company operates.

EMPLOYEES

     As of December 31, 2001, the Company had 1,376 full-time employees, 458 of
whom were officers of the Bank. The Company provides medical and hospitalization
insurance to its full-time employees. The Company has also provided most of its
employees with the benefit of Common Stock ownership through the Company's
contributions to a 401(k) plan, in which 1,080 of its employees are currently
participating. The Company considers its relations with its employees to be
excellent.

ECONOMIC CONDITIONS

     The Company's success is dependent to a significant extent upon general
economic conditions in the Houston metropolitan area. The banking industry in
Texas and Houston is affected by general economic conditions such as inflation,
recession, unemployment, real estate values and other factors beyond the
Company's control. During the mid-1980's, severely depressed oil and gas prices
materially and adversely affected the Texas and Houston economies, causing
recession and unemployment in the region and resulting in excess vacancies in
the Houston real estate market and elsewhere in the state. Since 1987 the local
economy has gained nearly 790,000 jobs, averaging 3.2% annual growth. In the
Houston metropolitan area, the job count is 2.15 million, more than Alabama,
Louisiana, South Carolina or Kentucky. The Federal Reserve projects job growth
for 2002 at 15,000 jobs, a 0.7% increase. The economic base in Houston has
diversified from being energy dependent to being energy independent as evidenced
by the decrease in the upstream energy sector which is estimated to account for
32% of Houston's economic base, down from 69% in 1981. Since 1982, the
energy-independent portion of the economic base has grown at a annual compound
rate of 7.4%. Nevertheless, an economic recession over a prolonged period of
time in the Houston area could cause increases in nonperforming assets, thereby
causing operating losses, impairing liquidity and eroding capital. There can be
no assurance that future adverse changes in the local economy would not have a
material adverse effect on the Company's consolidated financial condition,
results of operations or cash flows.

SUPERVISION AND REGULATION

     The federal banking laws contain numerous provisions affecting various
aspects of the business and operations of the Company and the Bank. The
following description or references herein to applicable statutes and
regulations, which are not intended to be complete descriptions of these
provisions or their effects on the Company or the Bank, are brief summaries and
are qualified in their entirety by reference to such statutes and regulations.

                                        4
<PAGE>

  THE BANK

     As a national banking association, the Bank is principally supervised,
examined and regulated by the Office of the Comptroller of the Currency (the
"OCC"). The OCC regularly examines such areas as capital adequacy, reserves,
loan portfolio, investments and management practices. The Bank must also furnish
quarterly and annual reports to the OCC, and the OCC may exercise cease and
desist and other enforcement powers over the Bank if its actions represent
unsafe or unsound practices or violations of law. Since the deposits of the Bank
are insured by the Bank Insurance Fund ("BIF") of the Federal Deposit Insurance
Corporation (the "FDIC"), the Bank is also subject to regulation and supervision
by the FDIC. Because the Board of Governors of the Federal Reserve System (the
"Federal Reserve Board") regulates the Company, and because the Bank is a member
of the Federal Reserve System, the Federal Reserve Board also has supervisory
authority which affects the Bank.

     Restrictions on Transactions with Affiliates and Insiders.  The Bank is
subject to certain federal statutes limiting transactions with the Company and
its nonbanking affiliates. Section 23A of the Federal Reserve Act affects loans
or other credit extensions to, asset purchases from and investments in
affiliates of the Bank. Such transactions with the Company or any of its
nonbanking subsidiaries are limited in amount to ten percent of the Bank's
capital and surplus and, with respect to the Company and all of its nonbanking
subsidiaries together, to an aggregate of twenty percent of the Bank's capital
and surplus. Furthermore, such loans and extensions of credit, as well as
certain other transactions, are required to be collateralized in specified
amounts.

     In addition, Section 23B of the Federal Reserve Act requires that certain
transactions between the Bank, including its subsidiaries, and its affiliates
must be on terms substantially the same, or at least as favorable to the Bank or
its subsidiaries, as those prevailing at the time for comparable transactions
with or involving other nonaffiliated persons. In the absence of such comparable
transactions, any transaction between the Bank and its affiliates must be on
terms and under circumstances, including credit standards, that in good faith
would be offered to or would apply to nonaffiliated persons. The Bank is also
subject to certain prohibitions against any advertising that indicates the Bank
is responsible for the obligations of its affiliates.

     In May 2001, the Federal Reserve Board adopted an interim rule addressing
the applications of Section 23A and Section 23B of the Federal Reserve Act to
credit exposure arising out of derivative transactions between an insured
institution and its affiliates and intra-day extensions of credit by an insured
depository institution to its affiliates. The rule requires institutions to
adopt policies and procedures reasonably designed to monitor, manage, and
control credit exposures arising out of transactions and to clarify that the
transactions are subject to Section 23B of the Federal Reserve Act. In May 2001,
the Federal Reserve Board also proposed a new rule to implement comprehensively
Section 23A and 23B of the Federal Reserve Act. When adopted in final form, the
regulation will supersede previous interpretations of the statutory provisions.
The Company cannot predict what form the final regulation might take.

     The restrictions on loans to directors, executive officers, principal
shareholders and their related interests (collectively referred to herein as
"insiders") contained in the Federal Reserve Act and Regulation O apply to all
insured institutions and their subsidiaries and holding companies. These
restrictions include limits on loans to one borrower and conditions that must be
met before such loans can be made. There is also an aggregate limitation on all
loans to insiders and their related interests. These loans cannot exceed the
institution's total unimpaired capital and surplus, and the OCC may determine
that a lesser amount is appropriate. Insiders are subject to enforcement actions
for knowingly accepting loans in violation of applicable restrictions.

     Interest Rate Limits.  Interest rate limitations for the Bank are primarily
governed by the National Bank Act which generally defers to the laws of the
state where the bank is located. Under the laws of the State of Texas, the
maximum annual interest rate that may be charged on most loans made by the Bank
is based on doubling the average auction rate, to the nearest 0.25%, for 26 week
United States Treasury Bills, as computed by the Office of the Consumer Credit
Commissioner of the State of Texas. However, the maximum rate does not decline
below 18% or rise above 24% (except for loans in excess of $250,000 that are
made for business, commercial, investment or other similar purposes in which
case the maximum annual rate may not rise above 28%, rather than 24%). On fixed
rate closed-end loans, the maximum non-usurious rate is to be determined at the
time the rate is contracted, while on floating rate and open-end loans (such as
credit cards), the rate varies

                                        5
<PAGE>

over the term of the indebtedness. State usury laws have been preempted by
federal law for loans collateralized by a first lien on residential real
property.

     Examinations.  The OCC periodically examines and evaluates national banks.
Based upon such an evaluation, the OCC may revalue the assets of a national bank
and require that it establish specific reserves to compensate for the difference
between the OCC-determined value and the book value of such assets. Onsite
examinations are to be conducted every 12 months, except that certain well
capitalized banks may be examined every 18 months. The Federal Deposit Insurance
Corporation Improvement Act of 1991 ("FDICIA") authorizes the OCC to assess the
institution for its costs of conducting the examinations.

     Prompt Corrective Action.  In addition to the capital adequacy guidelines,
FDICIA requires the OCC to take "prompt corrective action" with respect to any
national bank which does not meet specified minimum capital requirements. The
applicable regulations establish five capital levels, ranging from "well
capitalized" to "critically undercapitalized," which authorize, and in certain
cases require, the OCC to take certain specified supervisory action. Under
regulations implemented under FDICIA, a national bank is considered well
capitalized if it has a total risk-based capital ratio of 10.0% or greater, a
Tier 1 risk-based capital ratio of 8.0% or greater, and a leverage ratio of 5.0%
or greater, and it is not subject to an order, written agreement, capital
directive, or prompt corrective action directive to meet and maintain a specific
capital level for any capital measure. A national bank is considered adequately
capitalized if it has a total risk-based capital ratio of 8.0% or greater, a
Tier 1 risk-based capital ratio of at least 4.0% and a leverage capital ratio of
4.0% or greater (or a leverage ratio of 3.0% or greater if the institution is
rated composite 1 in its most recent report of examination, subject to
appropriate federal banking agency guidelines), and the institution does not
meet the definition of an undercapitalized institution. A national bank is
considered undercapitalized if it has a total risk-based capital ratio that is
less than 8.0%, a Tier 1 risk-based capital ratio that is less than 4.0%, or a
leverage ratio that is less than 4.0% (or a leverage ratio that is less than
3.0% if the institution is rated composite 1 in its most recent report of
examination, subject to appropriate federal banking agency guidelines). A
significantly undercapitalized institution is one which has a total risk-based
capital ratio that is less than 6.0%, a Tier 1 risk-based capital ratio that is
less than 3.0%, or a leverage ratio that is less than 3.0%. A critically
undercapitalized institution is one which has a ratio of tangible equity to
total assets that is equal to or less than 2.0%. Under certain circumstances, a
well capitalized, adequately capitalized or undercapitalized institution may be
treated as if the institution were in the next lower capital category.

     With certain exceptions, national banks will be prohibited from making
capital distributions or paying management fees to a holding company if the
payment of such distributions or fees will cause them to become
undercapitalized. Furthermore, undercapitalized national banks will be required
to file capital restoration plans with the OCC. Such a plan will not be accepted
unless, among other things, the banking institution's holding company guarantees
the plan up to a certain specified amount. Any such guarantee from a depository
institution's holding company is entitled to a priority of payment in
bankruptcy. Undercapitalized national banks also will be subject to restrictions
on growth, acquisitions, branching and engaging in new lines of business unless
they have an approved capital plan that permits otherwise. The OCC also may,
among other things, require an undercapitalized national bank to issue shares or
obligations, which could be voting stock, to recapitalize the institution or,
under certain circumstances, to divest itself of any subsidiary.

     The OCC is authorized by FDICIA to take various enforcement actions against
any significantly undercapitalized national bank and any national bank that
fails to submit an acceptable capital restoration plan or fails to implement a
plan accepted by the OCC. These powers include, among other things, requiring
the institution to be recapitalized, prohibiting asset growth, restricting
interest rates paid, requiring primary approval of capital distributions by any
bank holding company which controls the institution, requiring divestiture by
the institution of its subsidiaries or by the holding company of the institution
itself, requiring new election of directors, and requiring the dismissal of
directors and officers.

     Significantly and critically undercapitalized national banks may be subject
to more extensive control and supervision. The OCC may prohibit any such
institution from, among other things, entering into any material transaction not
in the ordinary course of business, amending its charter or bylaws, or engaging
in certain transactions with affiliates. In addition, critically
undercapitalized institutions generally will be prohibited from

                                        6
<PAGE>

making payments of principal or interest on outstanding subordinated debt.
Within 90 days of a national bank becoming critically undercapitalized, the OCC
must appoint a receiver or conservator unless certain findings are made with
respect to the prospect for the institution's continued viability.

     As of December 31, 2001, the Bank met the capital requirements of a "well
capitalized" institution.

     Dividends.  There are certain statutory limitations on the payment of
dividends by national banks. Without approval of the OCC, dividends may not be
paid by the Bank in an amount in any calendar year which exceeds the Bank's
total net profits for that year, plus its retained profits for the preceding two
years, less any required transfers to capital surplus. In addition, a national
bank may not pay dividends in excess of total retained profits, including
current year's earnings after deducting bad debts in excess of reserves for
losses. In some cases, the OCC may find a dividend payment that meets these
statutory requirements to be an unsafe or unsound practice. Under FDICIA, the
Bank cannot pay a dividend if it will cause the Bank to be undercapitalized.

  FDIC INSURANCE ASSESSMENTS

     Pursuant to FDICIA, the FDIC adopted a risk-based assessment system for
insured depositary institutions that takes into account the risks attributable
to different categories and concentrations of assets and liabilities. The
risk-based system assigns an institution to one of three capital categories: (i)
well-capitalized, (ii) adequately capitalized, or (iii) undercapitalized. These
three categories are substantially similar to the prompt corrective action
categories, with the "undercapitalized" category including institutions that are
undercapitalized, significantly undercapitalized, and critically
undercapitalized for prompt corrective action purposes. An institution is also
assigned by the FDIC to one of three supervisory subgroups within each capital
group. The supervisory subgroup to which an institution is assigned is based on
an evaluation provided to the FDIC by the institution's primary federal
regulator and information which the FDIC determines to be relevant to the
institution's financial condition and the risk posed to the deposit insurance
funds (which may include, if applicable, information provided by the
institution's state supervisor). An institution's insurance assessment rate is
then determined based on the capital category and supervisory category to which
it is assigned.

     Under the final risk-based assessment system there are nine assessment risk
classifications (i.e., combinations of capital groups and supervisory subgroups)
to which different assessment rates are applied. Assessment rates for deposit
insurance currently range from zero basis points to 27 basis points. The
supervisory subgroup to which an institution is assigned by the FDIC is
confidential and may not be disclosed. A bank's rate of deposit insurance
assessments will depend on the category and subcategory to which the bank is
assigned by the FDIC. Any increase in insurance assessments could have an
adverse effect on the earnings of insured institutions, including the Bank.

     Under FDICIA, insurance of deposits may be terminated by the FDIC upon a
finding that the institution has engaged in unsafe and unsound practices, is in
an unsafe or unsound condition to continue operations, or has violated any
applicable law, regulation, rule, order, or condition imposed by the FDIC.
Management does not know of any practice, condition or violation that might lead
to termination of deposit insurance.

     Conservator and Receivership Powers.  FDICIA significantly expanded the
authority of the federal banking regulators to place depository institutions
into conservatorship or receivership to include, among other things, appointment
of the FDIC as conservator or receiver of an undercapitalized institution under
certain circumstances. In the event the Bank is placed into conservatorship or
receivership, the FDIC is required, subject to certain exceptions, to choose the
method for resolving the institution that is least costly to the BIF, such as
liquidation.

     Brokered Deposit Restrictions.  The Financial Institutions Reform, Recovery
and Enforcement Act of 1989 ("FIRREA") and FDICIA generally limit institutions
which are not well capitalized from accepting brokered deposits. In general,
undercapitalized institutions may not solicit, accept or renew brokered
deposits. Adequately capitalized institutions may not solicit, accept or renew
brokered deposits unless they obtain a waiver from the FDIC. Even in that event,
they may not pay an effective yield of more than 75 basis points

                                        7
<PAGE>

over the effective yield paid on deposits of comparable size and maturity in the
institution's normal market area for deposits accepted from within that area, or
the national rate paid on deposits of comparable size and maturity for deposits
accepted from outside the institution's normal market area.

     Consumer Laws and Regulations.  In addition to the laws and regulations
discussed herein, the Bank is also subject to certain consumer laws and
regulations that are designed to protect consumers in transactions with banks.
While the list set forth herein is not exhaustive, these laws and regulations
include the Truth in Lending Act, the Truth in Savings Act, the Electronic Funds
Transfer Act, the Expedited Funds Availability Act, the Community Reinvestment
Act, the Equal Credit Opportunity Act, and the Fair Housing Act, among others.
These laws and regulations mandate certain disclosure requirements and regulate
the manner in which financial institutions must deal with customers when taking
deposits or making loans to such customers. The Bank must comply with the
applicable provisions of these consumer protection laws and regulations as part
of their ongoing customer relations.

     Under Section 501 of the Gramm-Leach-Bliley Act (see discussion below), the
federal banking agencies are required to establish appropriate standards for
financial institutions regarding the implementation of safeguards to ensure the
security and confidentiality of customer records and information, protection
against any anticipated threats or hazards to the security or integrity of such
records and protection against unauthorized access to or use of such records or
information in a way that could result in substantial harm or inconvenience to a
customer. The agencies have published a joint final rule which was effective
July 1, 2001. Among other matters, the rule requires each bank to implement a
comprehensive written information security program that includes administrative,
technical and physical safeguards relating to customer information.

     Under the Gramm-Leach-Bliley Act, a financial institution must provide its
customers with a notice of privacy policies and practices. Section 502 prohibits
a financial institution from disclosing nonpublic personal information about a
consumer to nonaffiliated third parties unless the institution satisfies various
notice and opt-out requirements and the customer has not elected to opt out of
the disclosure. Under Section 504, the agencies are authorized to issue
regulations as necessary to implement notice requirements and restrictions on a
financial institution's ability to disclose nonpublic personal information about
consumers to nonaffiliated third parties. In June 2000, the federal banking
agencies issued a final rule, effective November 13, 2000, but compliance with
which was optional until July 1, 2001. Under the rule, all banks must develop
initial and annual privacy notices which describe in general terms the bank's
information sharing practices. Banks that share nonpublic personal information
about customers with nonaffiliated third parties must also provide customers
with an opt-out notice and a reasonable period of time for the customer to opt
out of any such disclosure (with certain exceptions). Limitations are placed on
the extent to which a bank can disclose an account number or access code for
credit card, deposit, or transaction accounts to any nonaffiliated third party
for use in marketing.

  THE COMPANY

     The Company is a bank holding company registered under the Bank Holding
Company Act of 1956 (the "BHCA"), and is subject to supervision and regulation
by the Federal Reserve Board. The BHCA and other Federal laws subject bank
holding companies to particular restrictions on the types of activities in which
they may engage, and to a range of supervisory requirements and activities,
including regulatory enforcement actions for violations of laws and regulations.
As a bank holding company, the Company's activities and those of its banking and
nonbanking subsidiaries have in the past been limited to the business of banking
and activities closely related or incidental to banking. Under new banking
legislation (see discussion of Gramm-Leach-Bliley Act below), however, national
banks have broadened authority, subject to limitations on investment, to engage
in activities that are financial in nature (other than insurance underwriting,
merchant or insurance portfolio investment, real estate development and real
estate investment) through subsidiaries if the bank is well capitalized, well
managed and has at least a satisfactory rating under the Community Reinvestment
Act.

     Because the Company is a legal entity separate and distinct from its
subsidiaries, its right to participate in the distribution of assets of any
subsidiary upon the subsidiary's liquidation or reorganization will be subject
to

                                        8
<PAGE>

the prior claims of the subsidiary's creditors. In the event of a liquidation or
other resolution of the Bank, the claims of depositors and other general or
subordinated creditors of the Bank are entitled to a priority of payment over
the claims of holders of any obligation of the institution to its shareholders,
including any depository institution holding company (such as the Company) or
any shareholder or creditor thereof.

     Safe and Sound Banking Practices.  Bank holding companies are not permitted
to engage in unsafe and unsound banking practices. For example, the Federal
Reserve Board's Regulation Y requires a holding company to give the Federal
Reserve Board prior notice of any redemption or repurchase of its own equity
securities, if the consideration to be paid, together with the consideration
paid for any repurchases or redemptions in the preceding year, is equal to 10%
or more of the company's consolidated net worth. The Federal Reserve Board may
oppose the transaction if it believes that the transaction would constitute an
unsafe or unsound practice or would violate any law or regulation. As another
example, a holding company could not impair its subsidiary bank's soundness by
causing it to make funds available to nonbanking subsidiaries or their customers
if the Federal Reserve Board believed it not prudent to do so.

     FIRREA expanded the Federal Reserve Board's authority to prohibit
activities of bank holding companies and their nonbanking subsidiaries which
represent unsafe and unsound banking practices or which constitute violations of
laws or regulations. Notably, FIRREA increased the amount of civil money
penalties which the Federal Reserve Board can assess for certain activities
conducted on a knowing and reckless basis, if those activities caused a
substantial loss to a depository institution. The penalties can be as high as
$1,000,000 for each day the activity continues. FIRREA also expanded the scope
of individuals and entities against which such penalties may be assessed.

     Anti-Tying Restrictions.  Bank holding companies and their affiliates are
prohibited from tying the provision of certain services, such as extensions of
credit, to other services offered by a holding company or its affiliates.

     Annual Reporting; Examinations.  The Company is required to file an annual
report with the Federal Reserve Board, and such additional information as the
Federal Reserve Board may require pursuant to the BHCA. The Federal Reserve
Board may examine a bank holding company or any of its subsidiaries, and charge
the Company for the cost of such an examination.

     Capital Adequacy Requirements.  The Federal Reserve Board has adopted a
system using risk-based capital guidelines to evaluate the capital adequacy of
bank holding companies. Under the guidelines, specific categories of assets and
certain off-balance sheet assets such as letters of credit are assigned
different risk weights, based generally on the perceived credit risk of the
asset. These risk weights are multiplied by corresponding asset balances to
determine a "risk-weighted" asset base. The guidelines require a minimum total
risk-based capital ratio of 8.0% (of which at least 4.0% is required to consist
of Tier 1 capital elements).

     In addition to the risk-based capital guidelines, the Federal Reserve Board
uses a leverage ratio as an additional tool to evaluate the capital adequacy of
bank holding companies. The leverage ratio is a company's Tier 1 capital divided
by its total consolidated average assets. Bank holding companies must maintain a
minimum leverage ratio of at least 3.0%, although most organizations are
expected to maintain leverage ratios that are 100 to 200 basis points above this
minimum ratio.

     The federal banking agencies' risk-based and leverage ratios are minimum
supervisory ratios generally applicable to banking organizations that meet
certain specified criteria, assuming that they have the highest regulatory
rating. Banking organizations not meeting these criteria are expected to operate
with capital positions well above the minimum ratios. The federal bank
regulatory agencies may set capital requirements for a particular banking
organization that are higher than the minimum ratios when circumstances warrant.
Federal Reserve Board guidelines also provide that banking organizations
experiencing internal growth or making acquisitions will be expected to maintain
strong capital positions substantially above the minimum supervisory levels,
without significant reliance on intangible assets. In addition, the regulations
of the Federal Reserve Board provide that concentration of credit risk and
certain risks arising from nontraditional activities, as well as an
institution's ability to manage these risks, are important factors to be taken
into account by regulatory agencies in assessing an organization's overall
capital adequacy.

                                        9
<PAGE>

     The Federal Reserve Board adopted amendments to its risk-based capital
regulations to provide for the consideration of interest rate risk in the
agencies' determination of a banking institution's capital adequacy.

  GRAMM-LEACH-BLILEY ACT

     Traditionally, the activities of bank holding companies have been limited
to the business of banking and activities closely related or incidental to
banking. On November 12, 1999, however, the Gramm-Leach-Bliley Act was signed
into law which permits bank holding companies to engage in a broader range of
financial activities. Specifically, bank holding companies may elect to become
"financial holding companies" which may affiliate with securities firms and
insurance companies and engage in other activities that are financial in nature
or incidental to a financial activity. A bank holding company may become a
financial holding company under the new statute only if each of its subsidiary
banks is well capitalized, is well managed and has at least a satisfactory
rating under the Community Reinvestment Act. A bank holding company that falls
out of compliance with such requirement may be required to cease engaging in
certain activities. Any bank holding company which does not elect to become a
financial holding company remains subject to the current restrictions of the
Bank Holding Company Act.

     Under the new legislation, the Federal Reserve Board serves as the primary
"umbrella" regulator of financial holding companies with supervisory authority
over each parent company and limited authority over its subsidiaries. The
primary regulator of each subsidiary of a financial holding company will depend
on the type of activity conducted by the subsidiary. For example, broker-dealer
subsidiaries will be regulated largely by securities regulators and insurance
subsidiaries will be regulated largely by insurance authorities.

     Under the Gramm-Leach-Bliley Act, among the activities that will be deemed
"financial in nature" for "financial holding companies" are, in addition to
traditional lending activities, securities underwriting, dealing in or making a
market in securities, sponsoring mutual funds and investment companies,
insurance underwriting and agency activities, activities which the Federal
Reserve Board determines to be closely related to banking, and certain merchant
banking activities.

     In January 2001, the Federal Reserve Board and the Secretary of the
Treasury promulgated final regulations governing the scope of permissible
merchant banking investments which are those made under Section 4(k)(4)(H) of
the Bank Holding Company Act, as amended by the Gramm-Leach-Bliley Act, which
authorizes a financial holding company, directly or indirectly as principal or
on behalf of one or more persons, to acquire or control any amount of shares,
assets or ownership interests of a company or other entity that is engaged in
any activity not otherwise authorized for the financial holding company under
Section 4 of the Bank Holding Company Act. Under the regulation, the types of
ownership that may be acquired include shares, assets or ownership interests of
a company or other entity including debt or equity securities, warrants,
options, partnership interests, trust certificates or other instruments
representing an ownership interest in a company or entity whether voting or
nonvoting. The merchant banking investments may be made by the financial holding
company or any of its subsidiaries, other than a depository institution or
subsidiary of a depository institution. Before acquiring or controlling a
merchant banking investment, a financial holding company must either be or have
a securities affiliate registered under the Securities Exchange Act of 1934 or a
qualified insurance affiliate. The regulation places restrictions on the ability
of a financial holding company to become involved in the routine management or
operation of any of its portfolio companies. The regulation also provides that a
financial holding company may own or control shares, assets and ownership
interests pursuant to the merchant banking provisions only for such period of
time as to enable the sale or disposition on a reasonable basis consistent with
the financial viability of the financial holding company's merchant banking
investment activities. Generally, the ownership period is limited to ten years.
Special provisions are included in the regulation governing the investment by a
financial holding company in private equity funds. Under the merchant banking
regulation, a financial holding company may not, without Federal Reserve Board
approval, have aggregate merchant banking investments exceeding 30 percent of
the Tier 1 capital of the financial holding company; or after excluding
interests in private equity funds, 20 percent of the Tier 1 capital of the
financial holding company.

                                        10
<PAGE>

     The Federal Reserve Board and Secretary of Treasury have also requested
public comment on the issue of whether to add the activities of real estate
brokerage and real estate management to the list of permissible activities for
financial holding companies and financial subsidiaries of national banks. The
Company cannot predict whether the proposal will be adopted or the form any
final rule might take.

     The Federal Reserve Board, the OCC, and the FDIC have adopted a rule,
effective April 1, 2002, which establishes special minimum regulatory capital
requirements for equity investments in non-financial companies. The capital
requirements apply symmetrically to equity investments of banks and bank holding
companies and impose a series of marginal capital charges on covered equity
investments that increase with the level of a banking organization's overall
exposure to equity investments relative to the organization's Tier 1 capital.

  ENFORCEMENT POWERS OF THE FEDERAL BANKING AGENCIES

     The Federal Reserve Board and the OCC have broad enforcement powers,
including the power to terminate deposit insurance, impose substantial fines and
other civil and criminal penalties and appoint a conservator or receiver.
Failure to comply with applicable laws, regulations and supervisory agreements
could subject the Company or the Bank, as well as officers, directors and other
institution-affiliated parties of these organizations, to administrative
sanctions and potentially substantial civil money penalties. In addition to the
grounds discussed above under "-- The Bank -- Prompt Corrective Action," the
appropriate federal banking agency may appoint the FDIC as conservator or
receiver for a banking institution (or the FDIC may appoint itself, under
certain circumstances) if any one or more of a number of circumstances exist,
including, without limitation, the fact that the banking institution is
undercapitalized and has no reasonable prospect of becoming adequately
capitalized; fails to become adequately capitalized when required to do so;
fails to submit a timely and acceptable capital restoration plan; or materially
fails to implement an accepted capital restoration plan.

     Imposition of Liability for Undercapitalized Subsidiaries.  FDICIA requires
bank regulators to take "prompt corrective action" to resolve problems
associated with insured depository institutions whose capital declines below
certain levels. In the event an institution becomes "undercapitalized," it must
submit a capital restoration plan. The capital restoration plan will not be
accepted by the regulators unless each company having control of the
undercapitalized institution guarantees the subsidiary's compliance with the
capital restoration plan. Under FDICIA, the aggregate liability of all companies
controlling an undercapitalized bank is limited to the lesser of 5% of the
institution's assets at the time it became undercapitalized or the amount
necessary to cause the institution to be "adequately capitalized." The guarantee
and limit on liability expire after the regulators notify the institution that
it has remained adequately capitalized for each of four consecutive calendar
quarters. FDICIA grants greater powers to the bank regulators in situations
where an institution becomes "significantly" or "critically" undercapitalized or
fails to submit a capital restoration plan. For example, a bank holding company
controlling such an institution can be required to obtain prior Federal Reserve
Board approval of proposed dividends, or might be required to consent to a
consolidation or to divest the troubled institution or other affiliates. At
December 31, 2001, the Bank met the requirements of a "well capitalized"
institution and, therefore, these requirements presently do not apply to the
Company.

     Acquisitions by Bank Holding Companies.  The BHCA requires every bank
holding company to obtain the prior approval of the Federal Reserve Board before
it may acquire all or substantially all of the assets of any bank, or direct or
indirect ownership or control of more than 5% of any class of voting shares of
any bank.

     The Federal Reserve Board will allow the acquisition by a bank holding
company of an interest in any bank located in another state only if the laws of
the state in which the target bank is located expressly authorize such
acquisition. Texas law permits, in certain circumstances, out-of-state bank
holding companies to acquire banks and bank holding companies in Texas.

  EXPANDING ENFORCEMENT AUTHORITY

     One of the major effects of FDICIA was the increased ability of banking
regulators to monitor the activities of banks and their holding companies. In
addition, the Federal Reserve Board and FDIC have extensive authority to police
unsafe or unsound practices and violations of applicable laws and regulations by

                                        11
<PAGE>

depository institutions and their holding companies. For example, the FDIC may
terminate the deposit insurance of any institution which it determines has
engaged in an unsafe or unsound practice. The agencies can also assess civil
money penalties, issue cease and desist or removal orders, seek injunctions, and
publicly disclose such actions.

  USA PATRIOT ACT OF 2001

     On October 6, 2001, the "Uniting and Strengthening America by Providing
Appropriate Tools Required to Intercept and Obstruct Terrorism (USA Patriot) Act
of 2001" was enacted. The statute increases the power of the United States
Government to obtain access to information and to investigate a full array of
criminal activities. In the area of money laundering activities, the statute
added terrorism, terrorism support and foreign corruption to the definition of
money laundering offenses and increased the civil and criminal penalties for
money laundering; applied certain anti-money laundering measures to United
States bank accounts used by foreign persons; prohibited financial institutions
from establishing, maintaining, administering or managing a correspondent
account with a foreign shell bank; provided for certain forfeitures of funds
deposited in United States interbank accounts by foreign banks; provided the
Secretary of the Treasury with regulatory authority to ensure that certain types
of bank accounts are not used to hide the identity of customers transferring
funds and to impose additional reporting requirements with respect to money
laundering activities; and included other measures. In November 2001, the
Department of Treasury issued interim guidance concerning compliance by covered
United States financial institutions with the new statutory anti-money
laundering requirement regarding correspondent accounts established or
maintained for foreign banking institutions, including the requirement that
financial institutions take reasonable steps to ensure that correspondent
accounts provided to foreign banks are not being used to indirectly provide
banking services to foreign shell banks. This was followed by a proposed rule in
December 2001. The Company cannot predict what form the final regulation might
take.

  EFFECT ON ECONOMIC ENVIRONMENT

     The policies of regulatory authorities, including the monetary policy of
the Federal Reserve Board, have a significant effect on the operating results of
bank holding companies and their subsidiaries. Among the means available to the
Federal Reserve Board to affect the money supply are open market operations in
U.S. Government securities, changes in the discount rate on member bank
borrowings, and changes in reserve requirements against member bank deposits.
These means are used in varying combinations to influence overall growth and
distribution of bank loans, investments and deposits, and their use may affect
interest rates charged on loans or paid for deposits.

     Federal Reserve Board monetary policies have materially affected the
operating results of commercial banks in the past and are expected to continue
to do so in the future. The nature of future monetary policies and the effect of
such policies on the business and earnings of the Company and its subsidiaries
cannot be predicted.

                                        12
<PAGE>

ITEM 2.  PROPERTIES

FACILITIES

     The Company currently maintains 34 locations in the greater Houston area,
fifteen of which are leased. The following table sets forth specific information
on each location. With the exception of the Operations Center, each location
offers full service banking. The Company's headquarters are located at 4400 Post
Oak Parkway, in a 28-story office tower in the Galleria area in Houston, Texas.

<Table>
<Caption>
                                                                                     DEPOSITS AT
BRANCH                           SQUARE FEET               LOCATION               DECEMBER 31, 2001
------                           -----------               --------               ------------------
                                                                                     (DOLLARS IN
                                                                                      THOUSANDS)
<S>                              <C>           <C>                                <C>
Galleria/Corporate(1)..........    154,200     4400 Post Oak Parkway                  $1,498,923
Operations Center(1)...........     92,979     1801 Main                                      --
Northwest Crossing(1)..........      9,355     13430 Northwest Freeway                   321,702
Downtown-1100 Louisiana(1).....      3,636     1100 Louisiana                             93,718
12 Greenway Plaza(1)...........      4,114     12 Greenway Plaza                          74,188
Medical Center(1)..............      2,437     6602 Fannin                                33,382
Memorial City(1)...............      3,554     899 Frostwood                              36,296
Downtown -- One Houston
  Center(1)....................      8,466     1221 McKinney                              58,598
Sugar Land.....................      4,000     14965 Southwest Freeway                    32,757
Greenspoint....................      3,797     323 N. Sam Houston Parkway, East           34,298
3 Greenway Plaza(1)............      2,549     3 Greenway Plaza, Suite C118                4,747
Hempstead......................     17,000     12130 Hempstead Highway                   153,365
Tanglewood.....................      5,625     1075 Augusta                               85,825
Pasadena.......................      4,900     4500 Fairmont Parkway                      37,777
Memorial West(1)...............      1,700     14803 Memorial                             11,638
Spring.........................      6,300     2000 Spring Cypress Road                   53,074
Bell Tower(1)..................      4,500     1330 Wirt Road                             68,111
Kingwood.......................      5,500     29805 Loop 494                             58,244
North Port.....................      5,000     9191 North Loop East                       12,187
Porter(1)......................      2,450     23741 Highway 59, Suite 2                  11,023
Rosenberg......................     45,000     3400 Avenue H                             146,735
East Bernard...................      1,500     9212 Highway 60                            19,441
Needville......................      2,500     3328 School Street                         39,757
Bissonnet......................      1,520     10881 Bissonnet                            13,572
Katy(1)........................      2,800     919 Avenue C                               14,883
Missouri City(1)...............      8,446     5819 Highway 6                             25,997
The Woodlands..................     35,051     4576 Research Forest Drive                103,359
Baytown........................     24,876     1300 Rollingbrook                         233,883
Garth Road(1)..................      2,000     6900 Garth Road                             4,475
Lacy Drive.....................      9,200     1308 Lacy Drive                            66,079
Fairmont Parkway...............      3,200     1401 Fairmont Parkway                      22,581
Red Bluff......................      6,400     3901 Red Bluff                             26,103
South Shaver...................      2,750     2222 South Shaver                           7,820
Bay City.......................     10,000     1700 Sixth Street                          24,095
                                                                                      ----------
                                                                                      $3,428,633
                                                                                      ==========
</Table>

---------------

(1) Leased location.

                                        13
<PAGE>

ITEM 3.  LEGAL PROCEEDINGS

     The Company is involved in various legal proceedings that arise in the
normal course of business. In the opinion of management of the Company, after
consultation with its legal counsel, such legal proceedings are not expected to
have a material adverse effect on the Company's consolidated financial position,
results of operations or cash flows.

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

     No matter was submitted during the fourth quarter of the fiscal year
covered by this Annual Report to a vote of the Company's security holders.

                                    PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

     The Company's Common Stock began trading on the NASDAQ Stock Market on
January 28, 1997, and is quoted in such Market under the symbol "SWBT". The
Company's Common Stock was not publicly traded, nor was there an established
market therefor, prior to January 28, 1997. On February 26, 2002 there were
approximately 974 holders of record of the Company's Common Stock.

     No cash dividends have ever been paid by the Company on its Common Stock,
and the Company does not anticipate paying any cash dividends on its Common
Stock in the foreseeable future. The Company's principal source of funds to pay
cash dividends on its Common Stock would be cash dividends from the Bank. There
are certain statutory limitations on the payment of dividends by national banks.
Without approval of the OCC, dividends in any calendar year may not exceed the
Bank's total net profits for that year, plus its retained profits for the
preceding two years, less any required transfers to capital surplus or to a fund
for the retirement of any preferred stock. In addition, a dividend may not be
paid in excess of a bank's cumulative net profits after deducting bad debts in
excess of the allowance for loan losses. As of December 31, 2001, approximately
$128.1 million was available for payment of dividends by the Bank to the Company
under these restrictions without regulatory approval. See "Item
1. Business -- Supervision and Regulation."

     The following table presents the range of high and low sale prices reported
on the NASDAQ during the years ended December 31, 2001 and December 31, 2000.

<Table>
<Caption>
                                         2001                                    2000
                         -------------------------------------   -------------------------------------
                         FOURTH     THIRD    SECOND     FIRST    FOURTH     THIRD    SECOND     FIRST
                         QUARTER   QUARTER   QUARTER   QUARTER   QUARTER   QUARTER   QUARTER   QUARTER
                         -------   -------   -------   -------   -------   -------   -------   -------
<S>                      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
Common stock sale
  price:
  High.................  $31.840   $35.000   $35.050   $45.563   $45.625   $34.625   $21.688   $20.250
  Low..................  $24.030   $27.000   $29.390   $25.375   $29.938   $20.438   $18.250   $14.875
</Table>

RECENT SALES OF UNREGISTERED SECURITIES

     None.

                                        14
<PAGE>

ITEM 6.  SELECTED CONSOLIDATED FINANCIAL DATA

     The following selected consolidated financial data should be read in
conjunction with the Consolidated Financial Statements of the Company and the
Notes thereto, appearing elsewhere in this Annual Report, and the information
contained in "Item 7. Management's Discussion and Analysis of Financial
Condition and Results of Operations." The selected historical consolidated
financial data as of the end of and for each of the five years in the period
ended December 31, 2001 are derived from the Company's Consolidated Financial
Statements which have been audited by independent accountants.

<Table>
<Caption>
                                                                                 YEAR ENDED DECEMBER 31,
                                                              --------------------------------------------------------------
                                                                 2001         2000         1999         1998         1997
                                                              ----------   ----------   ----------   ----------   ----------
                                                                      (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                           <C>          <C>          <C>          <C>          <C>
INCOME STATEMENT DATA:
  Interest income...........................................  $  261,147   $  272,166   $  211,232   $  185,663   $  155,077
  Interest expense..........................................     101,158      121,662       88,219       80,080       67,110
                                                              ----------   ----------   ----------   ----------   ----------
        Net interest income.................................     159,989      150,504      123,013      105,583       87,967
  Provision for loan losses.................................       7,500        7,053        6,474        4,261        4,242
                                                              ----------   ----------   ----------   ----------   ----------
        Net interest income after provision for loan
          losses............................................     152,489      143,451      116,539      101,322       83,725
  Noninterest income........................................      58,158       42,893       37,464       31,537       24,136
  Noninterest expenses......................................     133,161      120,157      104,511       87,870       71,756
                                                              ----------   ----------   ----------   ----------   ----------
        Income before income taxes and minority interest....      77,486       66,187       49,492       44,989       36,105
  Provision for income taxes................................      24,745       22,607       17,500       15,766       12,237
  Minority interest.........................................          24          119           29          205          373
                                                              ----------   ----------   ----------   ----------   ----------
  Net income before preferred dividend......................      52,717       43,461       31,963       29,018       23,495
  Preferred stock dividend..................................          --           --           --           --           36
                                                              ----------   ----------   ----------   ----------   ----------
  Net income available to common shareholders...............  $   52,717   $   43,461   $   31,963   $   29,018   $   23,459
                                                              ==========   ==========   ==========   ==========   ==========
PER SHARE DATA:
  Basic earnings per common share(1)........................  $     1.60   $     1.34   $     1.01   $     0.97   $     0.83
  Diluted earnings per common share(1)......................  $     1.55   $     1.29   $     0.97   $     0.91   $     0.78
  Cash dividends per common share paid by Citizens and Fort
    Bend....................................................  $       --   $     0.60   $     0.82   $     1.03   $     1.00
  Book value per share......................................  $    10.99   $     9.12   $     7.28   $     6.90   $     6.00
  Average common shares (in thousands)......................      32,855       32,397       31,743       29,794       28,332
  Average common share equivalents (in thousands)...........       1,221        1,232        1,200        2,947        3,080
PERFORMANCE RATIOS:
  Return on average assets..................................        1.32%        1.23%        1.06%        1.12%        1.10%
  Return on average common equity...........................       15.82%       17.00%       14.70%       15.10%       14.83%
  Net interest margin.......................................        4.44%        4.64%        4.44%        4.38%        4.46%
  Efficiency ratio(2).......................................       61.05%       61.98%       65.07%       64.52%       64.28%
BALANCE SHEET DATA(3):
  Total assets..............................................  $4,401,156   $3,940,342   $3,271,188   $2,944,387   $2,490,822
  Securities................................................   1,068,315      848,164      890,369      951,785      886,605
  Loans.....................................................   2,759,482    2,511,437    2,035,342    1,632,886    1,251,237
  Allowance for loan losses.................................      31,390       28,150       22,436       17,532       14,385
  Total deposits............................................   3,428,633    3,093,870    2,531,633    2,373,995    2,102,485
  Total shareholders' equity................................     361,734      298,125      233,076      216,575      173,418
CAPITAL RATIO:
  Average equity to average assets..........................        8.34%        7.23%        7.23%        7.39%        7.42%
ASSET QUALITY RATIOS(3):
  Nonperforming assets to loans and other real estate(4)....        0.53%        0.41%        0.31%        0.31%        0.50%
  Net charge-offs to average loans..........................        0.17%        0.06%        0.09%        0.08%        0.12%
  Allowance for loan losses to total loans..................        1.17%        1.16%        1.15%        1.08%        1.16%
  Allowance for loan losses to nonperforming loans(5).......      237.82%      297.82%      519.59%      441.39%      312.38%
</Table>

---------------

(1) Basic earnings per common share is computed by dividing net income available
    to common shareholders by the weighted average number of common shares
    outstanding for the period. Diluted earnings per common share is computed by
    dividing net income available to common shareholders, adjusted for any
    changes in income that would result from the assumed conversion of all
    dilutive potential common shares, by the sum of the weighted average number
    of common shares outstanding and the effect of all dilutive potential common
    shares outstanding for the period.

(2) Calculated by dividing total noninterest expenses by net interest income
    plus noninterest income, excluding net security gains (losses).

(3) At period end, except net charge-offs to average loans.

(4) Nonperforming assets consist of nonperforming loans and other real estate
    owned.

(5) Nonperforming loans consist of nonaccrual loans, troubled debt
    restructurings and loans contractually past due 90 days or more.

                                        15
<PAGE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

     Management's Discussion and Analysis of Financial Condition and Results of
Operations analyzes the major elements of the Company's consolidated financial
statements and should be read in conjunction with the Consolidated Financial
Statements of the Company and Notes thereto and other detailed information
appearing elsewhere in this Annual Report.

              FOR THE YEARS ENDED DECEMBER 31, 2001, 2000 AND 1999

OVERVIEW

     Total assets at December 31, 2001, 2000 and 1999 were $4.40 billion, $3.94
billion, and $3.27 billion, respectively. This growth was a result of a strong
local economy, the addition of new loan officers, aggressive marketing, and the
Company's overall growth strategy. Loans were $2.76 billion at December 31,
2001, an increase of $248.0 million or 10% from $2.51 billion at the end of
2000. Loans were $2.04 billion at year end 1999. Deposits increased to $3.43
billion at year end 2001 from $3.09 billion at year end 2000 and $2.53 billion
at year end 1999.

     Net income was $52.7 million, $43.5 million, and $32.0 million and diluted
earnings per common share was $1.55, $1.29, and $0.97 for the years ended 2001,
2000 and 1999, respectively. This increase in net income was primarily the
result of strong loan growth, maintaining strong asset quality and expense
control and resulted in returns on average assets ("ROA") of 1.32%, 1.23%, and
1.06% and returns on average common equity ("ROE") of 15.82%, 17.00%, and 14.70%
for the years ended 2001, 2000 and 1999, respectively.

RESULTS OF OPERATIONS

  NET INTEREST INCOME

     Net interest income represents the amount by which interest income on
interest-earning assets, including securities and loans, exceeds interest
expense incurred on interest-bearing liabilities, including deposits and other
borrowed funds. Net interest income is the principal source of the Company's
earnings. In 2001, net interest income provided 73.3% of the Company's net
revenues, compared with 77.8% in 2000 and 76.7% in 1999. Interest rate
fluctuations, as well as changes in the amount and type of earning assets and
liabilities, combine to affect net interest income.

     2001 versus 2000.  Net interest income was $160.0 million in 2001 compared
to $150.5 million in 2000, an increase of $9.5 million or 6%. Growth in average
earning assets, primarily loans, was $356.4 million or 11% while yields
decreased 114 basis points to 7.25%. Yields decreased throughout 2001 as the
Bank's prime lending rate decreased. The yield on earning assets during the
fourth quarter was the lowest for the year, resulting in decreased yields on a
weighted average basis.

     The impact of the growth in average earning assets was partially offset by
a $333.4 million or 14% increase in average interest-bearing liabilities, offset
by a decrease in the rate paid on interest-bearing liabilities of 132 basis
points to 3.62% in 2001.

     Net interest margin decreased 20 basis points in 2001 to 4.44%. This
decrease in the net interest margin is the direct result of the Federal Reserve
lowering the federal funds rate 475 basis points since the beginning of 2001.

     Net interest margin risk is typically related to a narrowing of the prime
rate and cost of funds. The Company managed this risk with asset and liability
pricing to minimize the impact of declining rates, lowering the average costs of
deposits and adding interest rate floors to some of its loan agreements. On
January 4, 2001 the Federal Reserve decreased the federal funds rate and
discount rate by 50 basis points. This was followed by seven additional
decreases of 50 basis points each on February 1, 2001, March 21, 2001, April 19,
2001, May 16, 2001, September 18, 2001, October 3, 2001 and November 7, 2001,
and three additional decreases of 25 basis points each on June 28, 2001, August
22, 2001 and December 12, 2001. Due to the Bank's asset

                                        16
<PAGE>

sensitivity, the net interest margin gradually decreased during the year. This
resulted in net interest margins of 4.44% and 4.64% and net interest spreads of
3.63% and 3.45% for 2001 and 2000, respectively.

     2000 versus 1999.  Net interest income totaled $150.5 million in 2000
compared to $123.0 million in 1999, an increase of $27.5 million or 22%. This
resulted in net interest margins of 4.64% and 4.44% and net interest spreads of
3.45% and 3.44% for 2000 and 1999, respectively.

     The increase in net interest income was due primarily to a $472.7 million
or 17% increase in average interest-earning assets. Average loans grew $518.5
million or 29% during 2000 while average securities decreased $45.1 million or
5% during the same period. The yield earned on average loans outstanding
increased 71 basis points to 9.25% in 2000. Overall, the yield earned on average
interest-earning assets increased 77 basis points to 8.39% in 2000 compared to a
76 basis point increase in the rate paid on average interest-bearing
liabilities.

                                        17
<PAGE>

     The following table presents, for the periods indicated, the total dollar
amount of interest income from average interest-earning assets and the resultant
yields, as well as the interest expense on average interest-bearing liabilities,
expressed both in dollars and rates. No tax equivalent adjustments were made and
all average balances are daily average balances. Nonaccruing loans have been
included in the table as loans carrying a zero yield. The yield on the
securities portfolio is based on average historical cost balances and does not
give effect to changes in fair value that are reflected as a component of
consolidated shareholders' equity.
<Table>
<Caption>
                                                      YEAR ENDED DECEMBER 31,
                                -------------------------------------------------------------------
                                              2001                               2000
                                --------------------------------   --------------------------------
                                  AVERAGE     INTEREST   AVERAGE     AVERAGE     INTEREST   AVERAGE
                                OUTSTANDING   EARNED/    YIELD/    OUTSTANDING   EARNED/    YIELD/
                                  BALANCE       PAID      RATE       BALANCE       PAID      RATE
                                -----------   --------   -------   -----------   --------   -------
                                                      (DOLLARS IN THOUSANDS)
<S>                             <C>           <C>        <C>       <C>           <C>        <C>
ASSETS
INTEREST-EARNING ASSETS:
  Loans.......................  $2,637,695    $205,123    7.78%    $2,281,340    $210,990    9.25%
  Securities..................     895,947      53,297    5.95        909,512      57,755    6.35
  Federal funds sold and
    other.....................      66,807       2,727    4.08         53,163       3,421    6.43
                                ----------    --------    ----     ----------    --------    ----
        Total interest-earning
          assets..............   3,600,449     261,147    7.25%     3,244,015     272,166    8.39%
                                ----------    --------    ----     ----------    --------    ----
Less allowance for loan
  losses......................     (30,528)                           (25,326)
                                ----------                         ----------
                                 3,569,921                          3,218,689
Noninterest-earning assets....     425,822                            315,444
                                ----------                         ----------
        Total assets..........  $3,995,743                         $3,534,133
                                ==========                         ==========

LIABILITIES AND SHAREHOLDERS' EQUITY
INTEREST-BEARING LIABILITIES:
  Money market and savings
    deposits..................  $1,457,693      40,884    2.80%    $1,217,866      50,375    4.14%
  Certificates of deposit.....     901,822      44,950    4.98        829,047      48,313    5.83
  Repurchase agreements and
    borrowed funds............     435,851      15,324    3.52        415,029      22,974    5.54
                                ----------    --------    ----     ----------    --------    ----
        Total interest-bearing
          liabilities.........   2,795,366     101,158    3.62%     2,461,942     121,662    4.94%
                                ----------    --------    ----     ----------    --------    ----
NONINTEREST-BEARING
  LIABILITIES:
  Noninterest-bearing demand
    deposits..................     836,366                            774,111
  Other liabilities...........      30,878                             42,487
                                ----------                         ----------
        Total liabilities.....   3,662,610                          3,278,540
                                ----------                         ----------
Shareholders' equity..........     333,133                            255,593
                                ----------                         ----------
        Total liabilities and
          shareholders'
          equity..............  $3,995,743                         $3,534,133
                                ==========                         ==========
Net interest income...........                $159,989                           $150,504
                                              ========                           ========
Net interest spread...........                            3.63%                              3.45%
                                                          ====                               ====
Net interest margin...........                            4.44%                              4.64%
                                                          ====                               ====

<Caption>
                                    YEAR ENDED DECEMBER 31,
                                --------------------------------
                                              1999
                                --------------------------------
                                  AVERAGE     INTEREST   AVERAGE
                                OUTSTANDING   EARNED/    YIELD/
                                  BALANCE       PAID      RATE
                                -----------   --------   -------
                                     (DOLLARS IN THOUSANDS)
<S>                             <C>           <C>        <C>
ASSETS
INTEREST-EARNING ASSETS:
  Loans.......................  $1,762,826    $150,576    8.54%
  Securities..................     954,593      58,007    6.08
  Federal funds sold and
    other.....................      53,900       2,649    4.91
                                ----------    --------    ----
        Total interest-earning
          assets..............   2,771,319     211,232    7.62%
                                ----------    --------    ----
Less allowance for loan
  losses......................     (20,161)
                                ----------
                                 2,751,158
Noninterest-earning assets....     257,607
                                ----------
        Total assets..........  $3,008,765
                                ==========
LIABILITIES AND SHAREHOLDERS'
INTEREST-BEARING LIABILITIES:
  Money market and savings
    deposits..................  $1,008,980      34,766    3.45%
  Certificates of deposit.....     718,037      35,383    4.93
  Repurchase agreements and
    borrowed funds............     381,052      18,070    4.74
                                ----------    --------    ----
        Total interest-bearing
          liabilities.........   2,108,069      88,219    4.18%
                                ----------    --------    ----
NONINTEREST-BEARING
  LIABILITIES:
  Noninterest-bearing demand
    deposits..................     656,428
  Other liabilities...........      26,840
                                ----------
        Total liabilities.....   2,791,337
                                ----------
Shareholders' equity..........     217,428
                                ----------
        Total liabilities and
          shareholders'
          equity..............  $3,008,765
                                ==========
Net interest income...........                $123,013
                                              ========
Net interest spread...........                            3.44%
                                                          ====
Net interest margin...........                            4.44%
                                                          ====
</Table>

                                        18
<PAGE>

     The following table presents the dollar amount of changes in interest
income and interest expense for the major components of interest-earning assets
and interest-bearing liabilities and distinguishes between the increase
(decrease) related to higher outstanding balances and the volatility of interest
rates. For purposes of this table, changes attributable to both rate and volume
which cannot be segregated have been allocated.

<Table>
<Caption>
                                                              YEAR ENDED DECEMBER 31,
                                    ---------------------------------------------------------------------------
                                                2001 VS 2000                            2000 VS 1999
                                    -------------------------------------    ----------------------------------
                                         INCREASE (DECREASE) DUE TO              INCREASE (DECREASE) DUE TO
                                    -------------------------------------    ----------------------------------
                                    VOLUME      RATE     DAYS     TOTAL      VOLUME     RATE     DAYS    TOTAL
                                    -------   --------   -----   --------    -------   -------   ----   -------
                                                              (DOLLARS IN THOUSANDS)
<S>                                 <C>       <C>        <C>     <C>         <C>       <C>       <C>    <C>
INTEREST-EARNING ASSETS:
Loans.............................  $32,958   $(38,249)  $(576)  $ (5,867)   $44,290   $15,711   $413   $60,414
Securities........................     (861)    (3,439)   (158)    (4,458)    (2,739)    2,328    159      (252)
Federal funds sold and other......      878     (1,563)     (9)      (694)       (36)      801      7       772
                                    -------   --------   -----   --------    -------   -------   ----   -------
        Total increase (decrease)
          in interest income......   32,975    (43,251)   (743)   (11,019)    41,515    18,840    579    60,934
                                    -------   --------   -----   --------    -------   -------   ----   -------
INTEREST-BEARING LIABILITIES:
Money market and savings
  deposits........................    9,920    (19,273)   (138)    (9,491)     7,197     8,317     95    15,609
Certificates of deposit...........    4,241     (7,472)   (132)    (3,363)     5,470     7,363     97    12,930
Repurchase agreements and borrowed
  funds...........................    1,153     (8,740)    (63)    (7,650)     1,611     3,243     50     4,904
                                    -------   --------   -----   --------    -------   -------   ----   -------
        Total increase (decrease)
          in interest expense.....   15,314    (35,485)   (333)   (20,504)    14,278    18,923    242    33,443
                                    -------   --------   -----   --------    -------   -------   ----   -------
Increase (decrease) in net
  interest income.................  $17,661   $ (7,766)  $(410)  $  9,485    $27,237   $   (83)  $337   $27,491
                                    =======   ========   =====   ========    =======   =======   ====   =======
</Table>

  PROVISION FOR LOAN LOSSES

     The 2001 provision for loan losses was $7.5 million, an increase of
$447,000 from 2000. The provision for the year ended 2000 was $7.1 million, an
increase of $579,000 from the year ended December 31, 1999. Net charge-offs
during 2001 equaled $4.3 million, which when subtracted from the provision for
loan losses of $7.5 million resulted in a net increase in the allowance for loan
losses of $3.2 million. Although no assurance can be given, management believes
that the present allowance for loan losses is adequate considering loss
experience, delinquency trends and current economic conditions. Management
regularly reviews the Company's loan loss allowance as its loan portfolio grows
and diversifies. (See "-- Financial Condition -- Loan Review and Allowance for
Loan Losses.")

  NONINTEREST INCOME

     Noninterest income grew to $58.2 million for the year ended December 31,
2001, an increase of $15.3 million or 36% from 2000. Noninterest income totaled
$42.9 million in 2000, an increase of $5.4 million or 14% from 1999.

                                        19
<PAGE>

     The following table shows the breakout of noninterest income between the
bank and the mortgage company for 2001, 2000 and 1999:

<Table>
<Caption>
                                                                 YEAR ENDED DECEMBER 31,
                           ---------------------------------------------------------------------------------------------------
                                       2001                               2000                               1999
                           -----------------------------      -----------------------------      -----------------------------
                            BANK     MORTGAGE   COMBINED       BANK     MORTGAGE   COMBINED       BANK     MORTGAGE   COMBINED
                           -------   --------   --------      -------   --------   --------      -------   --------   --------
<S>                        <C>       <C>        <C>           <C>       <C>        <C>           <C>       <C>        <C>
Service charges on
  deposit accounts.......  $27,653    $   --    $27,653       $20,765    $   --    $20,765       $17,017    $   --    $17,017
Investment services......    7,244        --      7,244         6,017        --      6,017         4,868        --      4,868
Factoring fee income.....    4,742        --      4,742         4,063        --      4,063         3,169        --      3,169
Loan fee income..........    1,194     2,720      3,914           926     2,180      3,106           680     2,089      2,769
Bank-owned life insurance
  income.................    4,517        --      4,517         1,665        --      1,665         1,379        --      1,379
Letters of credit fee
  income.................    1,309        --      1,309           968        --        968           850        --        850
Gain on sale of loans,
  net....................       --     3,170      3,170            --     1,020      1,020            --       822        822
Gain (loss) on sale of
  securities, net........       14        --         14          (467)       --       (467)         (134)       --       (134)
Other income.............    4,262     1,333      5,595         4,017     1,739      5,756         5,354     1,370      6,724
                           -------    ------    -------       -------    ------    -------       -------    ------    -------
        Total noninterest
          income.........  $50,935    $7,223    $58,158       $37,954    $4,939    $42,893       $33,183    $4,281    $37,464
                           =======    ======    =======       =======    ======    =======       =======    ======    =======
</Table>

     Banking Segment.  The largest component of noninterest income is service
charges on deposit accounts, which were $27.7 million for the year ended
December 31, 2001, compared to $20.8 million for 2000 and $17.0 million for
1999. These were increases of 33% and 22%, respectively, for 2001 and 2000.
Several factors contributed to this growth. First, the Bank's treasury
management division continues to achieve great success, with gross revenues up
$2.9 million, or 27%, in 2001. This success at winning new business results from
the Company's ability to design custom cost-effective cash management solutions
for middle market and large corporate customers. Second, during this three-year
period the Company introduced several new products to its existing retail
product line. Finally, in 1999 the Company initiated a deposit campaign
encompassing all of its existing marketing areas and redesigned the consumer
banking area which has experienced strong growth since its inception.
Additionally, the number of deposit accounts grew from 124,424 at December 31,
1999 to 141,036 at December 31, 2000 and to 151,376 at December 31, 2001.

     Income on Bank-owned life insurance was $4.5 million for the year ended
December 31, 2001, compared to $1.7 million for 2000 and $1.4 million for 1999.
These were increases of 171% and 21%, respectively, for 2001 and 2000. The
increase in 2001 is attributable to the purchase of $50.0 million of additional
Bank-owned life insurance early in the first quarter of 2001.

     Additional areas of growth included investment services income and
factoring fee income. Investment services income was $7.2 million for the year
ended December 31, 2001, compared to $6.0 million for 2000 and $4.9 million for
1999. The increase in investment services income is attributable to the
expanding international and foreign exchange departments, as well as the
addition of several experienced calling officers and an increase in referrals
from the Company's growing customer base. Factoring fee income, which is derived
from the purchase of accounts receivable, was $4.7 million for the year ended
December 31, 2001, compared to $4.1 million for 2000 and $3.2 million for 1999.
Average gross accounts receivable purchased was $27.7 million for the year ended
December 31, 2001, compared to $22.6 million for 2000 and $16.0 million for
1999.

     Mortgage Segment.  Gain on sale of loans was $3.2 million for the year
ended December 31, 2001, compared to $1.0 million for 2000 and $822,000 for
1999. These were increases of 211% and 24%, respectively, for 2001 and 2000. The
lower interest rates in 2001 resulted in an increase in mortgage refinancings
and originations. This increase in loan volume resulted in a larger portfolio of
loans available for sale during the year. The principal balances of mortgage
loans sold were $141.5 million, $45.2 million, and $63.5 million during the
years ended December 31, 2001, 2000 and 1999, respectively.

                                        20
<PAGE>

     Loan fee income was $2.7 million for the year ended December 31, 2001,
compared to $2.2 million for 2000 and $2.1 million for 1999. These were
increases of 25% and 4%, respectively, for 2001 and 2000. The increase in loan
fee income is also a result of the increased loan originations during the year.

  NONINTEREST EXPENSES

     For the year ended December 31, 2001, noninterest expenses totaled $133.2
million, an increase of $13.0 million, or 11%, from $120.2 million during 2000,
which had increased from $104.5 million during 1999. The increase in noninterest
expenses during these periods was due primarily to salaries and employee
benefits and occupancy expenses.

     The efficiency ratio is calculated by dividing total noninterest expenses
by net interest income plus noninterest income, excluding net security gains
(losses). An increase in the efficiency ratio indicates that more resources are
being utilized to generate the same (or greater) volume of income while a
decrease would indicate a more efficient allocation of resources. The Company's
efficiency ratios were 61.05%, 61.98% and 65.07% for the years ended December
31, 2001, 2000 and 1999, respectively. The Company's efficiency ratios before
merger-related expenses were 61.05%, 60.00% and 62.29%, respectively. The
increase in the efficiency ratio in 2001 is a direct result of the decrease in
the net interest margin discussed in "-- Results of Operations  -- Net Interest
Income" above.

     Salaries and employee benefits expense was $78.0 million for the year ended
December 31, 2001, an increase of $10.9 million or 16% from $67.1 million for
the year ended December 31, 2000. Salaries and employee benefits expense for the
year ended December 31, 2000 increased $9.5 million or 17% from the same period
in 1999. These increases were due primarily to hiring additional personnel
required to accommodate the Company's growth. Total full-time equivalent
employees for the years ended December 31, 2001, 2000 and 1999 were 1,376,
1,313, and 1,168, respectively.

     Occupancy expense rose $3.5 million to $21.5 million in 2001. Major
categories included within occupancy expense are building lease expense,
depreciation expense, and maintenance contract expense. Building lease expense
increased to $6.2 million in 2001 from $4.7 million in 2000, an increase of $1.5
million or 32%. This increase is primarily due to the Company leasing 91,689
square feet for an operations center in downtown Houston late in 2000.
Depreciation expense increased $2.4 million to $10.4 million for the year ended
December 31, 2001. This increase was due primarily to additional depreciation on
equipment provided to new employees and expenses related to technology upgrades
throughout the Company. In addition, the Company recorded $381,000 of
depreciation expense related to the leasehold improvements at the new operations
center during the year ended December 31, 2001. Maintenance contract expense for
the year ended December 31, 2001 was $3.2 million, an increase of $694,000 or
28% compared to $2.5 million in 2000 and $1.8 million in 1999. The Company has
purchased maintenance contracts for major operating systems throughout the
organization.

     During 2000 and 1999, the Company recorded, on a pre-tax basis,
approximately $4.1 million and $4.5 million, respectively in merger-related
expenses and other charges including investment banking fees, other professional
fees and severance expenses associated with the mergers of Citizens in 2000 and
Fort Bend in 1999. There were no such transactions in 2001.

  INCOME TAXES

     Income tax expense includes the regular federal income tax at the statutory
rate, plus the income tax component of the Texas franchise tax. The amount of
federal income tax expense is influenced by the amount of taxable income, the
amount of tax-exempt income, the amount of nondeductible interest expense, and
the amount of other nondeductible expenses. Taxable income for the income tax
component of the Texas franchise tax is the federal pre-tax income, plus certain
officers salaries, less interest income from federal securities. In 2001 income
tax expense was $24.7 million, an increase of $2.1 million or 9% from the $22.6
million of income tax expense in 2000 which increased $5.1 million or 29% from
the $17.5 million of income tax expense in 1999. The Company's effective tax
rates were 32%, 34%, and 35% for the years ended

                                        21
<PAGE>

December 31, 2001, 2000 and 1999, respectively. The reduced tax rate is
primarily due to an increase in tax exempt income earned on the Company's
bank-owned life insurance and other tax exempt securities.

  IMPACT OF INFLATION

     The effects of inflation on the local economy and on the Company's
operating results have been relatively modest for the past several years. Since
substantially all of the Company's assets and liabilities are monetary in
nature, such as cash, securities, loans and deposits, their values are less
sensitive to the effects of inflation than to changing interest rates, which do
not necessarily change in accordance with inflation rates. The Company attempts
to control the impact of interest rate fluctuations by managing the relationship
between its interest rate sensitive assets and liabilities. See "-- Financial
Condition -- Interest Rate Sensitivity and Liquidity" below.

FINANCIAL CONDITION

  LOANS HELD FOR INVESTMENT

     Loans held for investment were $2.67 billion at December 31, 2001, an
increase of $247.0 million, or 10% from December 31, 2000. Loans were $2.43
billion at December 31, 2000, an increase of $467.2 million, or 24%, from $1.96
billion at December 31, 1999.

     During the past 5 years loans have grown at an annualized rate of 24%. This
growth is consistent with the Company's strategy of targeting corporate "middle
market" and private banking customers and providing innovative products with
superior customer service. This plan also includes establishing new branches in
areas that demographically complement existing or targeted customer base,
pursuing selected mergers/acquisitions which will add new markets, delivery
systems and talent to the Company and leveraging new or existing technology to
improve the profitability of the Company and its customers.

     Although gross loans increased during 2001, the Company has noted many
borrowing customers are reducing debt and operating with a more conservative
balance sheet. The Company continues to take a conservative posture related to
credit underwriting, which it believes is a prudent course of action, especially
during slowing economic times. Both of these factors have combined to cause a
recent slowing in the growth of the Company's loan portfolio. While the
short-term outlook for loan growth has moderated, the Company is optimistic
about the future, as it has continued to invest in new products and services
that it believes will bring excellent opportunities for growth and expansion.

     The loan portfolio is concentrated in loans to commercial, real estate
construction and land development enterprises, with the balance in residential
and consumer loans. While no specific industry concentration is considered
significant, lending operations are located primarily in an eight county area in
and around Houston. An economic recession over a prolonged period of time in the
Houston area could cause increases in nonperforming assets, thereby causing
operating losses, impairing liquidity and eroding capital. There can be no
assurance that future adverse changes in the local economy would not have a
material adverse effect on the Company's consolidated financial condition,
results of operations or cash flows.

                                        22
<PAGE>

     The following table summarizes the loan portfolio of the Company by major
category as of the dates indicated:
<Table>
<Caption>
                                                   DECEMBER 31,
                       --------------------------------------------------------------------
                               2001                    2000                    1999
                       --------------------    --------------------    --------------------
                         AMOUNT     PERCENT      AMOUNT     PERCENT      AMOUNT     PERCENT
                       ----------   -------    ----------   -------    ----------   -------
                                              (DOLLARS IN THOUSANDS)
<S>                    <C>          <C>        <C>          <C>        <C>          <C>
Commercial and
 industrial..........  $1,084,114    40.56%    $  954,912    39.37%    $  749,816    38.29%
Real estate:
 Construction and
   land development..     698,423    26.13        641,128    26.43        500,547    25.57
 1-4 family
   residential.......     344,133    12.88        335,934    13.85        290,057    14.81
 Commercial owner
   occupied..........     320,336    11.99        265,534    10.95        212,371    10.84
 Farmland............       4,854     0.18          5,753     0.24         13,218     0.67
 Other...............      25,884     0.97         31,861     1.31         20,572     1.05
Consumer.............     194,714     7.29        190,376     7.85        171,714     8.77
                       ----------   ------     ----------   ------     ----------   ------
   Total loans held
     for
     investment......  $2,672,458   100.00%    $2,425,498   100.00%    $1,958,295   100.00%
                       ==========   ======     ==========   ======     ==========   ======

<Caption>
                                      DECEMBER 31,
                       -------------------------------------------
                               1998                   1997
                       --------------------   --------------------
                         AMOUNT     PERCENT     AMOUNT     PERCENT
                       ----------   -------   ----------   -------
                                 (DOLLARS IN THOUSANDS)
<S>                    <C>          <C>       <C>          <C>
Commercial and
 industrial..........  $  667,918    41.29%   $  474,799    38.34%
Real estate:
 Construction and
   land development..     299,220    18.50       179,769    14.52
 1-4 family
   residential.......     273,387    16.90       257,892    20.83
 Commercial owner
   occupied..........     187,093    11.57       158,409    12.79
 Farmland............       8,416     0.52         8,384     0.68
 Other...............      17,524     1.08        10,854     0.87
Consumer.............     164,018    10.14       148,210    11.97
                       ----------   ------    ----------   ------
   Total loans held
     for
     investment......  $1,617,576   100.00%   $1,238,317   100.00%
                       ==========   ======    ==========   ======
</Table>

     The primary lending focus of the Company is on small- and medium-sized
commercial, construction and land development, residential mortgage and consumer
loans. The Company offers a variety of commercial lending products including
term loans, lines of credit and equipment financing. A broad range of short- to
medium-term commercial loans, both collateralized and uncollateralized, are made
available to businesses for working capital (including inventory and
receivables), business expansion (including acquisitions of real estate and
improvements) and the purchase of equipment and machinery. The purpose of a
particular loan generally determines its structure.

     Generally, the Company's commercial loans are underwritten on the basis of
the borrower's ability to service such debt from cash flow. As a general
practice, the Company takes as collateral a lien on any available real estate,
equipment, or other assets and personal guarantees of company owners or project
sponsors. Working capital loans are primarily collateralized by short-term
assets whereas term loans are primarily collateralized by long-term assets.

     A substantial portion of the Company's real estate loans consists of loans
collateralized by real estate, other assets and personal guarantees of company
owners or project sponsors of commercial customers. Additionally, a portion of
the Company's lending activity consists of the origination of single-family
residential mortgage loans collateralized by owner-occupied properties located
in the Company's primary market area. The Company offers a variety of mortgage
loan products which generally are amortized over five to 30 years.

     Loans collateralized by single-family residential real estate are typically
originated in amounts of no more than 90% of appraised value. The Company
requires mortgage title insurance and hazard insurance in the amount of the
loan. Although the contractual loan payment periods for single-family
residential real estate loans are generally for a 15 to 30 year period, such
loans often remain outstanding for significantly shorter periods than their
contractual terms.

     The Company originates and purchases residential and commercial mortgage
loans to sell to investors with servicing rights retained. The Company also
provides residential and commercial construction financing to builders and
developers and acts as a broker in the origination of multi-family and
commercial real estate loans.

     Residential construction financing to builders generally has been
originated in amounts of no more than 80% of appraised value. The Company
requires a mortgage title binder and builder's risk insurance in the amount of
the loan. The contractual loan payment periods for residential constructions
loans are generally for a six to twelve month period.

                                        23
<PAGE>

     Consumer loans made by the Company include automobile loans, recreational
vehicle loans, boat loans, home improvement loans, personal loans
(collateralized and uncollateralized) and deposit account collateralized loans.
The terms of these loans typically range from 12 to 84 months and vary based
upon the nature of collateral and size of loan.

     The contractual maturity ranges of the commercial and industrial and funded
real estate construction loan portfolio and the amount of such loans with fixed
interest rates and floating interest rates in each maturity range as of December
31, 2001 are summarized in the following table:

<Table>
<Caption>
                                                          DECEMBER 31, 2001
                                          --------------------------------------------------
                                                        AFTER ONE
                                          ONE YEAR OR    THROUGH     AFTER FIVE
                                             LESS       FIVE YEARS     YEARS        TOTAL
                                          -----------   ----------   ----------   ----------
                                                        (DOLLARS IN THOUSANDS)
<S>                                       <C>           <C>          <C>          <C>
Commercial and industrial...............  $  701,435     $336,079     $46,600     $1,084,114
Real estate construction................     406,068      267,522      24,833        698,423
                                          ----------     --------     -------     ----------
          Total.........................  $1,107,503     $603,601     $71,433     $1,782,537
                                          ==========     ========     =======     ==========
Loans with a fixed interest rate........  $  442,002     $170,587     $40,860     $  653,449
Loans with a floating interest rate.....     665,501      433,014      30,573      1,129,088
                                          ----------     --------     -------     ----------
          Total.........................  $1,107,503     $603,601     $71,433     $1,782,537
                                          ==========     ========     =======     ==========
</Table>

  LOANS HELD FOR SALE

     Loans held for sale of $87.0 million at December 31, 2001 increased from
$85.9 million at December 31, 2000. These loans are carried at the lower of cost
or market and are typically sold to investors within one year of origination.
The market value of these loans is impacted by changes in current interest
rates. An increase in interest rates would result in a decrease in the market
value of these loans while a decrease in interest rates would result in an
increase in the market value of these loans. The business of originating and
selling loans is conducted by the Company's mortgage segment.

  LOAN REVIEW AND ALLOWANCE FOR LOAN LOSSES

     The Company's loan review procedures include a credit quality assurance
process that begins with approval of lending policies and underwriting
guidelines by the Board of Directors, an independent loan review department
staffed, in part, with OCC experienced personnel, low individual lending limits
for officers, Senior Loan Committee approval for large credit relationships and
quality loan documentation procedures. The Company also maintains a well
developed monitoring process for credit extensions in excess of $100,000. The
Company performs monthly and quarterly concentration analyses based on various
factors such as industries, collateral types, business lines, large credit
sizes, international investments and officer portfolio loads. The Company has
established underwriting guidelines to be followed by its officers. The Company
also monitors its delinquency levels for any negative or adverse trends. There
can be no assurance, however, that the Company's loan portfolio will not become
subject to increasing pressures from deteriorating borrower credit due to
general economic conditions.

     Historically, the Houston metropolitan area has been affected by the state
of the energy business, but since the mid 1980's the economic impact has been
reduced by a combination of increased industry diversification and less reliance
on debt to finance expansion. When energy prices fluctuate, it is the Company's
practice to review and adjust underwriting standards with respect to companies
affected by oil and gas price volatility and to continuously monitor existing
credit exposure to companies which are impacted by this price volatility.

     The allowance for loan losses is established through charges to earnings in
the form of a provision for loan losses. Based on an evaluation of the loan
portfolio, management presents a quarterly analysis of the allowance for loan
losses to the Board of Directors, indicating any changes in the allowance since
the last review and any

                                        24
<PAGE>

recommendations as to adjustments in the allowance. In making its evaluation,
management considers, among other things, growth in the loan portfolio, the
diversification by industry of the Company's commercial loan portfolio, the
effect of changes in the local real estate market on collateral values, the
results of recent regulatory examinations, the effects on the loan portfolio of
current economic indicators and their probable impact on borrowers, the amount
of charge-offs for the period, the amount of nonperforming loans and related
collateral and the evaluation of its loan portfolio by the loan review function.
Charge-offs occur when loans are deemed to be uncollectible.

     In order to determine the adequacy of the allowance for loan losses,
management considers the risk classification or delinquency status of loans and
other factors, such as collateral value, portfolio composition, trends in
economic conditions and the financial strength of borrowers. Management
establishes specific allowances for loans which management believes require
reserves greater than those allocated according to their classification or
delinquent status. The Company then charges a provision for loan losses
determined on a quarterly basis to adjust the allowance for loan losses for
changes determined according to the foregoing methodology.

     Management believes that the allowance for loan losses at December 31, 2001
is adequate to cover losses inherent in the portfolio as of such date. There can
be no assurance, however, that the Company will not sustain losses in future
periods, which could be greater than the size of the allowance at December 31,
2001.

                                        25
<PAGE>

     The following table presents, for the periods indicated, an analysis of the
allowance for loan losses and other related data:

<Table>
<Caption>
                                                           YEAR ENDED DECEMBER 31,
                                               -----------------------------------------------
                                                2001      2000      1999      1998      1997
                                               -------   -------   -------   -------   -------
                                                           (DOLLARS IN THOUSANDS)
<S>                                            <C>       <C>       <C>       <C>       <C>
Allowance for loan losses, beginning
  balance....................................  $28,150   $22,436   $17,532   $14,385   $11,488
Provision charged against operations.........    7,500     7,053     6,474     4,261     4,242
Charge-offs:
  Commercial and industrial..................   (3,663)     (714)     (906)     (862)     (783)
  Real estate:
     Construction and land development.......      (65)     (208)     (177)      (10)     (262)
     1-4 family residential..................     (171)       --        --        --       (50)
     Commercial owner occupied...............       --        --        --        --        --
     Farmland................................       --        --        --        --        --
     Other...................................      (94)       --        --        --        --
  Consumer...................................   (1,037)   (1,171)   (1,128)     (634)     (584)
                                               -------   -------   -------   -------   -------
Total charge-offs............................   (5,030)   (2,093)   (2,211)   (1,506)   (1,679)
                                               -------   -------   -------   -------   -------
Recoveries:
  Commercial and industrial..................      265       485       265        95       142
  Real estate:
     Construction and land development.......       --         7        12        63         2
     1-4 family residential..................       59        --        --        --        --
     Commercial owner occupied...............       --        --        --        --        --
     Farmland................................       --        --        --        --        --
     Other...................................       51        --        --        --        --
  Consumer...................................      395       262       364       216       190
                                               -------   -------   -------   -------   -------
Total recoveries.............................      770       754       641       374       334
                                               -------   -------   -------   -------   -------
Net charge-offs..............................   (4,260)   (1,339)   (1,570)   (1,132)   (1,345)
Adjustment to conform reporting periods......       --        --        --        18        --
                                               -------   -------   -------   -------   -------
Allowance for loan losses, ending balance....  $31,390   $28,150   $22,436   $17,532   $14,385
                                               =======   =======   =======   =======   =======
Allowance to period-end loans................     1.17%     1.16%     1.15%     1.08%     1.16%
Net charge-offs to average loans.............     0.17%     0.06%     0.09%     0.08%     0.12%
Allowance to period-end nonperforming
  loans......................................   237.82%   297.82%   519.59%   441.39%   312.38%
</Table>

                                        26
<PAGE>

     The following table reflects the distribution of the allowance for loan
losses among various categories of loans for the dates indicated. Portions of
the allowance for loan losses are allocated to cover the estimated losses
inherent in particular risk categories of loans. The allocation of the allowance
for loan losses is based upon the Company's loss experience over a period of
years and is adjusted for subjective factors such as economic trends,
performance trends, portfolio age and concentrations of credit. The allocation
is made for analytical purposes and is not necessarily indicative of the
categories in which loan losses may occur. The total allowance is available to
absorb losses from any segment of loans.
<Table>
<Caption>
                                                                DECEMBER 31,
                                    ---------------------------------------------------------------------
                                            2001                    2000                    1999
                                    ---------------------   ---------------------   ---------------------
                                              PERCENT OF              PERCENT OF              PERCENT OF
                                               LOANS TO                LOANS TO                LOANS TO
                                    AMOUNT    TOTAL LOANS   AMOUNT    TOTAL LOANS   AMOUNT    TOTAL LOANS
                                    -------   -----------   -------   -----------   -------   -----------
                                                           (DOLLARS IN THOUSANDS)
<S>                                 <C>       <C>           <C>       <C>           <C>       <C>
Balance of allowance for loan
 losses applicable to:
 Commercial and industrial........  $13,554      40.56%     $12,219      39.37%     $10,793      38.29%
 Real estate:
   Construction and land
     development..................    7,395      26.13        5,733      26.43        4,184      25.57
   1-4 family residential.........    2,695      12.88        3,294      13.85        2,498      14.81
   Commercial owner occupied......    3,397      11.99        2,676      10.95        1,962      10.84
   Farmland.......................       34       0.18           40       0.24           93       0.67
   Other..........................    1,110       0.97        1,253       1.31          143       1.05
 Consumer.........................    3,205       7.29        2,935       7.85        2,763       8.77
                                    -------     ------      -------     ------      -------     ------
Total allowance for loan losses...  $31,390     100.00%     $28,150     100.00%     $22,436     100.00%
                                    =======     ======      =======     ======      =======     ======

<Caption>
                                                    DECEMBER 31,
                                    ---------------------------------------------
                                            1998                    1997
                                    ---------------------   ---------------------
                                              PERCENT OF              PERCENT OF
                                               LOANS TO                LOANS TO
                                    AMOUNT    TOTAL LOANS   AMOUNT    TOTAL LOANS
                                    -------   -----------   -------   -----------
                                               (DOLLARS IN THOUSANDS)
<S>                                 <C>       <C>           <C>       <C>
Balance of allowance for loan
 losses applicable to:
 Commercial and industrial........  $ 8,219      41.29%     $ 5,958      38.34%
 Real estate:
   Construction and land
     development..................    2,418      18.50        1,664      14.52
   1-4 family residential.........    2,424      16.90        2,546      20.83
   Commercial owner occupied......    1,767      11.57        1,717      12.79
   Farmland.......................       66       0.52           72       0.68
   Other..........................      134       1.08           93       0.87
 Consumer.........................    2,504      10.14        2,335      11.97
                                    -------     ------      -------     ------
Total allowance for loan losses...  $17,532     100.00%     $14,385     100.00%
                                    =======     ======      =======     ======
</Table>

  NONPERFORMING ASSETS AND IMPAIRED LOANS

     Nonperforming assets, which include nonaccrual loans, accruing loans 90 or
more days past due, restructured loans, and other real estate and foreclosed
property, were $14.2 million at December 31, 2001, compared with $9.9 million at
December 31, 2000 and $6.2 million at December 31, 1999. This resulted in a
ratio of nonperforming assets to loans plus other real estate of 0.53%, 0.41%,
and 0.31% at December 31, 2001, 2000, and 1999, respectively. Nonaccrual loans,
the largest component of nonperforming assets, were $11.0 million at December
31, 2001, an increase of $2.7 million from $8.3 million at December 31, 2000.
This increase relates primarily to two credits that are newly classified as
nonaccrual loans. These credits are approximately $2.1 million each. One of
these is in liquidation and the debt will be reduced as the collateral is sold,
while the other is expected to return to performing status in the next few
quarters due to the borrower's improving liquidity.

     The following table presents information regarding nonperforming assets as
of the dates indicated:

<Table>
<Caption>
                                                          DECEMBER 31,
                                           -------------------------------------------
                                            2001      2000     1999     1998     1997
                                           -------   ------   ------   ------   ------
                                                     (DOLLARS IN THOUSANDS)
<S>                                        <C>       <C>      <C>      <C>      <C>
Nonaccrual loans.........................  $11,020   $8,345   $2,471   $2,369   $3,324
Accruing loans 90 or more days past
  due....................................    2,179    1,107    1,847    1,352      734
Restructured loans.......................       --       --       --      251      547
Other real estate and foreclosed
  property...............................    1,037      454    1,840    1,099    1,651
                                           -------   ------   ------   ------   ------
  Total nonperforming assets.............  $14,236   $9,906   $6,158   $5,071   $6,256
                                           =======   ======   ======   ======   ======
Nonperforming assets to total loans and
  other
  real estate............................     0.53%    0.41%    0.31%    0.31%    0.50%
</Table>

     The Company generally places a loan on nonaccrual status and ceases
accruing interest when loan payment performance is deemed unsatisfactory. Loans
past due 90 days are placed on nonaccrual status,

                                        27
<PAGE>

unless the loan is both well collateralized and in the process of collection.
Cash payments received while a loan is classified as nonaccrual are recorded as
a reduction of principal as long as doubt exists as to collection. The Company
is sometimes required to revise a loan's interest rate or repayment terms in a
troubled debt restructuring.

     The Company regularly updates appraisals on loans collateralized by real
estate, particularly those categorized as nonperforming loans and potential
problem loans. In instances where updated appraisals reflect reduced collateral
values, an evaluation of the borrower's overall financial condition is made to
determine the need, if any, for possible writedowns or appropriate additions to
the allowance for loan losses.

     A loan is considered impaired when, based upon current information and
events, it is probable that the Company will be unable to collect the scheduled
payments of principal and interest when due according to the contractual terms
of the loan agreement. The valuation reserve includes activity related to
allowances calculated in accordance with SFAS No. 114 and activity related to
other loan loss allowances determined in accordance with SFAS No. 5.

     The following is a summary of loans considered to be impaired:

<Table>
<Caption>
                                                                DECEMBER 31,
                                                              -----------------
                                                               2001      2000
                                                              -------   -------
<S>                                                           <C>       <C>
Impaired loans with no valuation reserve....................  $   510   $ 2,640
Impaired loans with a valuation reserve.....................   19,728     8,160
                                                              -------   -------
          Total recorded investment in impaired loans.......  $20,238   $10,800
                                                              =======   =======
Valuation allowance related to impaired loans...............  $ 3,749   $ 2,107
                                                              =======   =======
</Table>

     The average recorded investment in impaired loans during 2001, 2000 and
1999 was $15.5 million, $9.3 million and $13.9 million, respectively. Interest
income on impaired loans of $425,000, $1.1 million and $1.5 million was
recognized for cash payments received in 2001, 2000 and 1999, respectively.

  SECURITIES

     At the date of purchase, the Company classifies debt and equity securities
into one of three categories: held to maturity, trading or available for sale.
At each reporting date, the appropriateness of the classification is reassessed.
Investments in debt securities classified as held to maturity are stated at
cost, increased by accretion of discounts and reduced by amortization of
premiums, both computed by the interest method, only if management has the
positive intent and ability to hold those securities to maturity. Securities
that are bought and held principally for the purpose of selling them in the near
term are classified as trading and measured at fair value in the financial
statements with unrealized gains and losses included in earnings. Securities not
classified as either held to maturity or trading are classified as available for
sale and measured at fair value in the financial statements with unrealized
gains and losses reported, net of tax, as a component of accumulated other
comprehensive income (loss) until realized. Gains and losses on sales of
securities are determined using the specific-identification method. The Company
has classified all securities as available for sale at December 31, 2001 which
allows the Company to manage its investment portfolio more effectively and to
enhance the average yield on the portfolio.

                                        28
<PAGE>

     The amortized cost of securities classified as available for sale and held
to maturity is as follows:

<Table>
<Caption>
                                                                DECEMBER 31,
                                           ------------------------------------------------------
                                              2001        2000       1999       1998       1997
                                           ----------   --------   --------   --------   --------
                                                           (DOLLARS IN THOUSANDS)
<S>                                        <C>          <C>        <C>        <C>        <C>
Available for sale:
  U.S. Government and agency
    securities...........................  $   50,860   $169,069   $134,001   $183,602   $201,300
  Mortgage-backed securities.............     872,974    618,523    678,523    623,964    473,523
  Municipal securities...................      85,047     27,920     17,021      6,247      4,813
  Federal Reserve Bank stock.............       4,230      3,949      2,981      2,442      2,271
  Federal Home Loan Bank stock...........       7,939     17,972     16,051      8,775     40,813
  Other securities.......................      41,169     15,491      7,286      3,894     28,732
                                           ----------   --------   --------   --------   --------
         Total securities available for
           sale..........................  $1,062,219   $852,924   $855,863   $828,924   $751,452
                                           ==========   ========   ========   ========   ========
Held to maturity:
  U.S. Government and agency
    securities...........................  $       --   $     --   $ 12,761   $ 23,837   $ 26,247
  Mortgage-backed securities.............          --         --     29,164     80,528      7,818
  Municipal securities...................          --         --     13,486     13,964     13,888
  Other securities.......................          --         --      3,533         --     86,556
                                           ----------   --------   --------   --------   --------
         Total securities held to
           maturity......................  $       --   $     --   $ 58,944   $118,329   $134,509
                                           ==========   ========   ========   ========   ========
</Table>

     The following table presents the amortized cost of securities classified as
available for sale and held to maturity and their approximate fair values as of
the dates shown:
<Table>
<Caption>
                                         DECEMBER 31, 2001                           DECEMBER 31, 2000
                            -------------------------------------------   ---------------------------------------
                                               GROSS                                       GROSS
                                            UNREALIZED                                   UNREALIZED
                            AMORTIZED    -----------------      FAIR      AMORTIZED   ----------------     FAIR
                               COST       GAIN      LOSS       VALUE        COST       GAIN     LOSS      VALUE
                            ----------   -------   -------   ----------   ---------   ------   -------   --------
                                                           (DOLLARS IN THOUSANDS)
<S>                         <C>          <C>       <C>       <C>          <C>         <C>      <C>       <C>
Available for sale:
U.S. Government and agency
 securities...............  $  50,860    $ 1,294   $   (17)  $   52,137   $169,069    $1,080   $  (819)  $169,330
Mortgage-backed
 securities...............    872,974      8,571    (2,825)     878,720    618,523     2,088    (7,395)   613,216
Municipal securities......     85,047        252    (1,524)      83,775     27,920       134       (27)    28,027
Federal Reserve Bank
 stock....................      4,230         --        --        4,230      3,949        --        --      3,949
Federal Home Loan Bank
 stock....................      7,939         --        --        7,939     17,972        --        --     17,972
Other securities..........     41,169        356       (11)      41,514     15,491       201       (22)    15,670
                            ----------   -------   -------   ----------   --------    ------   -------   --------
Total securities available
 for
 sale.....................  $1,062,219   $10,473   $(4,377)  $1,068,315   $852,924    $3,503   $(8,263)  $848,164
                            ==========   =======   =======   ==========   ========    ======   =======   ========
Held to maturity:
U.S. Government and agency
 securities...............  $      --    $    --   $    --   $       --   $     --    $   --   $    --   $     --
Mortgage-backed
 securities...............         --         --        --           --         --        --        --         --
Municipal securities......                                                      --        --        --         --
Other securities..........         --         --        --           --         --        --        --         --
                            ----------   -------   -------   ----------   --------    ------   -------   --------
Total securities held to
 maturity.................  $      --    $    --   $    --   $       --   $     --    $   --   $    --   $     --
                            ==========   =======   =======   ==========   ========    ======   =======   ========

<Caption>
                                      DECEMBER 31, 1999
                            --------------------------------------
                                             GROSS
                                          UNREALIZED
                            AMORTIZED   ---------------     FAIR
                              COST      GAIN     LOSS      VALUE
                            ---------   ----   --------   --------
                                    (DOLLARS IN THOUSANDS)
<S>                         <C>         <C>    <C>        <C>
Available for sale:
U.S. Government and agency
 securities...............  $134,001    $35    $ (3,499)  $130,537
Mortgage-backed
 securities...............   678,523    470     (21,338)   657,655
Municipal securities......    17,021     21        (183)    16,859
Federal Reserve Bank
 stock....................     2,981     --          --      2,981
Federal Home Loan Bank
 stock....................    16,051     --          --     16,051
Other securities..........     7,286     56          --      7,342
                            --------    ----   --------   --------
Total securities available
 for
 sale.....................  $855,863    $582   $(25,020)  $831,425
                            ========    ====   ========   ========
Held to maturity:
U.S. Government and agency
 securities...............  $ 12,761    $ 1    $   (287)  $ 12,475
Mortgage-backed
 securities...............    29,164      3        (612)    28,555
Municipal securities......    13,486     23        (111)    13,398
Other securities..........     3,533      5         (25)     3,513
                            --------    ----   --------   --------
Total securities held to
 maturity.................  $ 58,944    $32    $ (1,035)  $ 57,941
                            ========    ====   ========   ========
</Table>

     In connection with the Citizens merger, the Company transferred all of
Citizens' held to maturity debt securities to the available for sale category in
2000. The amortized cost of these securities at the time of transfer was $55.8
million and the unrealized gain was $267,000 ($174,000 net of income taxes). In
connection with the Fort Bend merger, the Company transferred all of Fort Bend's
held to maturity debt securities to the available for sale category in 1999. The
amortized cost of these securities at the time of transfer was $57.8 million and
the unrealized gain was $80,000 ($52,000 net of income taxes). The Company does
not intend to sell these securities in the near term.

                                        29
<PAGE>

     Securities totaled $1.07 billion at December 31, 2001, an increase of
$220.2 million from $848.2 million at December 31, 2000. During 2000, securities
decreased $42.2 million from $890.4 million at December 31, 1999. The yield on
the securities portfolio for 2001 was 5.95% while the yield was 6.35% in 2000.

     The Company has no mortgage-backed securities that have been issued by
non-agency entities. Included in the Company's mortgage-backed securities at
December 31, 2001 were agency issued collateralized mortgage obligations with a
book value of $403.6 million and a fair market value of $406.1 million.

     At December 31, 2001, $603.3 million of the mortgage-backed securities held
by the Company had final maturities of more than 10 years. At December 31, 2001,
approximately $35.5 million of the Company's mortgage-backed securities earned
interest at floating rates and repriced within one year and, accordingly, were
less susceptible to declines in value should interest rates increase.

     The following table summarizes the contractual maturity of investments and
their weighted average yields at December 31, 2001. The yield on the securities
portfolio is based on average historical cost balances and does not give effect
to changes in fair value that are reflected as a separate component of other
comprehensive income.

<Table>
<Caption>
                                                                      DECEMBER 31, 2001
                             ----------------------------------------------------------------------------------------------------
                                                                       AFTER FIVE YEARS
                                                 AFTER ONE YEAR BUT     BUT WITHIN TEN
                              WITHIN ONE YEAR     WITHIN FIVE YEARS          YEARS          AFTER TEN YEARS
                             -----------------   -------------------   -----------------   -----------------
                             AMORTIZED           AMORTIZED             AMORTIZED           AMORTIZED
                               COST      YIELD      COST      YIELD      COST      YIELD     COST      YIELD     TOTAL      YIELD
                             ---------   -----   ----------   ------   ---------   -----   ---------   -----   ----------   -----
                                                                    (DOLLARS IN THOUSANDS)
<S>                          <C>         <C>     <C>          <C>      <C>         <C>     <C>         <C>     <C>          <C>
U.S. Government and agency
  securities...............  $ 19,799    6.43%    $16,164      6.89%   $ 14,897    5.31%   $     --      --%   $   50,860   6.24%
Mortgage-backed
  securities...............     1,621    5.84      32,405      6.39     235,665    5.27     603,283    5.89       872,974   5.74
Municipal securities.......     1,823    4.33       9,613      4.50       7,648    4.49      65,963    4.88        85,047   4.79
Federal Reserve Bank
  stock....................     4,230    6.00          --        --          --      --          --      --         4,230   6.00
Federal Home Loan Bank
  stock....................     7,939    3.50          --        --          --      --          --      --         7,939   3.50
Other securities...........    31,534    1.79       6,746      7.04       2,607    5.36         282    5.37        41,169   2.90
Federal funds sold.........     1,445    1.75          --        --          --      --          --      --         1,445   1.75
Securities purchased under
  resale agreements........    66,000    1.65          --        --          --      --          --      --        66,000   1.65
Interest-bearing
  deposits.................     5,188    1.44          --        --          --      --          --      --         5,188   1.44
                             --------    ----     -------      ----    --------    ----    --------    ----    ----------   ----
  Total investments........  $139,579    2.67%    $64,928      6.30%   $260,817    5.25%   $669,528    5.79%   $1,134,852   5.31%
                             ========    ====     =======      ====    ========    ====    ========    ====    ==========   ====
</Table>

  OTHER ASSETS

     Other assets were $178.7 million at December 31, 2001, an increase of $60.9
million from $117.8 million at December 31, 2000. This increase is primarily
attributable to increases in factored receivables and to the increase in the
cash value of Bank-owned life insurance policies. Cash value of Bank-owned life
insurance policies was approximately $82.7 million at December 31, 2001 compared
with a balance of $28.7 million at December 31, 2000. This increase resulted
from the purchase of $50.0 million of additional Bank-owned life insurance and
interest earned on these policies.

     Factored receivables result from providing operating funds to businesses by
converting their accounts receivable to cash. During 2001 factored receivables
increased $27.7 million to $55.2 million. This increase was due to several
factors including new officers hired and aggressive marketing, both internally
and externally.

  DEPOSITS

     The Company offers a variety of deposit accounts having a wide range of
interest rates and terms. The Company's deposits consist of demand, savings,
interest-bearing demand, money market and time accounts. The Company relies
primarily on customer service, advertising, and competitive pricing policies to
attract and retain these deposits. As of December 31, 2001, the Company had less
than one percent of its deposits

                                        30
<PAGE>

classified as brokered funds. Deposits provide the primary source of funding for
the Company's lending and investment activities, and the interest paid for
deposits must be managed carefully to control the level of interest expense.

     The Company's ratio of average demand deposits to average total deposits
for the years ended December 31, 2001, 2000, and 1999 was 28%, 30%, and 30%,
respectively.

     Average total deposits during 2001 increased to $3.20 billion from $2.82
billion in 2000, an increase of $374.9 million or 13%. Average
noninterest-bearing deposits increased to $836.4 million in 2001 from $774.1
million in 2000 due to an increase in the number of deposit accounts. Average
total deposits in 2000 rose to $2.82 billion from $2.38 billion in 1999, an
increase of $437.6 million or 18%.

     The average daily balances and weighted average rates paid on deposits for
each of the years ended December 31, 2001, 2000, and 1999 are presented below:

<Table>
<Caption>
                                                YEAR ENDED DECEMBER 31,
                               ---------------------------------------------------------
                                     2001                2000                1999
                               -----------------   -----------------   -----------------
                                 AMOUNT     RATE     AMOUNT     RATE     AMOUNT     RATE
                               ----------   ----   ----------   ----   ----------   ----
                                                (DOLLARS IN THOUSANDS)
<S>                            <C>          <C>    <C>          <C>    <C>          <C>
Interest-bearing demand......  $   62,510   0.50%  $   58,093   1.09%  $   69,859   1.63%
Regular savings..............      81,799   1.58       74,380   2.28       70,308   2.28
Premium yield................     851,951   3.41      659,979   5.25      471,523   4.25
Money market savings.........     461,433   2.21      425,414   3.16      397,290   3.02
CD's less than $100,000......     302,885   5.25      289,183   5.32      284,767   4.73
CD's $100,000 and over.......     522,601   4.82      464,470   6.17      370,513   5.04
IRA's, QRP's and other.......      76,336   5.07       75,394   5.66       62,757   5.16
                               ----------   ----   ----------   ----   ----------   ----
  Total interest-bearing
     deposits................   2,359,515   3.64%   2,046,913   4.82%   1,727,017   4.06%
                                            ====                ====                ====
Noninterest-bearing
  deposits...................     836,366             774,111             656,428
                               ----------          ----------          ----------
  Total deposits.............  $3,195,881          $2,821,024          $2,383,445
                               ==========          ==========          ==========
</Table>

     The following table sets forth the maturity of the Company's time deposits
that are $100,000 or greater as of the dates indicated:

<Table>
<Caption>
                                                                DECEMBER 31,
                                                       ------------------------------
                                                         2001       2000       1999
                                                       --------   --------   --------
                                                           (DOLLARS IN THOUSANDS)
<S>                                                    <C>        <C>        <C>
3 months or less.....................................  $348,782   $265,232   $186,970
Between 3 months and 6 months........................    81,457    124,144     75,389
Between 6 months and 1 year..........................    75,461     61,774     77,604
Over 1 year..........................................    48,420     55,479     27,088
                                                       --------   --------   --------
  Total time deposits, $100,000 and over.............  $554,120   $506,629   $367,051
                                                       ========   ========   ========
</Table>

                                        31
<PAGE>

  BORROWINGS

     Securities sold under repurchase agreements and other borrowings generally
represent borrowings with maturities ranging from one to thirty days. Other
borrowings consist of federal funds purchased, treasury, tax and loan deposits
and other bank borrowings. Information relating to these borrowings for the
years ended December 31, 2001 and 2000 is summarized as follows:

<Table>
<Caption>
                                                                   DECEMBER 31,
                                                              -----------------------
                                                                2001           2000
                                                              --------       --------
                                                              (DOLLARS IN THOUSANDS)
<S>                                                           <C>            <C>
Securities sold under repurchase agreements:
  Average...................................................  $270,656       $209,816
  Period-end................................................   358,401        211,800
  Maximum month-end balance during period...................   358,401        241,834
Interest Rate:
  Average...................................................      3.17%          4.69%
  Period-end................................................      2.03%          4.89%
Long-term borrowings:
  Average...................................................  $  7,565       $  5,944
  Period-end................................................     7,410          7,743
  Maximum month-end balance during period...................     7,717          7,823
Interest rate:
  Average...................................................      7.00%          7.58%
  Period-end................................................      6.96%          7.00%
Short-term borrowings:
  Average...................................................  $157,630       $199,269
  Period-end................................................   222,168        298,218
  Maximum month-end balance during period...................   368,792        372,298
Interest rate:
  Average...................................................      3.93%          6.35%
  Period-end................................................      2.12%          6.83%
</Table>

  INTEREST RATE SENSITIVITY

     Asset and liability management is concerned with the timing and magnitude
of repricing assets compared to liabilities. It is the objective of the Company
to generate stable growth in net interest income and to attempt to control risks
associated with interest rate movements. In general, management's strategy is to
reduce the impact of changes in interest rates on its net interest income by
maintaining a favorable match between the maturities or repricing dates of its
interest-earning assets and interest-bearing liabilities. The Company adjusts
its interest sensitivity during the year through changes in the mix of assets
and liabilities and may use interest rate products such as interest rate swap
and cap agreements. The Company's asset and liability management strategy is
formulated and monitored by the Asset Liability Committee, which is composed of
senior officers of the Bank and three outside directors, in accordance with
policies approved by the Bank's Board of Directors. This Committee meets
regularly to review, among other things, the sensitivity of the Bank's assets
and liabilities to interest rate changes, the book and market values of assets
and liabilities, unrealized gains and losses, purchase and sale activity, and
maturities of investments and borrowings. The Asset Liability Committee also
approves and establishes pricing and funding decisions with respect to the
Bank's overall asset and liability composition. The Committee reviews the Bank's
liquidity, cash flow flexibility, maturities of investments, deposits and
borrowings, retail and institutional deposit activity, current market
conditions, and interest rates on both a local and national level.

                                        32
<PAGE>

     To effectively measure and manage interest rate risk, the Company uses
simulation analysis to determine the impact on net interest income of changes in
interest rates under various interest rate scenarios, balance sheet trends, and
strategies. From these simulations, interest rate risk is quantified and
appropriate strategies are developed and implemented.

     The following table presents an analysis of the sensitivity inherent in the
Company's net interest income and market value of portfolio equity. The data
used to prepare the table is as of December 31, 2001, which may not be
representative of average balances found at year end or any other time period.
The analysis is a tool used by management that changes every month based on
changes in the composition of the balance sheet. Management believes that, based
on available information, the Bank has been and will continue to be slightly
asset sensitive. The interest rate scenarios presented in the table include
interest rates at December 31, 2001 and 2000 and as adjusted by instantaneous
rate changes upward and downward of up to 200 basis points. Each rate scenario
reflects unique prepayment and repricing assumptions. Since there are
limitations inherent in any methodology used to estimate the exposure to changes
in market interest rates, this analysis is not intended to be a forecast of the
actual effect of a change in market interest rates on the Company. The market
value sensitivity analysis presented includes assumptions that (i) the
composition of the Company's interest sensitive assets and liabilities existing
at year end will remain constant over the twelve month measurement period; and
(ii) that changes in market rates are parallel and instantaneous across the
yield curve regardless of duration or repricing characteristics of specific
assets or liabilities. Further, the analysis does not contemplate any actions
that the Company might undertake in response to changes in market interest
rates. Accordingly, this analysis is not intended and does not provide a precise
forecast of the effect actual changes in market rates will have on the Company.

<Table>
<Caption>
                                                    CHANGES IN INTEREST RATES
                                           -------------------------------------------
                                            -200      -100       0     +100      +200
                                           ------     -----     ----   -----     -----
<S>                                        <C>        <C>       <C>    <C>       <C>
Impact on net interest income:
  December 31, 2001......................  (12.35)%   (5.44)%   0.00%   1.92%     3.59%
  December 31, 2000......................   (9.84)%   (4.11)%   0.00%   2.79%     6.54%
Impact on market value of portfolio
  equity:
  December 31, 2001......................   (5.48)%   (0.89)%   0.00%  (4.14)%   (8.16)%
  December 31, 2000......................   (3.93)%   (0.48)%   0.00%  (1.68)%   (3.94)%
</Table>

     The interest rate sensitivity ("GAP") is defined as the difference between
interest-earning assets and interest-bearing liabilities maturing or repricing
within a given time period. A GAP is considered positive when the amount of
interest rate sensitive assets exceeds the amount of interest rate sensitive
liabilities. A GAP is considered negative when the amount of interest rate
sensitive liabilities exceeds interest rate sensitive assets. During a period of
rising interest rates, a negative GAP would tend to adversely affect net
interest income, while a positive GAP would tend to result in an increase in net
interest income. During a period of falling interest rates, a negative GAP would
tend to result in an increase in net interest income, while a positive GAP would
tend to affect net interest income adversely. While the GAP is a useful
measurement and contributes toward effective asset and liability management, it
is difficult to predict the effect of changing interest rates solely on that
measure. Because different types of assets and liabilities with the same or
similar maturities may react differently to changes in overall market rates or
conditions, changes in interest rates may affect net interest income positively
or negatively even if an institution were perfectly matched in each maturity
category.

     The Company's one-year cumulative GAP position at December 31, 2001 was
positive $238.4 million or 5.38% of assets. This is a one-day position that is
continually changing and is not indicative of the Company's position at any
other time. While the GAP position is a useful tool in measuring interest rate
risk and contributes toward effective asset and liability management,
shortcomings are inherent in GAP analysis since certain assets and liabilities
may not move proportionally as interest rates change.

                                        33
<PAGE>

     The following table sets forth an interest rate sensitivity analysis for
the Company as of December 31, 2001:

<Table>
<Caption>
                                                         ONE TO         AFTER
                            0-90 DAYS    90-360 DAYS   THREE YEARS   THREE YEARS     TOTAL
                            ----------   -----------   -----------   -----------   ----------
                                                 (DOLLARS IN THOUSANDS)
<S>                         <C>          <C>           <C>           <C>           <C>
Interest-earning assets:
  Money market funds......  $   31,434   $       --     $      --     $     --     $   31,434
  Securities..............     236,341      126,396       300,566      513,789      1,177,092
  Loans...................   1,845,963      323,279       334,033      225,275      2,728,550
  Overdrafts..............       7,503           --            --           --          7,503
                            ----------   ----------     ---------     --------     ----------
       Total
          interest-earning
          assets..........   2,121,241      449,675       634,599      739,064      3,944,579
                            ----------   ----------     ---------     --------     ----------
Interest-bearing
  liabilities:
  Demand, money market and
     savings deposits.....     412,221      526,054       533,090       48,529      1,519,894
  Certificates of deposit
     and other time
     deposits.............     426,176      343,063       101,023       33,321        903,583
  Short-term borrowings...     624,726          274           813        6,235        632,048
  Long-term borrowings....          --           --            --        7,410          7,410
                            ----------   ----------     ---------     --------     ----------
       Total
          interest-bearing
          liabilities.....   1,463,123      869,391       634,926       95,495      3,062,935
                            ----------   ----------     ---------     --------     ----------
Period GAP................  $  658,118   $ (419,716)    $    (327)    $643,569     $  881,644
                            ==========   ==========     =========     ========     ==========
Cumulative GAP............  $  658,118   $  238,402     $ 238,075     $881,644
                            ==========   ==========     =========     ========
Period GAP to total
  assets..................       14.86%       (9.48)%       (0.01)%      14.53%
Cumulative GAP to total
  assets..................       14.86%        5.38%         5.37%       19.90%
</Table>

  LIQUIDITY

     Liquidity involves the Company's ability to raise funds to support asset
growth or reduce assets to meet deposit withdrawals and other payment
obligations, to maintain reserve requirements and otherwise to operate the
Company on an ongoing basis. For the year ended December 31, 2001, the Company's
liquidity needs have primarily been met by growth in core deposits, and
increases in short-term borrowings, primarily from the Federal Home Loan Bank.
The cash and federal funds sold position, supplemented by amortizing securities
and loan portfolios, have generally created an adequate liquidity position and
are expected to do so in 2002.

     Subject to certain limitations, the Bank may borrow funds from the Federal
Home Loan Bank ("FHLB") in the form of advances. Credit availability from the
FHLB to the Bank is based on the Bank's financial and operating condition.
Borrowings from the FHLB to the Bank were approximately $132.7 million at
December 31, 2001. In addition to creditworthiness, the Bank must own a minimum
amount of FHLB capital stock. This minimum is 5.00% of outstanding FHLB
advances. Unused borrowing capacity at December 31, 2001 was approximately
$236.8 million. The Bank uses FHLB advances for both long-term and short-term
liquidity needs. Other than normal banking operations, the Bank has no long-term
liquidity needs. The Bank has never been involved with highly leveraged
transactions that may cause unusual potential long-term liquidity needs.

                                        34
<PAGE>

     Payments due by period for the Company's contractual obligations (other
than deposit liabilities) at December 31, 2001 are presented below:

<Table>
<Caption>
                                                     AFTER ONE    AFTER THREE
                                          WITHIN    BUT WITHIN    BUT WITHIN    AFTER FIVE
                                         ONE YEAR   THREE YEARS   FIVE YEARS      YEARS       TOTAL
                                         --------   -----------   -----------   ----------   --------
                                                            (DOLLARS IN THOUSANDS)
<S>                                      <C>        <C>           <C>           <C>          <C>
Short-term borrowings..................  $222,168     $    --       $   --       $    --     $222,168
Long-term borrowings...................       361         812          951         5,286        7,410
Operating lease obligations............     5,299       9,785        8,857         5,835       29,776
                                         --------     -------       ------       -------     --------
Total contractual obligations..........  $227,828     $10,597       $9,808       $11,121     $259,354
                                         ========     =======       ======       =======     ========
</Table>

     The contractual amount of the Company's financial instruments with
off-balance sheet risk expiring by period at December 31, 2001 is presented
below:

<Table>
<Caption>
                                                   AFTER ONE    AFTER THREE
                                        WITHIN    BUT WITHIN    BUT WITHIN    AFTER FIVE
                                       ONE YEAR   THREE YEARS   FIVE YEARS      YEARS        TOTAL
                                       --------   -----------   -----------   ----------   ----------
                                                           (DOLLARS IN THOUSANDS)
<S>                                    <C>        <C>           <C>           <C>          <C>
Unfunded loan commitments including
  unfunded lines of credit..........   $826,569    $513,024       $80,411      $ 22,056    $1,442,060
Standby letters of credit...........     88,796      31,717         3,496            --       124,009
Commercial letters of credit........     14,197          --            --            --        14,197
Commitments to sell mortgage
  loans.............................     35,449          --            --            --        35,449
Guarantees on GNMA securities
  administered......................         --          --            --        86,373        86,373
                                       --------    --------       -------      --------    ----------
Total financial instruments with
  off-balance sheet risk............   $965,011    $544,741       $83,907      $108,429    $1,702,088
                                       ========    ========       =======      ========    ==========
</Table>

     Due to the nature of the Company's unfunded loan commitments, including
unfunded lines of credit, the amounts presented above do not necessarily
represent amounts the Company anticipates funding in the periods presented
above.

  CRITICAL ACCOUNTING POLICIES

     The Company has established various accounting policies which govern the
application of accounting principles generally accepted in the United States in
the preparation of the Company's financial statements. The significant
accounting policies of the Company are described in the footnotes to the
consolidated financial statements. Certain accounting policies involve
significant judgments and assumptions by management which have a material impact
on the carrying value of certain assets and liabilities; management considers
such accounting policies to be critical accounting policies. The judgments and
assumptions used by management are based on historical experience and other
factors, which are believed to be reasonable under the circumstances. Because of
the nature of the judgments and assumptions made by management, actual results
could differ from these judgments and estimates which could have a material
impact on the carrying values of assets and liabilities and the results of
operations of the Company. The Company believes the allowance for loan losses is
a critical accounting policy that requires the most significant judgments and
estimates used in the preparation of its consolidated financial statements. In
estimating the allowance for loan losses, management utilizes historical
experience as well as other factors including the effect of changes in the local
real estate market on collateral values, the effect on the loan portfolio of
current economic indicators and their probable impact on borrowers and increases
or decreases in nonperforming and impaired loans. Changes in these factors may
cause management's estimate of the allowance to increase or decrease and result
in adjustments to the Company's provision for loan losses. See "-- Financial
Condition -- Loan Review and Allowance for Loan Losses" and "Footnote
1 -- Nature of Operations and Summary of Significant Accounting Policies" for

                                        35
<PAGE>

a detailed description of the Company's estimation process and methodology
related to the allowance for loan losses.

  CAPITAL RESOURCES

     Shareholders' equity increased to $361.7 million at December 31, 2001 from
$298.1 million at December 31, 2000, an increase of $63.6 million, or 21%,
primarily from comprehensive income of $59.7 million and the exercise of stock
options.

     Capital management consists of providing equity to support both current and
future operations. The Company is subject to capital adequacy requirements
imposed by the Federal Reserve Board and the Bank is subject to capital adequacy
requirements imposed by the OCC. Both the Federal Reserve Board and the OCC have
adopted risk-based capital requirements for assessing bank holding company and
bank capital adequacy. These standards define capital and establish minimum
capital requirements in relation to assets and off-balance sheet exposure,
adjusted for credit risk. The risk-based capital standards currently in effect
are designed to make regulatory capital requirements more sensitive to
differences in risk profiles among bank holding companies and banks, to account
for off-balance sheet exposure and to minimize disincentives for holding liquid
assets. Assets and off-balance sheet items are assigned to broad risk
categories, each with appropriate relative risk weights. The resulting capital
ratios represent capital as a percentage of total risk-weighted assets and
off-balance sheet items.

     Bank regulatory authorities in the United States have issued risk-based
capital standards by which all bank holding companies and banks are evaluated in
terms of capital adequacy. The risk-based capital standards issued by the
Federal Reserve Board apply to the Company, and the OCC guidelines apply to the
Bank. These guidelines relate a financial institution's capital to the risk
profile of its assets. The risk-based capital standards require all financial
organizations to have "Tier 1 capital" of at least 4.0% of risk-adjusted assets
and "total risk-based" capital (Tier 1 and Tier 2) of at least 8.0% of
risk-adjusted assets. "Tier 1 capital" includes, generally, common shareholders'
equity and qualifying perpetual preferred stock together with related surpluses
and retained earnings, qualifying perpetual preferred stock and minority
interest in equity accounts of consolidated subsidiaries less deductions for
goodwill and various other intangibles. "Tier 2 capital" may consist of a
limited amount of subordinated debt, certain hybrid capital instruments and
other debt securities, preferred stock not qualifying as Tier 1 capital, and a
limited amount of the general valuation allowance for loan losses. The sum of
Tier 1 capital and Tier 2 capital is "total risk-based capital."

     The agencies have also adopted guidelines which supplement the risk-based
capital guidelines with a minimum leverage ratio of Tier 1 capital to average
total consolidated assets ("leverage ratio") of 3.0% for institutions with well
diversified risk, including no undue interest rate exposure; excellent asset
quality; high liquidity; good earnings; and that are generally considered to be
strong banking organizations, rated composite 1 under applicable federal
guidelines, and that are not experiencing or anticipating significant growth.
Other banking organizations are required to maintain a leverage ratio of at
least 4.0% to 5.0%. These rules further provide that banking organizations
experiencing internal growth or making acquisitions will be expected to maintain
capital positions substantially above the minimum supervisory levels and
comparable to peer group averages, without significant reliance on intangible
assets.

                                        36
<PAGE>

     The following table compares the Company's and the Bank's leverage and
risk-weighted capital ratios as of December 31, 2001 and 2000 to the minimum
regulatory standards:

<Table>
<Caption>
                                                                            MINIMUM TO BE
                                                                           WELL CAPITALIZED
                                                                             UNDER PROMPT
                                                     MINIMUM CAPITAL      CORRECTIVE ACTION
                                     ACTUAL            REQUIREMENT            PROVISIONS
                                ----------------     ----------------     ------------------
                                 AMOUNT    RATIO      AMOUNT    RATIO      AMOUNT     RATIO
                                --------   -----     --------   -----     ---------   ------
                                                   (DOLLARS IN THOUSANDS)
<S>                             <C>        <C>       <C>        <C>       <C>         <C>
AS OF DECEMBER 31, 2001
  Total Capital (to Risk
     Weighted Assets):
     The Company..............  $385,463   11.27%    $273,689   8.00%     $342,111    10.00%
     The Bank.................   387,509   11.41%     271,594   8.00%      339,493    10.00%
  Tier I Capital (to Risk
     Weighted Assets):
     The Company..............   354,073   10.35%     136,844   4.00%      273,689     8.00%
     The Bank.................   355,802   10.48%     135,797   4.00%      271,594     8.00%
  Tier I Capital (to Average
     Assets):
     The Company..............   354,073    8.86%     119,872   3.00%      199,787     5.00%
     The Bank.................   355,802    8.53%     125,094   3.00%      208,490     5.00%
AS OF DECEMBER 31, 2000
  Total Capital (to Risk
     Weighted Assets):
     The Company..............   318,039   10.49%     242,590   8.00%      303,238    10.00%
     The Bank.................   332,092   11.03%     240,954   8.00%      301,193    10.00%
  Tier I Capital (to Risk
     Weighted Assets):
     The Company..............   289,889    9.56%     121,295   4.00%      242,590     8.00%
     The Bank.................   303,616   10.08%     120,477   4.00%      240,954     8.00%
  Tier I Capital (to Average
     Assets):
     The Company..............   289,889    7.71%     112,867   3.00%      188,111     5.00%
     The Bank.................   303,616    8.12%     112,199   3.00%      186,998     5.00%
</Table>

     Pursuant to Federal Deposit Insurance Corporation Improvement Act of 1991
("FDICIA"), each federal banking agency revised its risk-based capital standards
to ensure that those standards take adequate account of interest rate risk,
concentration of credit risk and the risks of nontraditional activities, as well
as reflect the actual performance and expected risk of loss on multifamily
mortgages. Also pursuant to FDICIA, each federal banking agency has promulgated
regulations setting the levels at which an insured institution would be
considered "well capitalized," "adequately capitalized," "undercapitalized,"
"significantly undercapitalized" and "critically undercapitalized." Under the
Federal Reserve Board's regulations, the Bank is classified as "well
capitalized" for purposes of prompt corrective action. See "Item 1.
Business -- Supervision and Regulation."

  OTHER MATTERS

     On June 29, 2001, the Financial Accounting Standards Board approved
Statement of Financial Accounting Standards (SFAS) No. 141, Business
Combinations and SFAS No. 142, Goodwill and Other Intangible Assets. SFAS No.
141 amends APB Opinion No. 16, Business Combinations, to prohibit use of the

                                        37
<PAGE>

pooling-of-interests (pooling) method of accounting for business combinations
initiated after June 30, 2001 and require the use of purchase accounting.

     Goodwill generated from purchase business combinations consummated prior to
the issuance of SFAS No. 142 was amortized on a straight-line basis over 20
years. SFAS No. 142 addresses the initial recognition and measurement of
intangible assets acquired outside a business combination and the recognition
and measurement of goodwill and other intangible assets subsequent to
acquisition. Under the new standard, goodwill and intangible assets deemed to
have indefinite lives will no longer be amortized, but instead will be tested at
least annually for impairment. The standard is applicable for fiscal years
commencing after December 15, 2001. The Company's recorded investment in
goodwill was $2.6 million at December 31, 2001 and the related amortization
expense was $257,000 for the year then ended. The Company does not expect the
adoption of this standard to have a material effect on its financial condition
or results of operations.

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     The Company's financial performance is impacted by, among other factors,
interest rate risk and credit risk. The Company does not utilize derivatives to
mitigate its credit risk, relying instead on an extensive loan review process.
See "Item 7. Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Financial Condition -- Loan Review and Allowance for
Loan Losses" herein.

     Management may use derivative contracts to manage its exposure to
commitments to originate mortgage loans. All of the derivatives utilized by the
Company are for purposes other than trading. The derivatives utilized consist of
purchased options on FNMA or FHLMC guaranteed mortgage-backed securities and
forward delivery commitments with FNMA and other secondary market investors.
These financial instruments are used to reduce the Company's exposure to the
effects of fluctuations in interest rates on the Company's lending and secondary
marketing activities. The notional amount and fair value of such derivatives was
immaterial at December 31, 2001 and 2000.

     Interest rate risk is the change in value due to changes in interest rates.
This risk is addressed by the Company's Asset & Liability Committee ("ALCO"),
which includes senior management and Board of Director representatives. The ALCO
monitors interest rate risk by analyzing the potential impact to the net
portfolio of equity value and net interest income from potential changes to
interest rates and considers the impact of alternative strategies or changes in
balance sheet structure. The ALCO manages the Company's balance sheet in part to
minimize the potential impact on net portfolio value and net interest income
despite changes in interest rates. The Company's exposure to interest rate risk
is reviewed on a monthly basis by the ALCO. Interest rate risk exposure is
measured using interest rate sensitivity analysis to determine the change in net
portfolio value in the event of hypothetical changes in interest rates. If
potential changes to net portfolio value and net interest income resulting from
hypothetical interest rate changes are not within the limits established by the
Board, the Board may direct management to adjust its asset and liability mix to
bring interest rate risk within Board-approved limits. In order to reduce the
exposure to interest rate fluctuations, the Company has implemented strategies
to more closely match its balance sheet composition. Interest rate sensitivity
is computed by estimating the changes in net portfolio of equity value, or
market value over a range of potential changes in interest rates. The market
value of equity is the market value of the Company's assets minus the market
value of its liabilities plus the market value of any off-balance sheet items.
The market value of each asset, liability, and off-balance sheet item is its net
present value of expected cash flows discounted at market rates after adjustment
for rate changes. The Company measures the impact on market value for an
immediate and sustained 200 basis point increase and decrease (shock) in
interest rates.

     In addition, reference is made to "Item 7. Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Financial
Condition -- Interest Rate Sensitivity and Liquidity" which is incorporated
herein by reference.

                                        38
<PAGE>

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     Reference is made to the financial statements, the reports thereon, the
notes thereto and supplementary data commencing at page 44 of this Form 10-K,
which financial statements, reports, notes and data are incorporated herein by
reference.

QUARTERLY FINANCIAL DATA (UNAUDITED)

     The following table represents summarized data for each of the quarters in
fiscal 2001 and 2000 (in thousands, except earnings per share).

<Table>
<Caption>
                                                2001                                       2000
                                -------------------------------------      -------------------------------------
                                FOURTH     THIRD    SECOND     FIRST       FOURTH     THIRD    SECOND     FIRST
                                QUARTER   QUARTER   QUARTER   QUARTER      QUARTER   QUARTER   QUARTER   QUARTER
                                -------   -------   -------   -------      -------   -------   -------   -------
<S>                             <C>       <C>       <C>       <C>          <C>       <C>       <C>       <C>
Interest income...............  $60,464   $64,560   $65,427   $70,696      $74,082   $71,361   $66,019   $60,704
Interest expense..............   18,518    23,786    26,908    31,946       33,528    32,906    29,131    26,097
                                -------   -------   -------   -------      -------   -------   -------   -------
  Net interest income.........   41,946    40,774    38,519    38,750       40,554    38,455    36,888    34,607
Provision for loan losses.....    2,000     2,000     1,750     1,750        1,805     1,791     1,896     1,561
                                -------   -------   -------   -------      -------   -------   -------   -------
  Net interest income after
    provision for loan
    losses....................   39,946    38,774    36,769    37,000       38,749    36,664    34,992    33,046
Noninterest income............   15,726    14,938    14,030    13,464       11,252    10,798    10,417    10,426
Noninterest expense...........   35,220    33,618    32,324    31,999       34,862    28,968    28,285    28,042
                                -------   -------   -------   -------      -------   -------   -------   -------
  Income before income taxes
    and minority interest.....   20,452    20,094    18,475    18,465       15,139    18,494    17,124    15,430
Provision for income taxes....    6,451     6,460     5,914     5,920        5,459     6,192     5,769     5,187
Minority interest.............       15       (38)       17        30           16        21        39        43
                                -------   -------   -------   -------      -------   -------   -------   -------
Net income....................  $13,986   $13,672   $12,544   $12,515      $ 9,664   $12,281   $11,316   $10,200
                                =======   =======   =======   =======      =======   =======   =======   =======
Basic earnings per common
  share.......................  $  0.42   $  0.42   $  0.38   $  0.38      $  0.30   $  0.37   $  0.35   $  0.32
Diluted earnings per common
  share.......................  $  0.41   $  0.40   $  0.37   $  0.37      $  0.28   $  0.36   $  0.34   $  0.31
Weighted average common shares
  and common share equivalents
  outstanding.................   33,983    34,083    34,037    34,141       34,042    33,791    33,332    33,105
</Table>

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

     There have been no disagreements with accountants on any matter of
accounting principles or practices or financial statement disclosures during the
two year period ended December 31, 2001.

                                    PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     For information regarding the directors and persons nominated to become
directors of the Company, reference is made to the information presented in the
Company's definitive Proxy Statement for its 2002 Annual Meeting of Shareholders
to be filed with the Commission pursuant to Regulation 14A under the Securities
and Exchange Act of 1934 (the "2002 Proxy Statement"). All of such information
is incorporated herein by reference.

ITEM 11.  EXECUTIVE COMPENSATION

     For information concerning the compensation paid by the Company during the
year ended December 31, 2001 to its executive officers, reference is made to the
information presented in the Company's 2002 Proxy Statement. Such information is
incorporated herein by reference.

                                        39
<PAGE>

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     For information concerning the beneficial ownership of the common stock of
the Company by its directors and officers and by certain other beneficial
owners, reference is made to the information presented in the Company's 2002
Proxy Statement. Such information is incorporated herein by reference.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     For information regarding certain business relationships and related
transactions involving the Company's officers and directors, reference is made
to the information presented in the Company's 2002 Proxy Statement. Such
information is incorporated herein by reference.

                                    PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

     (a) and (d) Financial Statements and Financial Statement Schedules

     The financial statements and financial statement schedule listed on the
accompanying Index to Financial Statements and Schedule (see page   ) are filed
as part of this Form 10-K.

     (b) Reports On Form 8-K

     No report on Form 8-K was filed by the Company during the three months
ended December 31, 2001.

     (c) *Exhibits

<Table>
<C>         <C>  <S>
     2.1     --  Agreement and Plan of Merger dated October 16, 2000, between
                 the Company and Citizens Bankers, Inc. (incorporated by
                 reference to Exhibit 2.1 to the Company's Current Report on
                 Form 8-K filed October 17, 2000)
     2.2     --  Purchase Agreement, dated November 9, 2000, among the
                 Company, Southwest Bank of Texas National Association,
                 Citizens Bankers Limited Partnership and Baytown Land I,
                 Ltd. (incorporated by reference to Exhibit 2.1 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended September 30, 2000)
     3.1     --  Articles of Incorporation of the Company, restated as of May
                 1, 2001 (incorporated by reference to Exhibit 4.1 to the
                 Company's Form S-8 Registration Statement No. 333-60190)
     3.2     --  Bylaws of the Company (Restated as of December 31, 1996)
     4.1     --  Specimen Common Stock certificate
   **4.2     --  Loan Agreement (and form of $10,000,000 Promissory Note)
                 dated March 30, 2000, between the Company and Bank of
                 Oklahoma, N.A.
   **4.3     --  Loan Agreement (and form of $5,000,000 Promissory Note)
                 dated June 30, 2000, between the Company and Bank of
                 Oklahoma, N.A.
   **4.4     --  Assumption and Modification Agreement dated December 29,
                 2000 and First Amendment thereto dated January 10, 2001,
                 between Southwest Bank of Texas National Association and
                 American General Life and Accident Insurance Company,
                 relating to Third Modification of Promissory Note (in the
                 original principal amount of $6,250,000), Deed of Trust and
                 Security Agreement and of Assignment of Leases and Rents
   +10.1     --  1989 Stock Option Plan, amended and restated as of May 29,
                 1998 (incorporated by reference to Exhibit 10.1 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended March 31, 2000)
   +10.2     --  1993 Stock Option Plan, amended and restated as of May 29,
                 1998 (incorporated by reference to Exhibit 10.2 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended March 31, 2000)
   +10.3     --  Form of Stock Option Agreement under 1989 Stock Option Plan
                 and 1993 Stock Option Plan
   +10.4     --  1996 Stock Option Plan, as amended January 24, 2000
                 (incorporated by reference to Exhibit 10.4 to the Company's
                 Annual Report on Form 10-K for the year ended December 31,
                 1999)
</Table>

                                        40
<PAGE>
<Table>
<C>         <C>  <S>
   +10.5     --  Form of Incentive Stock Option Agreement under 1996 Stock
                 Option Plan
   +10.6     --  Form of Non-qualified Stock Option Agreement under 1996
                 Stock Option Plan
   +10.7     --  Form of Stock Option Agreement for Directors under 1996
                 Stock Option Plan (incorporated by reference to Exhibit 10.8
                 to the Company's Form S-1 Registration Statement No.
                 333-16509)
   +10.8     --  Form of Change in Control Agreement, dated as of January 1,
                 2000, between the Company and Paul B. Murphy, Jr.
                 (incorporated by reference to Exhibit 10.1 to the Company's
                 Quarterly Report on Form 10-Q for the quarterly period ended
                 June 30, 2000)
   +10.9     --  Form of Change in Control Agreement, dated as of January 1,
                 2000, between the Company and each of Joseph H. Argue, J.
                 Nolan Bedford, David C. Farries, James R. Massey, Randall E.
                 Meyer and Steve D. Stephens (incorporated by reference to
                 Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q
                 for the quarterly period ended June 30, 2000)
   +10.10    --  Employment Agreement between the Company and Walter Lane
                 Ward, Jr. (incorporated by reference to Exhibit 10.11 to the
                 Company's Annual Report on Form 10-K for the year ended
                 December 31, 1999)
   +10.11    --  Employment Agreement, amended and restated as of February
                 17, 2001, between the Company and Walter E. Johnson
                 (incorporated by reference to Exhibit 10.11 to the Company's
                 Annual Report on Form 10-K for the year ended December 31,
                 2000)
  + 10.12    --  Employment Agreement between the Company and John H. Echols,
                 dated as of December 31, 2000 (incorporated by reference to
                 Exhibit 10.1 to the Company's Current Report on Form 8-K
                 filed January 2, 2001)
  + 10.13    --  Restricted Stock Plan (incorporated by reference to Appendix
                 B to the Company's Proxy Statement dated March 16, 2001 for
                 its 2001 Annual Meeting of Shareholders)
   +10.14    --  Form of Restricted Stock Agreement under the Restricted
                 Stock Plan (incorporated by reference to Exhibit 4.6 to the
                 Company's Form S-8 Registration Statement No. 333-60190)
   +10.15    --  Non-Employee Directors Deferred Fee Plan (incorporated by
                 reference to Exhibit 4.3 to the Company's Form S-8
                 Registration Statement No. 333-74452)
   +10.16    --  Form of Deferral Election Form under Non-Employee Directors
                 Deferred Fee Plan (incorporated by reference to Exhibit 4.4
                 to the Company's Form S-8 Registration Statement No.
                 333-74452)
 ***21.1     --  List of subsidiaries of the Company
 ***23.1     --  Consent of PricewaterhouseCoopers LLP
</Table>

---------------

  * All Exhibits except for those filed herewith and as otherwise indicated are
    incorporated herein by reference to the Exhibits bearing the same Exhibit
    numbers in the Company's Form S-1 Registration Statement No. 333-16509.

 ** This Exhibit is not filed herewith because it meets the exclusion set forth
    in Section 601(b)(4)(iii)(A) of Regulation S-K and the Company hereby agrees
    to furnish a copy thereof to the Commission upon request.

*** Filed herewith.

  + Management contract or compensatory plan or arrangement.

                                        41
<PAGE>

                                   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.

                                          SOUTHWEST BANCORPORATION OF TEXAS,
                                          INC.

                                          By:    /s/ PAUL B. MURPHY, JR.
                                            ------------------------------------
                                                    Paul B. Murphy, Jr.
                                               President and Chief Executive
                                                           Officer

Date: March 1, 2002

     Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, this report has been signed below by the following persons on behalf of
the registrant and in the capacities and on the dates indicated.

<Table>
<Caption>
                    SIGNATURE                                      TITLE                       DATE
                    ---------                                      -----                       ----
<S>     <C>                                          <C>                                  <C>

              /s/ WALTER E. JOHNSON                        Chairman of the Board          March 1, 2002
 ------------------------------------------------
                Walter E. Johnson


             /s/ PAUL B. MURPHY, JR.                   Director, President and Chief      March 1, 2002
 ------------------------------------------------            Executive Officer
                Paul B. Murphy, Jr                     (Principal Executive Officer)


                /s/ JOHN H. ECHOLS                   Director, Chief Executive Officer,   March 1, 2002
 ------------------------------------------------              Baytown Region
                  John H. Echols


               /s/ RANDALL E. MEYER                  Executive Vice President and Chief   March 1, 2002
 ------------------------------------------------       Financial Officer (Principal
                 Randall E. Meyer                            Financial Officer)


              /s/ R. JOHN MCWHORTER                      Senior Vice President and        March 1, 2002
 ------------------------------------------------     Controller (Principal Accounting
                R. John McWhorter                                 Officer)


               /s/ JOHN W. JOHNSON                                Director                March 1, 2002
 ------------------------------------------------
                 John W. Johnson


              /s/ JOHN B. BROCK III                               Director                March 1, 2002
 ------------------------------------------------
                John B. Brock III


              /s/ ERNEST H. COCKRELL                              Director                March 1, 2002
 ------------------------------------------------
                Ernest H. Cockrell


               /s/ J. DAVID HEANEY                                Director                March 1, 2002
 ------------------------------------------------
                 J. David Heaney


                /s/ PAUL W. HOBBY                                 Director                March 1, 2002
 ------------------------------------------------
                  Paul W. Hobby
</Table>

                                        42
<PAGE>

<Table>
<Caption>
                    SIGNATURE                                      TITLE                       DATE
                    ---------                                      -----                       ----
<S>     <C>                                          <C>                                  <C>

                /s/ FRED R. LUMMIS                                Director                March 1, 2002
 ------------------------------------------------
                  Fred R. Lummis


             /s/ ANDRES PALANDJOGLOU                              Director                March 1, 2002
 ------------------------------------------------
               Andres Palandjoglou


            /s/ ADOLPH A. PFEFFER, JR.                            Director                March 1, 2002
 ------------------------------------------------
              Adolph A. Pfeffer, Jr.


           /s/ WILHELMINA E. ROBERTSON                            Director                March 1, 2002
 ------------------------------------------------
             Wilhelmina E. Robertson


           /s/ STANLEY D. STEARNS, JR.                            Director                March 1, 2002
 ------------------------------------------------
             Stanley D. Stearns, Jr.


              /s/ DUNCAN W. STEWART                               Director                March 1, 2002
 ------------------------------------------------
                Duncan W. Stewart


            /s/ WALTER LANE WARD, JR.                             Director                March 1, 2002
 ------------------------------------------------
              Walter Lane Ward, Jr.
</Table>

                                        43
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

<Table>
<Caption>
                                                              PAGE
                                                              ----
<S>                                                           <C>
Consolidated Financial Statements
  Report of Independent Accountants.........................   45
  Consolidated Balance Sheet as of December 31, 2001 and
     2000...................................................   46
  Consolidated Statement of Income for the Years Ended
     December 31, 2001, 2000 and 1999.......................   47
  Consolidated Statement of Changes in Shareholders' Equity
     for the Years Ended December 31, 2001, 2000 and 1999...   48
  Consolidated Statement of Cash Flows for the Years Ended
     December 31, 2001, 2000 and 1999.......................   49
  Notes to Consolidated Financial Statements................   50
Financial Statement Schedule
  Report of Independent Accountants on Financial Statement
     Schedule...............................................   74
  Schedule I -- Parent Company Condensed Financial
     Statements.............................................   75
</Table>

                                        44
<PAGE>

                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Board of Directors and Shareholders
Southwest Bancorporation of Texas, Inc.:

     In our opinion, the accompanying consolidated balance sheet and the related
consolidated statements of income, of changes in shareholders' equity, and of
cash flows present fairly, in all material respects, the consolidated financial
position of Southwest Bancorporation of Texas, Inc. and Subsidiaries (the
"Company") at December 31, 2001 and 2000, and the consolidated results of their
operations and their cash flows for each of the three years in the period ended
December 31, 2001 in conformity with accounting principles generally accepted in
the United States of America. These financial statements are the responsibility
of the Company's management; our responsibility is to express an opinion on
these financial statements based on our audits. We conducted our audits of these
statements in accordance with auditing standards generally accepted in the
United States of America, which 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, assessing
the accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

                                                PRICEWATERHOUSECOOPERS LLP

Houston, Texas
February 25, 2002

                                        45
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEET

<Table>
<Caption>
                                                                      DECEMBER 31,
                                                              -----------------------------
                                                                  2001            2000
                                                              -------------   -------------
                                                              (DOLLARS IN THOUSANDS, EXCEPT
                                                              SHARE AND PER SHARE AMOUNTS)
<S>                                                           <C>             <C>
                                          ASSETS

Cash and due from banks.....................................   $  272,823      $  331,965
Federal funds sold and other cash equivalents...............       72,633          79,341
                                                               ----------      ----------
          Total cash and cash equivalents...................      345,456         411,306
Securities -- available for sale............................    1,068,315         848,164
Loans held for sale.........................................       87,024          85,939
Loans held for investment...................................    2,672,458       2,425,498
Allowance for loan losses...................................      (31,390)        (28,150)
Premises and equipment, net.................................       59,924          52,462
Accrued interest receivable.................................       20,706          27,334
Other assets................................................      178,663         117,789
                                                               ----------      ----------
          Total assets......................................   $4,401,156      $3,940,342
                                                               ==========      ==========

                           LIABILITIES AND SHAREHOLDERS' EQUITY
Deposits:
  Demand -- noninterest-bearing.............................   $  987,752      $  892,296
  Demand -- interest-bearing................................       38,373          62,773
  Money market accounts.....................................    1,403,796       1,154,808
  Savings...................................................       86,237          76,715
  Time, $100 and over.......................................      554,120         506,629
  Other time................................................      358,355         400,649
                                                               ----------      ----------
          Total deposits....................................    3,428,633       3,093,870
Securities sold under repurchase agreements.................      358,401         211,800
Other borrowings............................................      229,578         305,961
Accrued interest payable....................................        2,562           5,505
Other liabilities...........................................       18,840          23,768
                                                               ----------      ----------
          Total liabilities.................................    4,038,014       3,640,904
                                                               ----------      ----------
Minority interest in consolidated subsidiary................        1,408           1,313
                                                               ----------      ----------
Commitments and contingencies


Shareholders' equity:
  Common stock -- $1 par value, 150,000,000 shares
     authorized; 32,924,098 issued and outstanding at
     December 31, 2001 and 75,000,000 shares authorized;
     32,705,909 issued and 32,704,877 outstanding at
     December 31, 2000......................................       32,924          32,706
  Additional paid-in capital................................       73,388          69,735
  Retained earnings.........................................      251,552         198,835
  Accumulated other comprehensive income (loss).............        3,870          (3,107)
  Treasury stock, at cost -- 0 shares and 1,032 shares,
     respectively...........................................           --             (44)
                                                               ----------      ----------
          Total shareholders' equity........................      361,734         298,125
                                                               ----------      ----------
          Total liabilities and shareholders' equity........   $4,401,156      $3,940,342
                                                               ==========      ==========
</Table>

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

                                        46
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

                        CONSOLIDATED STATEMENT OF INCOME

<Table>
<Caption>
                                                                 YEAR ENDED DECEMBER 31,
                                                              ------------------------------
                                                                2001       2000       1999
                                                              --------   --------   --------
                                                                  (DOLLARS IN THOUSANDS,
                                                                EXCEPT PER SHARE AMOUNTS)
<S>                                                           <C>        <C>        <C>
Interest income:
  Loans.....................................................  $205,123   $210,990   $150,576
  Securities................................................    53,297     57,755     58,007
  Federal funds sold and other..............................     2,727      3,421      2,649
                                                              --------   --------   --------
          Total interest income.............................   261,147    272,166    211,232
                                                              --------   --------   --------
Interest expense:
  Deposits..................................................    85,834     98,688     70,149
  Other borrowings..........................................    15,324     22,974     18,070
                                                              --------   --------   --------
          Total interest expense............................   101,158    121,662     88,219
                                                              --------   --------   --------
          Net interest income...............................   159,989    150,504    123,013
Provision for loan losses...................................     7,500      7,053      6,474
                                                              --------   --------   --------
          Net interest income after provision for loan
            losses..........................................   152,489    143,451    116,539
                                                              --------   --------   --------
Noninterest income:
  Service charges on deposit accounts.......................    27,653     20,765     17,017
  Investment services.......................................     7,244      6,017      4,868
  Other fee income..........................................    11,206      9,719      8,740
  Other operating income....................................    12,041      6,859      6,973
  Gain (loss) on sale of securities, net....................        14       (467)      (134)
                                                              --------   --------   --------
          Total noninterest income..........................    58,158     42,893     37,464
                                                              --------   --------   --------
Noninterest expenses:
  Salaries and employee benefits............................    78,049     67,060     57,516
  Occupancy expense.........................................    21,532     18,021     16,112
  Merger-related expenses and other charges.................        --      4,122      4,474
  Other operating expenses..................................    33,580     30,954     26,409
                                                              --------   --------   --------
          Total noninterest expenses........................   133,161    120,157    104,511
                                                              --------   --------   --------
          Income before income taxes and minority
            interest........................................    77,486     66,187     49,492
Provision for income taxes..................................    24,745     22,607     17,500
                                                              --------   --------   --------
          Income before minority interest...................    52,741     43,580     31,992
Minority interest...........................................        24        119         29
                                                              --------   --------   --------
          Net income........................................  $ 52,717   $ 43,461   $ 31,963
                                                              ========   ========   ========
Earnings per common share:
          Basic.............................................  $   1.60   $   1.34   $   1.01
                                                              ========   ========   ========
          Diluted...........................................  $   1.55   $   1.29   $   0.97
                                                              ========   ========   ========
</Table>

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

                                        47
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY

<Table>
<Caption>
                                                                                          ACCUMULATED
                                                                                             OTHER
                                              COMMON STOCK       ADDITIONAL              COMPREHENSIVE                  TOTAL
                                          --------------------    PAID-IN     RETAINED      INCOME       TREASURY   SHAREHOLDERS'
                                            SHARES     DOLLARS    CAPITAL     EARNINGS      (LOSS)        STOCK        EQUITY
                                          ----------   -------   ----------   --------   -------------   --------   -------------
                                                        (DOLLARS IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)
<S>                                       <C>          <C>       <C>          <C>        <C>             <C>        <C>
BALANCE, DECEMBER 31, 1998..............  32,508,322   $32,508    $57,598     $128,964     $  2,937      $(5,432)     $216,575
 Issuance of common stock to 401(k)
   plan.................................       4,431         4         73                                                   77
 Exercise of stock options..............     313,024       313      2,150                                                2,463
 Purchase of minority interest in
   Mitchell Mortgage....................     307,323       307      3,303                                                3,610
 Deferred compensation amortization.....                              106                                                  106
 Cancellation of treasury stock.........    (255,705)     (255)    (1,201)                                 1,456            --
 Cash dividends paid by Fort Bend.......                                         (277)                                    (277)
 Cash dividends paid by Citizens........                                       (2,934)                                  (2,934)
 Stock compensation.....................                              200                                                  200
Comprehensive income:
   Net income for the year ended
     December 31, 1999..................                                       31,963                                   31,963
   Net change in unrealized depreciation
     on securities available for sale,
     net of deferred taxes of $9,996....                                                    (18,707)                   (18,707)
                                                                                                                      --------
       Total comprehensive income.......                                                                                13,256
                                          ----------   -------    -------     --------     --------      -------      --------
BALANCE, DECEMBER 31, 1999..............  32,877,395    32,877     62,229     157,716       (15,770)      (3,976)      233,076
 Exercise of stock options..............     687,161       687      8,023                                                8,710
 Forfeiture of stock options............                              (44)                                                 (44)
 Deferred compensation amortization.....                               48                                                   48
 Cash dividends paid by Citizens........                                       (2,342)                                  (2,342)
 Cancellation of treasury stock.........    (858,647)     (858)    (3,234)                                 4,092            --
 Purchase of treasury stock.............                                                                    (116)         (116)
 Creation of treasury stock.............                               44                                    (44)           --
 Conversion of partnership to a C
   Corp. ...............................                            2,669                                                2,669
Comprehensive income:
   Net income for the year ended
     December 31, 2000..................                                       43,461                                   43,461
   Net change in unrealized appreciation
     on securities available for sale,
     net of deferred taxes of $7,015....                                                     12,663                     12,663
                                                                                                                      --------
       Total comprehensive income.......                                                                                56,124
                                          ----------   -------    -------     --------     --------      -------      --------
BALANCE, DECEMBER 31, 2000..............  32,705,909    32,706     69,735     198,835        (3,107)         (44)      298,125
 Exercise of stock options..............     219,221       219      3,441                                                3,660
 Deferred compensation amortization.....                              233                                                  233
 Issuance of treasury stock for
   options..............................      (1,032)       (1)       (21)                                    44            22
Comprehensive income:
 Net income for the year ended December
   31, 2001.............................                                       52,717                                   52,717
 Net change in unrealized appreciation
   on securities available for sale, net
   of deferred taxes of $3,879..........                                                      6,977                      6,977
                                                                                                                      --------
   Total comprehensive income...........                                                                                59,694
                                          ----------   -------    -------     --------     --------      -------      --------
BALANCE, DECEMBER 31, 2001..............  32,924,098   $32,924    $73,388     $251,552     $  3,870      $    --      $361,734
                                          ==========   =======    =======     ========     ========      =======      ========
</Table>

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

                                        48
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

                      CONSOLIDATED STATEMENT OF CASH FLOWS

<Table>
<Caption>
                                                                    YEAR ENDED DECEMBER 31,
                                                              -----------------------------------
                                                                2001         2000         1999
                                                              ---------   -----------   ---------
                                                                    (DOLLARS IN THOUSANDS)
<S>                                                           <C>         <C>           <C>
Cash flows from operating activities:
  Net income................................................  $  52,717   $    43,461   $  31,963
  Adjustments to reconcile net income to net cash provided
    by operating activities:
    Provision for loan losses...............................      7,500         7,053       6,474
    Depreciation............................................     10,442         8,013       7,764
    Realized (gain) loss on securities available for sale,
      net...................................................        (14)          467         134
    Amortization............................................      4,203         4,217       3,911
    Minority interest in net income of consolidated
      subsidiary............................................         24           119          29
    Gain on sale of loans, net..............................     (3,170)       (1,020)       (822)
    Dividends on Federal Home Loan Bank stock...............       (766)       (1,025)       (617)
    Origination of loans held for sale and mortgage
      servicing rights......................................   (145,001)      (60,741)    (91,051)
    Proceeds from sales of loans............................    144,645        45,607      74,935
    Increase in accrued interest receivable, prepaid
      expenses and other assets.............................     (7,159)      (31,031)    (19,853)
    Increase (decrease) in accrued interest payable and
      other liabilities.....................................     (6,059)       14,559       1,609
    Other, net..............................................       (391)          215       1,391
                                                              ---------   -----------   ---------
        Net cash provided by operating activities...........     56,971        29,894      15,867
                                                              ---------   -----------   ---------
Cash flows from investing activities:
  Proceeds from maturity of securities available for sale...    137,972         2,890      41,622
  Proceeds from maturity of securities held to maturity.....         --         8,705       9,275
  Principal paydowns of mortgage-backed securities available
    for sale................................................    182,096        97,614     160,901
  Principal paydowns of mortgage-backed securities held to
    maturity................................................         --         7,215      13,090
  Proceeds from sale of securities available for sale.......     80,782        54,290     259,045
  Purchase of securities available for sale.................   (629,515)     (100,470)   (429,662)
  Purchase of securities held to maturity...................         --       (10,368)    (23,201)
  Purchase of Federal Reserve Bank stock....................       (762)           --          --
  Proceeds from redemption of Federal Home Loan Bank
    stock...................................................     10,126            --          --
  Net increase in loans held for investment.................   (242,520)     (467,742)   (389,555)
  Purchase of Bank-owned life insurance policies............    (50,000)           --      (5,000)
  Purchase of premises and equipment........................    (18,857)      (21,100)    (10,664)
  Other, net................................................      1,006            50       2,090
                                                              ---------   -----------   ---------
        Net cash used in investing activities...............   (529,672)     (428,916)   (372,059)
                                                              ---------   -----------   ---------
Cash flows from financing activities:
  Net increase in noninterest-bearing demand deposits.......     95,456       175,511      44,577
  Net increase in time deposits.............................      5,197       206,038      16,416
  Net increase in other interest-bearing deposits...........    234,110       180,688      96,645
  Net increase (decrease) in securities sold under
    repurchase agreements...................................    146,601        (5,038)     35,142
  Net increase (decrease) in other short-term borrowings....    (76,050)       26,701     163,257
  Payments on long-term borrowings..........................       (333)       (2,880)       (352)
  Proceeds from long-term borrowings........................         --        15,000          --
  Net proceeds from exercise of stock options...............      1,870         3,636       1,146
  Purchase of treasury stock................................         --          (116)         --
  Payment of dividends by Citizens and Fort Bend............         --        (3,124)     (3,016)
  Other, net................................................         --          (162)        (52)
                                                              ---------   -----------   ---------
        Net cash provided by financing activities...........    406,851       596,254     353,763
                                                              ---------   -----------   ---------
Net increase (decrease) in cash and cash equivalents........    (65,850)      197,232      (2,429)
Cash and cash equivalents at beginning of period............    411,306       214,074     216,503
                                                              ---------   -----------   ---------
Cash and cash equivalents at end of period..................  $ 345,456   $   411,306   $ 214,074
                                                              =========   ===========   =========
</Table>

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

                                        49
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           (DOLLARS IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

1.  NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

  BASIS OF PRESENTATION AND NATURE OF OPERATIONS

     The consolidated financial statements include the accounts of Southwest
Bancorporation of Texas, Inc. (the "Company") and its direct and indirect
wholly-owned subsidiaries, Southwest Holding Delaware Inc. (the "Delaware
Company"), Southwest Bank of Texas National Association (the "Bank"), Mitchell
Mortgage Company, LLC ("Mitchell"), Fairview, Inc. and SWBT Insurance Agency,
Inc. The consolidated financial statements also include the accounts of First
National Bank of Bay City, a 58% owned subsidiary of the Delaware Company. All
material intercompany accounts and transactions have been eliminated.

     Substantially all of the Company's revenue and income is derived from the
operations of the Bank and Mitchell. The Bank provides a full range of
commercial and private banking services to small and middle market businesses
and individuals in the Houston metropolitan area. Mitchell originates, sells and
services single family residential mortgages, residential and commercial
construction loans and commercial mortgages.

  MANAGEMENT'S ESTIMATES

     The preparation of financial statements in conformity with accounting
principles generally accepted in the United States of America requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities and disclosure of contingent assets and liabilities at
the dates of the financial statements and the reported amounts of income and
expenses during the reporting periods. Actual results could differ from those
estimates.

  CASH AND CASH EQUIVALENTS

     The Company considers federal funds sold, due from bank demand accounts and
other highly liquid investments purchased with an original maturity of three
months or less to be cash equivalents. The Company classifies investments in
money market funds as securities and not cash equivalents.

     The Company maintains noninterest-bearing cash reserve balances with the
Federal Reserve Bank. The average of such cash balances was approximately $9,924
and $5,325 for the years ended December 31, 2001 and 2000, respectively.

  SECURITIES

     Debt securities which management intends and has the ability to hold to
maturity are classified as held to maturity. Securities held to maturity are
stated at cost, increased by accretion of discounts and reduced by amortization
of premiums, both computed by the interest method. The Company had no held to
maturity debt securities at December 31, 2001 and 2000.

     Securities to be held for indefinite periods of time, including securities
that management intends to use as part of its asset/liability strategy, or that
may be sold in response to changes in interest rates, changes in prepayment
risk, the need to increase regulatory capital or other similar factors, are
classified as available for sale and are carried at fair value. Fair values of
securities are estimated based on available market quotations. Unrealized
holding gains and temporary losses, net of taxes, on available for sale
securities are reported as a separate component of other comprehensive income
until realized. The amortized cost of securities available for sale is increased
by accretion of discounts and reduced by amortization of premiums, both computed
by the interest method. Gains and losses on the sale of available for sale
securities are determined using the specific identification method.

                                        50
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     Trading securities are carried at fair value. Realized and unrealized gains
and losses on trading securities are recognized in the consolidated statement of
income as they occur. The Company held no trading securities at December 31,
2001 and 2000.

     The Company reviews its financial position, liquidity and future plans in
evaluating the criteria for classifying investment securities. Securities are
classified among categories at the time the securities are purchased. Declines
in the fair value of individual held to maturity and available for sale
securities below their cost that are other than temporary would result in
write-downs, as a realized loss, of the individual securities to their fair
value. The Company believes that none of the unrealized losses should be
considered other than temporary.

  LOANS

     Loans held for investment are reported at the principal amount outstanding,
net of unearned discounts, deferred loan fees and the allowance for loan losses.
Interest income is accrued on the unpaid principal balance.

     Loans on which the accrual of interest has been discontinued are designated
as nonaccrual loans. Loans are designated as nonaccrual when reasonable doubt
exists as to the full, timely collection of interest or principal. When a loan
is placed on nonaccrual status, all interest previously accrued but not
collected is reversed against current period interest income. Income on such
loans is then recognized only to the extent that cash is received and where the
future collection of interest and principal is probable. Interest accruals are
resumed on such loans only when they are brought fully current with respect to
interest and principal and when, in the judgment of management, the loans are
estimated to be fully collectible as to both principal and interest.

     A loan is considered impaired, based on current information and events, if
it is probable that the Company will be unable to collect the scheduled payments
of principal or interest when due according to the contractual terms of the loan
agreement. A loan is not considered impaired during a period of delay in payment
if the Company expects to collect all amounts due, including interest past due.
The Company generally considers a period of delay in payment to include
delinquency up to 90 days. The measurement of impaired loans is based on the
present value of expected future cash flows discounted at the loan's effective
interest rate or the loan's observable market price or based on the fair value
of the collateral if the loan is collateral-dependent. If the measure of the
impaired loan is less than the recorded investment in the loan, an impairment is
recognized through the provision for loan losses.

     The accrual of interest on impaired loans is discontinued when, in
management's opinion, the borrower may be unable to meet payments as they become
due. When interest accrual is discontinued, all unpaid accrued interest is
reversed. Interest income is subsequently recognized only to the extent cash
payments are received.

     Loans held for sale are carried at the lower of cost or market, which is
computed by the aggregate method (unrealized losses are offset by unrealized
gains). The carrying amount of loans held for sale in the near-term is adjusted
by gains and losses generated from corresponding hedging transactions entered
into to protect loss of value from increases in interest rates. Hedge positions
are also used to protect the pipeline of loan applications in process from
increases in interest rates. Gains and losses resulting from changes in the
market value of the inventory and open hedge positions are netted.

  ALLOWANCE FOR LOAN LOSSES

     The allowance for loan losses is established through a provision for such
losses charged against operations. Loans are charged against the allowance for
loan losses when management believes that the collectibility of the principal is
unlikely. The allowance is an amount that management believes will be adequate
to reflect the

                                        51
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

risks inherent in the existing loan portfolio and is based on evaluations of the
collectibility and prior loss experience of loans. In making its evaluation,
management considers growth in the loan portfolio, the diversification by
industry of the Company's commercial loan portfolio, the effect of changes in
the local real estate market on collateral values, the results of recent
regulatory examinations, the effects on the loan portfolio of current economic
indicators and their probable impact on borrowers, the amount of charge-offs for
the period, the amount of nonperforming loans and related collateral and the
evaluation of its loan portfolio by the loan review function.

     The evaluation of the adequacy of loan collateral is often based upon
estimates and appraisals. Because of changing economic conditions, the
valuations determined from such estimates and appraisals may also change.
Accordingly, the Company may ultimately incur losses which vary from
management's current estimates. Adjustments to the allowance for loan losses
will be reported in the period such adjustments become known or are reasonably
estimable.

  LOAN FEES AND COSTS

     Nonrefundable loan origination and commitment fees net of certain direct
costs associated with originating loans are deferred and recognized as an
adjustment to the related loan yield.

  PREMISES AND EQUIPMENT

     Premises and equipment are stated at cost less accumulated depreciation and
amortization. Depreciation expense is computed using the straight-line method
and is charged to operating expense over the estimated useful lives of the
assets. Depreciation expense has been computed principally using estimated lives
of thirty to forty years for premises, three to five years for hardware and
software, and five to ten years for furniture and equipment. Leasehold
improvements are amortized using the straight-line method over the shorter of
the initial term of the respective lease or the estimated useful life of the
improvement. Costs of major additions and improvements are capitalized.
Expenditures for maintenance and repairs are charged to operations as incurred.
When assets are retired or otherwise disposed of, the cost and related
accumulated depreciation are removed from the accounts and any resulting gain or
loss is reflected in income for the period.

  OTHER REAL ESTATE OWNED

     Real estate acquired through foreclosure is carried at the lower of the
recorded investment in the property or its fair value less estimated selling
costs. Prior to foreclosure, the value of the underlying collateral of the loan
is written down to its estimated fair value less estimated selling costs by a
charge to the allowance for loan losses, if necessary. Any subsequent
write-downs are charged against operations. Operating expenses of such
properties are included in other operating expenses in the accompanying
consolidated statement of income.

  INVESTMENTS IN UNCONSOLIDATED INVESTEES

     Investments in unconsolidated investees are accounted for using the equity
method of accounting as the Company has the ability to exercise significant
influence, but not control, over the investees.

  MORTGAGE SERVICING

     Mortgage servicing rights represent the right to receive future mortgage
servicing fees. The Company recognizes as separate assets the right to service
mortgage loans for others, whether the servicing rights are acquired through a
separate purchase or through loan origination by allocating total costs incurred
between the loan and the servicing rights retained based on their relative fair
values. Mortgage servicing rights are amortized in proportion to, and over the
period of, estimated net servicing income. The Company periodically

                                        52
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

evaluates the carrying value of the mortgage servicing rights in relation to the
present value of the estimated future net servicing revenue based on
management's best estimate of remaining loan lives.

     Mortgage servicing rights are reported as a component of other assets in
the accompanying consolidated balance sheet. Fair values are based on quoted
market prices in active markets for loans and loan servicing rights. For
purchased mortgage servicing rights, the cost of acquiring loan servicing
contracts is capitalized to the extent such costs do not exceed the amount by
which the present value of estimated future servicing revenue exceeds the
present value of expected future servicing costs.

     Mortgage loans serviced for others are not included in the consolidated
balance sheet. The unpaid principal balance of mortgage loans serviced for
others was approximately $1,281,000 and $1,317,000 at December 31, 2001 and
2000, respectively.

     Custodial escrow balances maintained in connection with the foregoing loan
servicing, and included in demand deposits, were approximately $44,991 and
$41,018 at December 31, 2001 and 2000, respectively.

  EARNINGS PER COMMON SHARE

     Basic earnings per common share is computed by dividing income available
for common shareholders by the weighted average number of common shares
outstanding for the period. Diluted earnings per common share is computed by
dividing income available for common shareholders, adjusted for any changes in
income that would result from the assumed conversion of all potential dilutive
common shares, by the sum of the weighted average number of common shares
outstanding and the effect of all potential dilutive common shares outstanding
for the period.

  INCOME TAXES

     Deferred income taxes are provided utilizing the liability method whereby
deferred income tax assets or liabilities are recognized for the tax
consequences in future years of differences in the tax bases of assets and
liabilities and their financial reporting amounts based on enacted tax laws and
statutory tax rates applicable to the periods in which the differences are
expected to affect taxable income. Valuation allowances are established when
necessary to reduce deferred tax assets to the amount expected to be realized.

  DERIVATIVE FINANCIAL INSTRUMENTS

     As of January 1, 2001, the Company adopted Statement of Financial
Accounting Standards No. 133, Accounting for Derivative Instruments and Hedging
Activities which was issued in June 1998 and its amendments Statement No. 137
Accounting for Derivative Instruments and Hedging Activities -- Deferral of the
Effective Date of FASB Statement No. 133 and Statement No. 138 Accounting for
Derivative Instruments and Certain Hedging Activities issued in June 1999 and
June 2000, respectively (collectively referred to as Statement No. 133). As a
result of the adoption of Statement No. 133, the Company recognizes all
derivative financial instruments, such as forward option contracts and
commitments to sell mortgage loans, in the consolidated financial statements at
fair value regardless of the purpose or intent for holding the instrument.
Changes in the fair value of derivative financial instruments are either
recognized periodically in income or in shareholders' equity as a component of
other comprehensive income depending on whether the derivative financial
instrument qualifies for hedge accounting, and if so, whether it qualifies as a
fair value hedge or a cash flow hedge. Generally, changes in fair values of
derivatives accounted for as fair value hedges are recorded in income along with
the portions of the changes in the fair value of the hedged items that relate to
the hedged risk(s). Changes in fair values of derivatives accounted for as cash
flow hedges, to the extent they are effective as hedges, are recorded in other
comprehensive income net of deferred taxes. Changes in fair values of
derivatives not qualifying as hedges are reported in the statement of income.
Due to the minimal amount of activity, the effects of adoption were immaterial.

                                        53
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

  OFF-BALANCE SHEET FINANCIAL INSTRUMENTS

     In the ordinary course of business the Company has entered into off-balance
sheet financial instruments consisting of commitments to extend credit,
commitments to sell mortgage loans, commercial letters of credit and standby
letters of credit. Such financial instruments are recorded in the financial
statements when they are funded or related fees are incurred or received.

  NEW ACCOUNTING PRONOUNCEMENTS

     On June 29, 2001, the Financial Accounting Standards Board approved
Statement of Financial Accounting Standards (SFAS) No. 141, Business
Combinations and SFAS No. 142, Goodwill and Other Intangible Assets. SFAS No.
141 amends APB Opinion No. 16, Business Combinations, to prohibit use of the
pooling-of-interests (pooling) method of accounting for business combinations
initiated after June 30, 2001 and require the use of purchase accounting.

     Goodwill generated from purchase business combinations consummated prior to
the issuance of SFAS No. 142 was amortized on a straight-line basis over 20
years. SFAS No. 142 addresses the initial recognition and measurement of
intangible assets acquired outside a business combination and the recognition
and measurement of goodwill and other intangible assets subsequent to
acquisition. Under the new standard, goodwill and intangible assets deemed to
have indefinite lives will no longer be amortized, but instead will be tested at
least annually for impairment. The standard is applicable for fiscal years
commencing after December 15, 2001. The Company does not expect the adoption of
this standard to have a material effect on its financial condition or results of
operations.

  SEGMENT INFORMATION

     In accordance with SFAS No. 131, Disclosure about Segments of an Enterprise
and Related Information, the Company uses the "management approach" for
reporting business segment information. The management approach designates the
internal organization that is used by management for making operating decisions
and assessing performance as the source of the Company's reportable segments.

     The Company considers its business as two operating segments: the bank and
the mortgage company. The Company has disclosed results of operations relating
to the two segments in Note 15 to the consolidated financial statements.

  RECLASSIFICATIONS

     Certain previously reported amounts have been reclassified to conform to
the 2001 financial statement presentation. These reclassifications had no effect
on net income or stockholders' equity.

2.  MERGERS

     On December 29, 2000, the Company consummated its merger with Citizens.
Citizens was a multi-bank holding company and the parent company of Citizens
Bank and Trust Co., Baytown State Bank and Pasadena State Bank (which also were
merged into the Bank on December 29, 2000) and the majority owner of First
National Bank of Bay City. In accordance with the Agreement and Plan of Merger,
the Company exchanged 249.443 shares of the Company's common shares for each
share of Citizens common stock, resulting in the issuance of approximately 3.9
million shares of Company Common Stock on a fully diluted basis. At December 29,
2000, Citizens had total assets of approximately $436,000 and total deposits of
approximately $381,000. In a related transaction, the Company, CBLP and Baytown
Land I, Ltd., the general partner of CBLP, entered into an agreement pursuant to
which the Company acquired the assets and assumed the liabilities of CBLP.
CBLP's primary assets and liabilities were the building in which Citizens main
branch was located and the related debt to third parties. In connection with
this agreement, the Company issued

                                        54
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

approximately 106,000 shares of the Company's Common Stock on a fully diluted
basis. These transactions have been accounted for as a pooling of interests.

     On April 1, 1999, the Company consummated its merger with Fort Bend Holding
Corp. ("Fort Bend"). Fort Bend was the parent company of Fort Bend Federal
Savings and Loan Association of Rosenberg (which also was merged into the Bank
on April 1, 1999) and the majority owner of Mitchell. In accordance with the
Agreement and Plan of Merger, the Company exchanged 1.45 shares of the Company's
common shares for each share of Fort Bend common stock, resulting in the
issuance of approximately 4.1 million shares of Company Common Stock. At March
31, 1999 Fort Bend had total assets of approximately $316,000 and total deposits
of approximately $269,000. The transaction has been accounted for as a pooling
of interests.

     Through the merger with Fort Bend, the Company acquired Fort Bend's 51%
ownership interest in Mitchell, a full service mortgage banking affiliate of The
Woodlands Operating Company L.P. ("Woodlands"). On June 17, 1999, the Company
issued 307,323 shares of Company Common Stock to Woodlands in exchange for
Woodlands' 49% ownership in Mitchell and Mitchell became a wholly-owned
subsidiary of the Bank effective as of June 30, 1999. As a result, 100% of the
accounts and operations of Mitchell after that date are included in the
financial statements of the Company.

     The Company's consolidated financial statements have been restated to
include the accounts and operations of Citizens, CBLP and Fort Bend for all
periods presented. Separate interest income and net income amounts of the merged
entities are presented in the following table:

<Table>
<Caption>
                                                                2000       1999
                                                              --------   --------
<S>                                                           <C>        <C>
Interest income:
  Periods prior to consummation:
     Company................................................  $243,830   $ 37,612
     Citizens and CBLP......................................    28,336     25,009
     Fort Bend..............................................        --      5,454
  Periods subsequent to consummation........................        --    143,157
                                                              --------   --------
     Total interest income..................................  $272,166   $211,232
                                                              ========   ========
Net income:
  Periods prior to consummation:
     Company................................................  $ 37,825   $  6,305
     Citizens and CBLP......................................     5,636      5,113
     Fort Bend..............................................        --        410
  Periods subsequent to consummation........................        --     20,135
                                                              --------   --------
          Total net income..................................  $ 43,461   $ 31,963
                                                              ========   ========
</Table>

                                        55
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

3.  SECURITIES

     The amortized cost and fair value of securities classified as available for
sale is as follows:

<Table>
<Caption>
                                                         DECEMBER 31, 2001
                                            -------------------------------------------
                                                         GROSS UNREALIZED
                                            AMORTIZED    -----------------
                                               COST       GAIN      LOSS     FAIR VALUE
                                            ----------   -------   -------   ----------
<S>                                         <C>          <C>       <C>       <C>
Available for sale:
  U.S. Government and agency securities...  $   50,860   $ 1,294   $   (17)  $   52,137
  Mortgage-backed securities..............     872,974     8,571    (2,825)     878,720
  Municipal securities....................      85,047       252    (1,524)      83,775
  Federal Reserve Bank stock..............       4,230        --        --        4,230
  Federal Home Loan Bank stock............       7,939        --        --        7,939
  Other securities........................      41,169       356       (11)      41,514
                                            ----------   -------   -------   ----------
          Total securities available for
            sale..........................  $1,062,219   $10,473   $(4,377)  $1,068,315
                                            ==========   =======   =======   ==========
</Table>

<Table>
<Caption>
                                                            DECEMBER 31, 2000
                                                -----------------------------------------
                                                            GROSS UNREALIZED
                                                AMORTIZED   ----------------
                                                  COST       GAIN     LOSS     FAIR VALUE
                                                ---------   ------   -------   ----------
<S>                                             <C>         <C>      <C>       <C>
Available for sale:
  U.S. Government and agency securities.......  $169,069    $1,080   $  (819)   $169,330
  Mortgage-backed securities..................   618,523     2,088    (7,395)    613,216
  Municipal securities........................    27,920       134       (27)     28,027
  Federal Reserve Bank stock..................     3,949        --        --       3,949
  Federal Home Loan Bank stock................    17,972        --        --      17,972
  Other securities............................    15,491       201       (22)     15,670
                                                --------    ------   -------    --------
          Total securities available for
            sale..............................  $852,924    $3,503   $(8,263)   $848,164
                                                ========    ======   =======    ========
</Table>

     The scheduled maturities of securities classified as available for sale is
as follows:

<Table>
<Caption>
                                             DECEMBER 31, 2001        DECEMBER 31, 2000
                                          -----------------------   ----------------------
                                          AMORTIZED                 AMORTIZED
                                             COST      FAIR VALUE     COST      FAIR VALUE
                                          ----------   ----------   ---------   ----------
<S>                                       <C>          <C>          <C>         <C>
Available for sale:
  Due in one year or less...............  $   19,799   $   20,081   $ 21,359     $ 21,395
  Due from one year to five years.......      16,164       17,020    140,227      140,527
  Due after five years..................      14,897       15,036      7,483        7,408
                                          ----------   ----------   --------     --------
  U.S. Government and agency
     securities.........................      50,860       52,137    169,069      169,330
  Mortgage-backed securities............     872,974      878,720    618,523      613,216
  Municipal securities..................      85,047       83,775     27,920       28,027
  Federal Reserve Bank stock............       4,230        4,230      3,949        3,949
  Federal Home Loan Bank stock..........       7,939        7,939     17,972       17,972
  Other securities......................      41,169       41,514     15,491       15,670
                                          ----------   ----------   --------     --------
          Total securities available for
            sale........................  $1,062,219   $1,068,315   $852,924     $848,164
                                          ==========   ==========   ========     ========
</Table>

                                        56
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     Securities with a carrying value of $675,658 and $593,672 at December 31,
2001 and 2000, respectively, have been pledged to collateralize repurchase
agreements, public deposits, Federal Home Loan Bank borrowings and other items.

     In connection with the Citizens merger, the Company transferred all of
Citizens' held to maturity debt securities to the available for sale category.
The amortized cost of these securities at the time of transfer was $55,800 and
the unrealized gain was $267 ($174 net of income taxes). In connection with the
Fort Bend merger, the Company transferred all of Fort Bend's held to maturity
debt securities to the available for sale category in 1999. The amortized cost
of these securities at the time of transfer was $57,800 and the unrealized gain
was $80 ($52 net of income taxes).

     Gross gains of $602, $307 and $286 and gross losses of $588, $774 and $420
were recognized on sales of investment securities for the years ended December
31, 2001, 2000 and 1999, respectively. The tax benefit (expense) applicable to
these net realized gains and losses was ($5), $163 and $47, respectively.

4.  LOANS

     A summary of loans outstanding follows:

<Table>
<Caption>
                                                                   DECEMBER 31,
                                                              -----------------------
                                                                 2001         2000
                                                              ----------   ----------
<S>                                                           <C>          <C>
Commercial and industrial...................................  $1,086,844   $  958,146
Real estate:
  Construction and land development.........................     701,903      643,164
  1-4 family residential....................................     344,198      336,024
  Other.....................................................     351,611      303,568
Consumer....................................................     195,499      192,271
Less:
  Unearned income and fees, net of related costs............      (7,597)      (7,675)
  Allowance for loan losses.................................     (31,390)     (28,150)
                                                              ----------   ----------
Loans held for investment, net..............................   2,641,068    2,397,348
Loans held for sale.........................................      87,024       85,939
                                                              ----------   ----------
          Total loans, net..................................  $2,728,092   $2,483,287
                                                              ==========   ==========
</Table>

     An analysis of the allowance for loan losses is as follows:

<Table>
<Caption>
                                                            YEAR ENDED DECEMBER 31,
                                                          ---------------------------
                                                           2001      2000      1999
                                                          -------   -------   -------
<S>                                                       <C>       <C>       <C>
Balance, beginning of year..............................  $28,150   $22,436   $17,532
Provision charged against operations....................    7,500     7,053     6,474
Charge-offs.............................................   (5,030)   (2,093)   (2,211)
Recoveries..............................................      770       754       641
                                                          -------   -------   -------
Balance, end of year....................................  $31,390   $28,150   $22,436
                                                          =======   =======   =======
</Table>

     A loan is considered impaired when, based upon current information and
events, it is probable that the Company will be unable to collect the scheduled
payments of principal and interest when due according to the contractual terms
of the loan agreement. The valuation reserve includes activity related to
allowances

                                        57
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

calculated in accordance with SFAS No. 114 and activity related to other loan
loss allowances determined in accordance with SFAS No. 5.

     The following is a summary of loans considered to be impaired:

<Table>
<Caption>
                                                                DECEMBER 31,
                                                              -----------------
                                                               2001      2000
                                                              -------   -------
<S>                                                           <C>       <C>
Impaired loans with no valuation reserve....................  $   510   $ 2,640
Impaired loans with a valuation reserve.....................   19,728     8,160
                                                              -------   -------
          Total recorded investment in impaired loans.......  $20,238   $10,800
                                                              =======   =======
Valuation allowance related to impaired loans...............  $ 3,749   $ 2,107
                                                              =======   =======
</Table>

     The average recorded investment in impaired loans during 2001, 2000 and
1999 was $15.5 million, $9.3 million and $13.9 million, respectively. Interest
income on impaired loans of $425,000, $1.1 million and $1.5 million was
recognized for cash payments received in 2001, 2000 and 1999, respectively.

     The Company has loans, deposits, and other transactions with its principal
shareholders, officers, directors and organizations with which such persons are
associated which were made in the ordinary course of business. At December 31,
2001, the aggregate amount of term loans to such related parties was $11,838.
Following is an analysis of activity with respect to these amounts:

<Table>
<Caption>
                                                               DECEMBER 31,
                                                                   2001
                                                               ------------
<S>                                                            <C>
Balance, beginning of year..................................     $ 9,471
New loans...................................................       3,414
Repayments..................................................      (1,047)
                                                                 -------
Balance, end of year........................................     $11,838
                                                                 =======
</Table>

     Total revolving lines of credit to related parties was $71,234 at December
31, 2001.

5.  PREMISES AND EQUIPMENT

     Premises and equipment consist of the following:

<Table>
<Caption>
                                                                 DECEMBER 31,
                                                              -------------------
                                                                2001       2000
                                                              --------   --------
<S>                                                           <C>        <C>
Land........................................................  $ 11,282   $ 11,181
Premises and leasehold improvements.........................    42,820     37,363
Furniture and equipment.....................................    60,241     50,878
                                                              --------   --------
                                                               114,343     99,422
Less accumulated depreciation and amortization..............   (54,419)   (46,960)
                                                              --------   --------
                                                              $ 59,924   $ 52,462
                                                              ========   ========
</Table>

                                        58
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

6.  OTHER ASSETS

     Other assets consist of the following:

<Table>
<Caption>
                                                                 DECEMBER 31,
                                                              -------------------
                                                                2001       2000
                                                              --------   --------
<S>                                                           <C>        <C>
Other real estate and foreclosed property...................  $  1,037   $    454
Deferred income taxes.......................................     9,676     13,053
Goodwill....................................................     2,590      2,847
Banker's acceptances........................................     1,275      5,750
Investments in unconsolidated investees.....................     6,782      6,557
Cash value of Bank-owned life insurance.....................    82,650     28,664
Factored receivables........................................    55,178     27,503
Mortgage servicing rights...................................    12,008     12,334
Other.......................................................     7,467     20,627
                                                              --------   --------
                                                              $178,663   $117,789
                                                              ========   ========
</Table>

     Investments in unconsolidated investees represent equity investments in
enterprises that primarily make investments in middle market businesses in the
form of debt and equity capital. Unfunded commitments to unconsolidated
investees were approximately $1.4 million at December 31, 2001. The Company has
no other guarantees of investee activity.

     An analysis of mortgage servicing rights is as follows:

<Table>
<Caption>
                                                                DECEMBER 31,
                                                              -----------------
                                                               2001      2000
                                                              -------   -------
<S>                                                           <C>       <C>
Balance, beginning of year..................................  $12,334   $ 6,681
Additions...................................................    2,804     7,263
Scheduled amortization......................................   (1,087)     (775)
Payoff amortization.........................................   (2,043)     (835)
                                                              -------   -------
Balance, end of year........................................  $12,008   $12,334
                                                              =======   =======
</Table>

     The fair value of these servicing rights was approximately $13,574 and
$15,963 at December 31, 2001 and 2000, respectively. The fair value of servicing
rights was determined using discount rates ranging from 9.5% to 20% and
prepayment speeds ranging from 161.5% to 922% of standard Public Securities
Association prepayment speeds, depending upon the stratification of the specific
mortgage servicing right.

                                        59
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

7.  DEPOSITS

     At December 31, 2001, scheduled maturities of time deposits are summarized
as follows:

<Table>
<Caption>
                                                               DECEMBER 31,
                                                                   2001
                                                               ------------
<S>                                                            <C>
2002........................................................     $778,098
2003........................................................       66,865
2004........................................................       34,191
2005........................................................       27,479
2006........................................................        5,398
Thereafter..................................................          444
                                                                 --------
                                                                 $912,475
                                                                 ========
</Table>

     At December 31, 2001 and 2000, the aggregate amount of deposits from
related parties was $91,464 and $140,082, respectively.

     Brokered deposits were $300 and $53,406 at December 31, 2001 and 2000,
respectively.

                                        60
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

8.  SECURITIES SOLD UNDER REPURCHASE AGREEMENTS AND OTHER BORROWINGS

     Securities sold under repurchase agreements and other borrowings generally
represent borrowings with maturities ranging from one to thirty days. Other
borrowings consist of federal funds purchased, treasury tax and loan deposits
and other bank borrowings. Information relating to these borrowings is
summarized as follows:

<Table>
<Caption>
                                                                     DECEMBER 31,
                                                              ---------------------------
                                                                  2001           2000
                                                              ------------   ------------
                                                                (DOLLARS IN THOUSANDS)
<S>                                                           <C>            <C>
Securities sold under repurchase agreements:
  Average...................................................    $270,656       $209,816
  Period-end................................................     358,401        211,800
  Maximum month-end balance during period...................     358,401        241,834
Interest rate:
  Average...................................................        3.17%          4.69%
  Period-end................................................        2.03%          4.89%
Long-term borrowings:
  Average...................................................    $  7,565       $  5,944
  Period-end................................................       7,410          7,743
  Maximum month-end balance during period...................       7,717          7,823
Interest rate:
  Average...................................................        7.00%          7.58%
  Period-end................................................        6.96%          7.00%
Short-term borrowings:
  Average...................................................    $157,630       $199,269
  Period-end................................................     222,168        298,218
  Maximum month-end balance during period...................     368,792        372,298
Interest rate:
  Average...................................................        3.93%          6.35%
  Period-end................................................        2.12%          6.83%
</Table>

     Securities sold under repurchase agreements generally include U.S.
Government and agency securities and are maintained in safekeeping by
correspondent banks. The Company enters into these repurchase agreements as a
service to its customers.

     Subject to certain limitations, the Bank may borrow funds from the Federal
Home Loan Bank ("FHLB") in the form of advances. Credit availability from the
FHLB to the Bank is based on the Bank's financial and operating condition.
Borrowings from the FHLB to the Bank were approximately $132,700 and $193,400 at
December 31, 2001 and 2000, respectively, and are included as a component of
other borrowings in the accompanying consolidated balance sheet. In addition to
creditworthiness, the Bank must own a minimum amount of FHLB capital stock. This
minimum is 5.00% of outstanding FHLB advances. Unused borrowing capacity at
December 31, 2001 was approximately $236,800.

                                        61
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     At December 31, 2001, the contractual maturities of long-term borrowings
are as follows:

<Table>
<Caption>
                                                               DECEMBER 31,
                                                                   2001
                                                               ------------
<S>                                                            <C>
2002........................................................      $  361
2003........................................................         390
2004........................................................         422
2005........................................................         457
2006........................................................         494
Thereafter..................................................       5,286
                                                                  ------
                                                                  $7,410
                                                                  ======
</Table>

9.  INCOME TAXES

     The income tax provision (benefit) for the years ended December 31, 2001,
2000 and 1999 is composed of the following:

<Table>
<Caption>
                                                           2001      2000      1999
                                                          -------   -------   -------
<S>                                                       <C>       <C>       <C>
Current.................................................  $25,208   $24,287   $18,647
Deferred................................................     (463)   (1,680)   (1,147)
                                                          -------   -------   -------
  Total.................................................  $24,745   $22,607   $17,500
                                                          =======   =======   =======
</Table>

     The types of temporary differences between the tax bases of assets and
liabilities and their financial reporting amounts that give rise to deferred
income tax assets and liabilities and their approximate tax effects are as
follows:

<Table>
<Caption>
                                                DECEMBER 31, 2001       DECEMBER 31, 2000
                                              ---------------------   ---------------------
                                               TEMPORARY      TAX      TEMPORARY      TAX
                                              DIFFERENCES   EFFECT    DIFFERENCES   EFFECT
                                              -----------   -------   -----------   -------
<S>                                           <C>           <C>       <C>           <C>
Future deductible differences:
Unrealized loss on securities available for
  sale......................................    $    --     $    --     $ 4,760     $ 1,653
Allowance for loan losses...................     30,515      10,775      28,004       9,780
Mortgage servicing rights...................      1,831         641         645         226
Bank premises...............................      4,965       1,738       5,389       1,886
Other.......................................        362         127       2,402         817
                                                -------     -------     -------     -------
          Deferred income tax asset.........    $37,673      13,281     $41,200      14,362
                                                =======     -------     =======     -------
Future taxable differences:
Unrealized gain on securities available for
  sale......................................    $ 6,096       2,226     $    --          --
Market discount on securities...............      1,771         620         477         167
Federal Home Loan Bank stock dividends......      2,168         759       3,278       1,142
                                                -------     -------     -------     -------
          Deferred income tax liability.....    $10,035       3,605     $ 3,755       1,309
                                                =======     -------     =======     -------
Net deferred income tax asset...............                $ 9,676                 $13,053
                                                            =======                 =======
</Table>

     In connection with the Company's merger with Citizens and CBLP, the Company
recorded deferred tax assets of $2,669 with an offsetting credit to additional
paid in capital related to differences in the tax bases of

                                        62
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

assets and liabilities and their financial reporting amounts. Such deferred
taxes were not previously recorded by CBLP as it was organized as a limited
partnership.

     The reconciliation between the Company's effective income tax rate and the
statutory federal income tax rate is as follows:

<Table>
<Caption>
                                                              YEAR ENDED DECEMBER 31,
                                                              ------------------------
                                                               2001     2000     1999
                                                              ------   ------   ------
<S>                                                           <C>      <C>      <C>
Statutory federal income tax rate...........................  35.00%   35.00%   35.00%
Tax-exempt income from Bank-owned life insurance............  (2.02)   (0.88)      --
Tax-exempt interest income..................................  (1.49)   (0.89)   (0.69)
Other.......................................................   0.45     0.86     1.05
                                                              -----    -----    -----
Effective income tax rate...................................  31.94%   34.09%   35.36%
                                                              =====    =====    =====
</Table>

10.  EMPLOYEE BENEFITS

  STOCK-BASED COMPENSATION PLAN

     The Company sponsors, and currently grants awards under, the Southwest
Bancorporation of Texas, Inc. 1996 Stock Option Plan (the "Stock Option Plan"),
which is a stock-based compensation plan as described below. The Company has
also sponsored similar stock-based compensation plans in prior years.

     The Company applies the intrinsic value method in accounting for the Stock
Option Plan and the Company's other prior stock-based compensation plans in
accordance with Accounting Principles Board Opinion No. 25 ("APB 25"). In 1995,
the Financial Accounting Standards Board issued Statement of Financial
Accounting Standards No. 123, Accounting for Stock-Based Compensation, ("SFAS
123") which, if fully adopted by the Company, would change the method the
Company applies in recognizing the expense of its stock-based compensation plans
for awards subsequent to 1994. Adoption of the expense recognition provisions of
SFAS 123 is optional and the Company decided not to elect these provisions of
SFAS 123. However, pro forma disclosures as if the Company adopted the expense
recognition provisions of SFAS 123 are required by SFAS 123 and are presented
below.

  THE STOCK OPTION PLAN

     Under the 1996 Stock Option Plan, the Company is authorized to issue up to
3,000,000 shares of common stock pursuant to "Awards" granted in the form of
incentive stock options which qualify under Section 422 of the Internal Revenue
Code of 1986, as amended (the "Code"), nonqualified stock options which do not
qualify under Section 422 of the Code, and stock appreciation rights. Awards may
be granted to selected employees and directors of the Company or any subsidiary.
The Stock Option Plan provides that the exercise price of any incentive stock
option may not be less than the fair market value of the common stock on the
date of grant, and that the exercise price of any nonqualified stock option may
be equal to, greater than or less than the fair market value of the common stock
on the date of grant.

     The Company granted 339,391, 636,605 and 353,893 stock options in 2001,
2000 and 1999, respectively. These stock options were granted with an exercise
price, as determined in each individual grant agreement. The majority of the
options granted vest over a five year period commencing on the date of grant
(i.e., 60% vest on the third anniversary of the date of grant and 20% vest on
each of the next two anniversaries of the date of grant) with the remaining
options vesting over a period not to exceed five years.

     In accordance with APB 25, compensation expense is recognized for
discounted stock options granted and for performance-based stock options granted
(but not for the stock options having exercise prices equal to

                                        63
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

the fair market value on the date of grant). The Company has recognized $33, $4
and $106 of compensation expense in connection with these grants in 2001, 2000
and 1999, respectively.

  THE RESTRICTED STOCK PLAN

     Under the Restricted Stock Plan implemented in 2001, the Company is
authorized to issue up to 300,000 shares of common stock pursuant to "Awards"
granted thereunder. The shares of common stock are issued to the participant at
the time the Award is made or at some later date, and the shares are subject to
certain restrictions against disposition and certain obligations to forfeit such
shares to the Company under certain circumstances.

     During 2001, the Company granted Awards covering 47,334 shares of common
stock. The shares covered by these Awards vest over a five year period
commencing on the date of grant (i.e., 60% vest on the third anniversary of the
date of grant and 20% vest on each of the next two anniversaries of the date of
grant); provided, however, that 100% of the shares may vest on either December
31, 2002 or December 31, 2003 if certain performance standards have been met by
the Company.

     In accordance with APB 25, compensation expense is recognized for the
performance-based Awards granted under the Restricted Stock Plan. The Company
has recognized $200 of compensation expense in connection with the above Awards
in 2001.

     A summary of the status of the Company's stock options as of December 31,
2001, 2000, and 1999 and the change during the years is as follows:

<Table>
<Caption>
                                         2001                    2000                    1999
                                 ---------------------   ---------------------   ---------------------
                                 NUMBER OF    WEIGHTED   NUMBER OF    WEIGHTED   NUMBER OF    WEIGHTED
                                   SHARES     AVERAGE      SHARES     AVERAGE      SHARES     AVERAGE
                                 UNDERLYING   EXERCISE   UNDERLYING   EXERCISE   UNDERLYING   EXERCISE
                                  OPTIONS      PRICES     OPTIONS      PRICES     OPTIONS      PRICES
                                 ----------   --------   ----------   --------   ----------   --------
<S>                              <C>          <C>        <C>          <C>        <C>          <C>
Outstanding at beginning of the
  year.........................  2,630,613     $12.06    2,823,171     $ 8.97    2,903,907     $7.08
     Granted at a discount.....         --        n/a           --        n/a           --       n/a
     Granted at-the-money......    386,725      30.40      636,605      19.19      353,893     14.35
                                 ---------     ------    ---------     ------    ---------     -----
Total granted..................    386,725      30.40      636,605      19.19      353,893     14.35
Exercised......................   (219,221)      9.00     (687,161)      5.26     (313,024)     3.32
Forfeited......................    (62,184)     19.62     (142,002)     15.66     (121,605)    12.71
Expired........................         --        n/a           --        n/a           --       n/a
                                 ---------     ------    ---------     ------    ---------     -----
Outstanding at end of year.....  2,735,933     $14.72    2,630,613     $12.06    2,823,171     $8.97
                                 =========     ======    =========     ======    =========     =====
Exercisable at end of year.....  1,619,187     $10.06    1,671,146     $ 9.09    1,425,698     $6.06
                                 =========     ======    =========     ======    =========     =====
</Table>

     The fair value of each stock option granted is estimated on the date of
grant using the Black-Scholes stock option valuation model with the following
weighted-average assumptions for grants in 2001, 2000 and 1999: dividend yield
of 0.00%: risk-free interest rates are different for each grant and range from
5.18% to 6.47%; the expected lives of options of 5 years; and a volatility of
29.26%, 29.30% and 28.59% respectively. The weighted average fair value of
options granted during the year is as follows:

<Table>
<Caption>
                                                               2001    2000    1999
                                                              ------   -----   -----
<S>                                                           <C>      <C>     <C>
Weighted-average fair value of options granted at a
  discount..................................................     n/a     n/a     n/a
Weighted-average fair value of options granted
  at-the-money..............................................  $11.24   $7.30   $5.08
Weighted-average fair value of all options granted during
  the year..................................................  $11.24   $7.30   $5.08
</Table>

                                        64
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     The following table summarizes information about stock options outstanding
and exercisable at December 31, 2001:

<Table>
<Caption>
                                          OPTIONS OUTSTANDING
                                  ------------------------------------    OPTIONS EXERCISABLE
                                                 WEIGHTED                ----------------------
                                                  AVERAGE     WEIGHTED                 WEIGHTED
                                                 REMAINING    AVERAGE                  AVERAGE
                                    NUMBER      CONTRACTUAL   EXERCISE     NUMBER      EXERCISE
RANGE OF EXERCISE PRICES          OUTSTANDING      LIFE        PRICE     EXERCISABLE    PRICE
------------------------          -----------   -----------   --------   -----------   --------
<S>                               <C>           <C>           <C>        <C>           <C>
$0.20 to $5.20..................     372,923          *        $ 3.13       372,923     $ 3.13
$5.35 to $11.16.................     758,582        5.4          8.55       758,582       8.55
$11.72 to $15.25................     185,813        8.3         12.62       110,321      11.61
$15.38 to $20.19................   1,022,230        9.7         17.85       340,201      17.24
$20.20 to $36.63................     309,375       10.1         27.57            --        n/a
$36.63 to $41.91................      87,010        9.1         40.29        37,160      40.25
                                   ---------       ----        ------     ---------     ------
$0.20 to $41.91.................   2,735,933          *        $14.72     1,619,187     $10.06
                                   =========       ====        ======     =========     ======
</Table>

---------------

* All options, with an exercise price between $0.20 to $5.20, are exercisable
  while the employee remains an employee at the Company and cease to be
  exercisable three months after termination of employment.

     If the fair value based method of accounting under SFAS 123 had been
applied, the Company's net income available for common shareholders and earnings
per common share would have been reduced to the pro forma amounts indicated
below (assuming that the fair value of options granted during the year are
amortized over the vesting period):

<Table>
<Caption>
                                                            YEAR ENDED DECEMBER 31,
                                                          ---------------------------
                                                           2001      2000      1999
                                                          -------   -------   -------
<S>                                                       <C>       <C>       <C>
Net income
  As reported...........................................  $52,717   $43,461   $31,963
  Pro forma.............................................  $50,267   $41,812   $30,695
Basic earnings per common share
  As reported...........................................  $  1.60   $  1.34   $  1.01
  Pro forma.............................................  $  1.53   $  1.29   $  0.97
Diluted earnings per common share
  As reported...........................................  $  1.55   $  1.29   $  0.97
  Pro forma.............................................  $  1.48   $  1.24   $  0.93
</Table>

     The effects of applying SFAS 123 in the above pro forma disclosure are not
indicative of future amounts. The Company anticipates making awards in the
future under its stock-based compensation plans.

  BENEFIT PLANS

     The Company has adopted a contributory profit sharing plan pursuant to
Internal Revenue Code Section 401(k) covering substantially all employees (the
"401-K Plan"). Each year the Company determines, at its discretion, the amount
of matching contributions. The Company presently matches 100% of the employee
contributions not to exceed 5% of the employee's annual compensation. Total plan
expense charged to the Company's operations for the years ended December 31,
2001, 2000 and 1999 was $2,246, $1,744 and $1,374, respectively.

     The 401-K Plan provides that the Company may contribute shares of common
stock of the Company (valued at the approximate fair market value on the date of
contribution) instead of cash. A total of

                                        65
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

4,431 shares at $16.58 were issued to the 401-K Plan during the year ended
December 31, 1999. No shares were issued to the 401-K Plan in 2001 and 2000.

     Prior to December 31, 2000, Citizens had a defined benefit pension plan
covering substantially all of their employees. The benefits under the plan were
based on years of service and the employee's final average monthly compensation.
Effective December 31, 2000, the Company curtailed the defined benefit pension
plan. Pursuant to the curtailment, no further benefits will be accrued under the
plan from and after December 31, 2000 and no individual who is not currently a
participant in the plan shall be eligible to become a participant in the plan.
Each participant who was an employee at December 31, 2000 became 100% vested in
his or her accrued benefit on December 31, 2000. The total pension benefit
obligation under the plan is immaterial to the consolidated financial
statements.

     The three wholly-owned subsidiary banks of Citizens had a profit sharing
plan covering substantially all of their employees. The profit sharing plan was
funded on an annual basis as determined by the Banks' Boards of Directors.
Contributions to the profit sharing plan were $573 and $681 for the years ended
December 31, 2000 and 1999, respectively. Effective October 1, 2000, the profit
sharing plan was converted to the Company's 401(k) plan.

11. EARNINGS PER COMMON SHARE

     Earnings per common share is computed as follows:

<Table>
<Caption>
                                                            YEAR ENDED DECEMBER 31,
                                                          ---------------------------
                                                           2001      2000      1999
                                                          -------   -------   -------
<S>                                                       <C>       <C>       <C>
Net income..............................................  $52,717   $43,461   $31,963
                                                          =======   =======   =======
Divided by average common shares and common share
  equivalents:
  Average common shares.................................   32,855    32,397    31,743
  Average common share issuable under the stock option
     plan...............................................    1,221     1,232     1,200
                                                          -------   -------   -------
Total average common shares and common share
  equivalents...........................................   34,076    33,629    32,943
                                                          =======   =======   =======
Basic earnings per common share.........................  $  1.60   $  1.34   $  1.01
                                                          =======   =======   =======
Diluted earnings per common share.......................  $  1.55   $  1.29   $  0.97
                                                          =======   =======   =======
</Table>

12.  COMMITMENTS AND CONTINGENCIES

  LITIGATION

     The Company is involved in various litigation that arise in the normal
course of business. In the opinion of management of the Company, after
consultation with its legal counsel, such litigation will not have a material
adverse effect on the Company's consolidated financial position, results of
operations or cash flows.

                                        66
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

  LEASES

     At December 31, 2001, the Company has certain noncancelable operating
leases which cover the company's premises with approximate future minimum annual
rental payments as follows:

<Table>
<S>                                                            <C>
2002........................................................   $ 5,299
2003........................................................     4,969
2004........................................................     4,816
2005........................................................     4,672
2006........................................................     4,185
Thereafter..................................................     5,835
                                                               -------
                                                               $29,776
                                                               =======
</Table>

     Rent expense was $6,487, $4,672 and $3,937 for the years ended December 31,
2001, 2000 and 1999, respectively.

13.  REGULATORY CAPITAL COMPLIANCE

     The Company and the Bank are subject to regulatory risk-based capital
requirements that assign risk factors to all assets, including off-balance sheet
items such as loan commitments and standby letters of credit. Failure to meet
minimum capital requirements can initiate certain mandatory, and possibly
additional discretionary, actions by regulators that, if undertaken, could have
a direct material effect on the Company's consolidated financial statements.
Capital is separated into two categories, Tier 1 and Tier 2, which combine for
total capital. At December 31, 2001, the Company's and Bank's Tier 1 capital
consists of their respective shareholders' equity adjusted for minority interest
in equity accounts of consolidated subsidiaries, goodwill, and various other
intangibles and Tier 2 consists of the allowance for loan losses subject to
certain limitations. The guidelines require total capital of 8% of risk-weighted
assets.

     In conjunction with risk-based capital guidelines, the regulators have
issued capital leverage guidelines. The leverage ratio consists of Tier 1
capital as a percent of average assets. The minimum leverage ratio for all banks
is 3%, with a higher minimum ratio dependent upon the condition of the
individual bank. The 3% minimum was established to make certain that all banks
have a minimum capital level to support their assets, regardless of risk
profile.

     As of December 31, 2001, the most recent notification from the regulators
categorized the Bank and the Company as "well capitalized" under the regulatory
framework for prompt corrective action. There are no conditions or events since
that notification that management believes have changed the category.

                                        67
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     The following table compares the Company's and the Bank's leverage and
risk-weighted capital ratios as of December 31, 2001 and 2000 to the minimum
regulatory standards:

<Table>
<Caption>
                                                                         MINIMUM TO BE
                                                                        WELL CAPITALIZED
                                                                          UNDER PROMPT
                                                    MINIMUM CAPITAL    CORRECTIVE ACTION
                                      ACTUAL          REQUIREMENT          PROVISIONS
                                 ----------------   ----------------   ------------------
                                  AMOUNT    RATIO    AMOUNT    RATIO    AMOUNT     RATIO
                                 --------   -----   --------   -----   ---------   ------
<S>                              <C>        <C>     <C>        <C>     <C>         <C>
As of December 31, 2001
  Total Capital (to Risk
     Weighted Assets):
     The Company...............  $385,463   11.27%  $273,689   8.00%   $342,111    10.00%
     The Bank..................   387,509   11.41%   271,594   8.00%    339,493    10.00%
  Tier I Capital (to Risk
     Weighted Assets):
     The Company...............   354,073   10.35%   136,844   4.00%    273,689     8.00%
     The Bank..................   355,802   10.48%   135,797   4.00%    271,594     8.00%
  Tier I Capital (to Average
     Assets):
     The Company...............   354,073    8.86%   119,872   3.00%    199,787     5.00%
     The Bank..................   355,802    8.53%   125,094   3.00%    208,490     5.00%
As of December 31, 2000
  Total Capital (to Risk
     Weighted Assets):
     The Company...............   318,039   10.49%   242,590   8.00%    303,238    10.00%
     The Bank..................   332,092   11.03%   240,954   8.00%    301,193    10.00%
  Tier I Capital (to Risk
     Weighted Assets):
     The Company...............   289,889    9.56%   121,295   4.00%    242,590     8.00%
     The Bank..................   303,616   10.08%   120,477   4.00%    240,954     8.00%
  Tier I Capital (to Average
     Assets):
     The Company...............   289,889    7.71%   112,867   3.00%    188,111     5.00%
     The Bank..................   303,616    8.12%   112,199   3.00%    186,998     5.00%
</Table>

     The Company and the Bank are also subject to certain restrictions on the
amount of dividends that they may declare without prior regulatory approval.

14.  SEGMENT INFORMATION

     The Company has two operating segments: the bank and the mortgage company.
Each segment is managed separately because each business requires different
marketing strategies and each offers different products and services.

     The accounting policies of the segments are the same as those described in
Note 1. The Company evaluates each segment's performance based on the income
before income taxes and minority interest. Intersegment financing arrangements
are accounted for at current market rates as if they were with third parties.

                                        68
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     Summarized financial information by operating segment for the years ended
December 31, 2001, 2000 and 1999 follows:
<Table>
<Caption>
                                                                YEAR ENDED DECEMBER 31,
                       ---------------------------------------------------------------------------------------------------------
                                              2001                                                  2000
                       ---------------------------------------------------   ---------------------------------------------------
                          BANK      MORTGAGE   ELIMINATIONS   CONSOLIDATED      BANK      MORTGAGE   ELIMINATIONS   CONSOLIDATED
                       ----------   --------   ------------   ------------   ----------   --------   ------------   ------------
<S>                    <C>          <C>        <C>            <C>            <C>          <C>        <C>            <C>
Interest income......  $  251,547   $19,499     $  (9,899)     $  261,147    $  265,768   $20,140     $ (13,742)     $  272,166
Interest expense.....     101,158     9,899        (9,899)        101,158       121,662    13,742       (13,742)        121,662
                       ----------   --------    ---------      ----------    ----------   --------    ---------      ----------
Net interest
 income..............     150,389     9,600            --         159,989       144,106     6,398            --         150,504
Provision for loan
 losses..............       7,169       331            --           7,500         6,825       228            --           7,053
Noninterest income...      50,935     7,223            --          58,158        37,954     4,939            --          42,893
Noninterest
 expense.............     124,403     8,758            --         133,161       113,210     6,947            --         120,157
                       ----------   --------    ---------      ----------    ----------   --------    ---------      ----------
Income before income
 taxes and minority
 interest............  $   69,752   $ 7,734     $      --      $   77,486    $   62,025   $ 4,162     $      --      $   66,187
                       ==========   ========    =========      ==========    ==========   ========    =========      ==========
Total assets.........  $4,380,659   $263,526    $(243,029)     $4,401,156    $3,927,444   $293,677    $(280,779)     $3,940,342
                       ==========   ========    =========      ==========    ==========   ========    =========      ==========

<Caption>
                                     YEAR ENDED DECEMBER 31,
                       ---------------------------------------------------
                                              1999
                       ---------------------------------------------------
                          BANK      MORTGAGE   ELIMINATIONS   CONSOLIDATED
                       ----------   --------   ------------   ------------
<S>                    <C>          <C>        <C>            <C>
Interest income......  $  207,978   $10,234     $  (6,980)     $  211,232
Interest expense.....      88,219     6,980        (6,980)         88,219
                       ----------   --------    ---------      ----------
Net interest
 income..............     119,759     3,254            --         123,013
Provision for loan
 losses..............       6,334       140            --           6,474
Noninterest income...      33,183     4,281            --          37,464
Noninterest
 expense.............      98,314     6,197            --         104,511
                       ----------   --------    ---------      ----------
Income before income
 taxes and minority
 interest............  $   48,294   $ 1,198     $      --      $   49,492
                       ==========   ========    =========      ==========
Total assets.........  $3,263,377   $198,840    $(191,029)     $3,271,188
                       ==========   ========    =========      ==========
</Table>

     Intersegment interest was paid to the Bank by the mortgage company in the
amount of $9,899, $13,742 and $6,980 for the years ended December 31, 2001, 2000
and 1999, respectively. Advances from the Bank to the mortgage company of
$243,029, $280,779 and $191,029 were eliminated in consolidation at December 31,
2001, 2000 and 1999, respectively.

                                        69
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

15.  FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK AND CONCENTRATIONS OF
CREDIT RISK

     In the normal course of business, the Company becomes a party to various
financial transactions that generally do not involve funding. These transactions
involve various risks, including market and credit risk. Since these
transactions generally are not funded, they do not necessarily represent future
liquidity requirements. They are referred to as financial instruments with
off-balance sheet risk and are not reflected on the balance sheet. The Company
offers these financial instruments to enable its customers to meet their
financing objectives and to manage their interest rate risk. Supplying these
instruments provides the Company with an ongoing source of fee income. These
financial instruments include loan commitments, letters of credit, commitments
to sell mortgage loans to permanent investors and financial guarantees on GNMA
mortgage-backed securities administered. These financial instruments involve, to
varying degrees, elements of credit risk in excess of the amounts recognized in
the financial statements.

     The approximate contractual amounts of financial instruments with
off-balance sheet risk are as follows:

<Table>
<Caption>
                                                              DECEMBER 31,   DECEMBER 31,
                                                                  2001           2000
                                                                CONTRACT       CONTRACT
                                                                 AMOUNT         AMOUNT
                                                              ------------   ------------
<S>                                                           <C>            <C>
Loan commitments including unfunded lines of credit.........   $1,442,060     $1,140,589
Standby letters of credit...................................      124,009        100,420
Commercial letters of credit................................       14,197          4,839
Commitments to sell mortgage loans..........................       35,449          5,991
Guarantees on GNMA securities administered..................       86,373         90,656
</Table>

     The Company's exposure to credit loss in the event of nonperformance by the
other party to the loan commitments and letters of credit is limited to the
contractual amount of those instruments. The Company uses the same credit
policies in evaluating loan commitments and letters of credit as it does for
on-balance sheet instruments. Commitments to extend credit are agreements to
lend to a customer as long as there is no violation of any condition established
in the contract. Commitments generally have fixed expiration dates or other
termination clauses and may require payment of a fee. Since many of the
commitments are expected to expire without being fully drawn upon, the total
commitment amounts do not necessarily represent future cash requirements.
Standby letters of credit are conditional commitments by the Company to
guarantee the performance of a customer to a third party. The Company evaluates
each customer's credit worthiness on a case-by-case basis. The amount of
collateral obtained, if deemed necessary by the Company upon extension of
credit, is based on management's credit evaluation of the counterparty.
Collateral held varies but may include certificates of deposit, accounts
receivable, inventory, property, plant and equipment, and real property.

     The contract amounts for commitments to sell mortgage loans to permanent
investors represent an agreement to sell mortgages currently in the process of
funding and commitment terms are generally less than 90 days. The balance at any
given date represents recent activity at the mortgage company. The contract
amount does not represent exposure to credit loss.

     The Company administers GNMA mortgage-backed securities on which it
guarantees payment of monthly principal and interest to the security holders.
The underlying loans are guaranteed by FHA and VA mortgage insurance and are
collateralized by real estate. In the event of mortgagor default, the Company
may only incur losses of costs that may exceed reimbursement limitations
established by FHA or VA. The Company believes its exposure is immaterial, and
the contract amount does not represent the Company's exposure to credit loss.

     The Company originates real estate, commercial, construction and consumer
loans primarily to customers in the eight county area in and around Houston.
Although the Company has a diversified loan portfolio, a

                                        70
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

substantial portion of its customers' ability to honor their contracts is
dependent upon the local Houston economy and the real estate market.

     The Company maintains funds on deposit at correspondent banks which at
times exceed the federally insured limits. Management of the Company monitors
the balance in these accounts and periodically assesses the financial condition
of correspondent banks.

16.  FAIR VALUES OF FINANCIAL INSTRUMENTS

     The fair value of financial instruments provided below represents estimates
of fair values at a point in time. Significant estimates regarding economic
conditions, loss experience, risk characteristics associated with particular
financial instruments and other factors were used for the purposes of this
disclosure. These estimates are subjective in nature and involve matters of
judgment. Therefore, they cannot be determined with precision. Changes in the
assumptions could have a material impact on the amounts estimated.

     While the estimated fair value amounts are designed to represent estimates
of the amounts at which these instruments could be exchanged in a current
transaction between willing parties, many of the Company's financial instruments
lack an available trading market as characterized by willing parties engaging in
an exchange transaction.

     The estimated fair values disclosed do not reflect the value of assets and
liabilities that are not considered financial instruments. In addition, the
value of long-term relationships with depositors (core deposit intangibles) and
other customers is not reflected. The value of these items is believed to be
significant.

     Because of the wide range of valuation techniques and the numerous
estimates which must be made, it may be difficult to make reasonable comparisons
of the Company's fair value information to that of other financial institutions.
It is important that the many uncertainties discussed above be considered when
using the estimated fair value disclosures and to realize that because of these
uncertainties, the aggregate fair value amount should in no way be construed as
representative of the underlying value of the Company.

     The following methods and assumptions were used by the Company in
estimating its fair value disclosures for financial instruments:

     Cash and Cash Equivalents:  The carrying amounts for cash and cash
equivalents approximate their fair values.

     Securities:  Fair values for investment securities are based on quoted
market prices. The fair value of stock in the Federal Home Loan Bank of Dallas
and the Federal Reserve Bank Stock is estimated to be equal to its carrying
amount given it is not a publicly traded equity security, it has an adjustable
dividend rate, and transactions in the stock are executed at the stated par
value.

     Loans Held for Sale:  Fair values of loans held for sale are estimated
based on outstanding commitments from investors or current market prices for
similar loans.

     Loans and Accrued Interest Receivable:  For variable-rate loans that
reprice frequently and with no significant change in credit risk, fair values
are based on carrying values. The fair value of all other loans are estimated
using discounted cash flow analyses, using interest rates currently being
offered for loans with similar terms to borrowers of similar credit quality.
Fair values for impaired loans are estimated using discounted cash flow analyses
or underlying collateral values, where applicable. The carrying amount of
accrued interest approximates its fair value.

     Derivatives.  Fair value is defined as the amount that the Company would
receive or pay to terminate the contracts at the reporting date. Market or
dealer quotes were used to value the instruments.

                                        71
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

     Off-Balance-Sheet Instruments:  The fair values of the Company's lending
commitments, letters of credit, commitments to sell loans and guarantees are
based on fees currently charged to enter into similar agreements, taking into
account the remaining terms of the agreements and the counterparties' credit
standing. The fair value of the Company's option contracts are based on the
estimated amounts the Company would receive from terminating the contracts at
the reporting date.

     Deposit Liabilities and Accrued Interest Payable:  The fair values
disclosed for demand deposits (e.g. interest and noninterest checking and money
market accounts) are, by definition, equal to the amount payable on demand at
the reporting date. Fair values for fixed-rate time deposits are estimated using
a discounted cash flow analysis, using interest rates currently being offered on
certificates to a schedule of aggregated expected monthly maturities on time
deposits. The carrying amount of accrued interest approximates its fair value.

     Borrowings:  The carrying amounts of federal funds purchased, securities
sold under repurchase agreements, and other borrowings approximate their fair
values.

     The following table summarizes the carrying values and estimated fair
values of financial instruments (all of which are held for purposes other than
trading):

<Table>
<Caption>
                                          DECEMBER 31, 2001         DECEMBER 31, 2000
                                       -----------------------   -----------------------
                                        CARRYING    ESTIMATED     CARRYING    ESTIMATED
                                         AMOUNT     FAIR VALUE     AMOUNT     FAIR VALUE
                                       ----------   ----------   ----------   ----------
<S>                                    <C>          <C>          <C>          <C>
ASSETS

Cash and due from banks..............  $  272,823   $  272,823   $  331,965   $  331,965
  Federal funds sold and other cash
     equivalents.....................      72,633       72,633       79,341       79,341
  Securities available for sale......   1,068,315    1,068,315      848,164      848,164
  Loans held for sale................      87,024       87,024       85,939       86,855
  Loans held for investment, net of
     allowance.......................   2,641,068    2,641,435    2,397,348    2,476,656
  Accrued interest receivable........      20,706       20,706       27,334       27,334

LIABILITIES
  Deposits...........................  $3,428,633   $3,245,604   $3,093,870   $2,924,330
  Securities sold under repurchase
     agreements......................     358,401      358,437      211,800      211,800
  Other borrowings...................     229,578      229,933      305,961      305,755
  Accrued interest payable...........       2,562        2,562        5,505        5,505
</Table>

     The fair value of the Company's derivatives and off-balance sheet
instruments was immaterial at December 31, 2001 and 2000.

                                        72
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES

           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

17.  SUPPLEMENTAL CASH FLOW INFORMATION

     The supplemental cash flow information for the years ended December 31,
2001, 2000, and 1999 is as follows:

<Table>
<Caption>
                                                                DECEMBER 31,
                                                        -----------------------------
                                                          2001       2000      1999
                                                        --------   --------   -------
<S>                                                     <C>        <C>        <C>
Cash paid for interest................................  $104,101   $120,229   $85,847
Cash paid for income taxes............................    18,600     21,400    18,691
Non-cash investing and financing activities:
  Tax benefit related to the exercise of certain stock
     options..........................................     1,812      5,075       967
  Loans transferred to foreclosed real estate.........     1,550        411     1,326
  Investment securities transferred to loans..........    10,250
  Dividends declared but unpaid.......................        --         --       782
  Issuance of common stock in exchange for 49%
     ownership interest in Mitchell...................        --         --     2,575
  Transfer of securities from held to maturity to
     available for sale...............................        --     55,800    57,800
</Table>

                                        73
<PAGE>

       REPORT OF INDEPENDENT ACCOUNTANTS ON FINANCIAL STATEMENT SCHEDULE

To the Board of Directors and Shareholders
Southwest Bancorporation of Texas, Inc.:

     Our audits of the consolidated financial statements referred to in our
report dated February 25, 2002 of Southwest Bancorporation of Texas, Inc. and
Subsidiaries included on page 45 of this Form 10-K also included an audit of the
financial statement schedule listed in the index on page 44 of this Form 10-K.
In our opinion, this financial statement schedule presents fairly, in all
material respects, the information set forth therein when read in conjunction
with the related consolidated financial statements.

                                                PRICEWATERHOUSECOOPERS LLP

Houston, Texas
February 25, 2002

                                        74
<PAGE>

            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES
          SCHEDULE I -- PARENT COMPANY CONDENSED FINANCIAL STATEMENTS

                            CONDENSED BALANCE SHEET

<Table>
<Caption>
                                                                   DECEMBER 31,
                                                              -----------------------
                                                                 2001         2000
                                                              ----------   ----------
                                                              (DOLLARS IN THOUSANDS,
                                                               EXCEPT SHARE AND PER
                                                                  SHARE AMOUNTS)
<S>                                                           <C>          <C>
                                       ASSETS

Cash and cash equivalents...................................   $     14     $  4,126
Securities -- available for sale............................      4,178        1,189
Investment in subsidiary....................................    365,861      300,875
Other assets................................................      1,681        4,935
                                                               --------     --------
     Total assets...........................................   $371,734     $311,125
                                                               ========     ========

                        LIABILITIES AND SHAREHOLDERS' EQUITY
Liabilities:
Borrowings..................................................   $ 10,000     $ 13,000
                                                               --------     --------
     Total liabilities......................................     10,000       13,000
                                                               --------     --------
Shareholders' equity:
  Common stock -- $1 par value, 150,000,000 shares
     authorized; 32,924,098 issued and outstanding at
     December 31, 2001 and 75,000,000 authorized; 32,705,909
     issued and 32,704,877 outstanding at December 31,
     2000...................................................     32,924       32,706
  Additional paid-in capital................................     73,388       69,735
  Retained earnings.........................................    251,552      198,835
  Accumulated other comprehensive income....................      3,870       (3,107)
  Treasury stock, at cost -- 0 shares and 1,032 shares,
     respectively...........................................         --          (44)
                                                               --------     --------
     Total shareholders' equity.............................    361,734      298,125
                                                               --------     --------
     Total liabilities and shareholders' equity.............   $371,734     $311,125
                                                               ========     ========
</Table>

  These condensed financial statements should be read in conjunction with the
             Consolidated Financial Statements and Notes thereto of
   Southwest Bancorporation of Texas, Inc. and Subsidiaries included herein.
                                        75
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES
   SCHEDULE I -- PARENT COMPANY CONDENSED FINANCIAL STATEMENTS -- (CONTINUED)

             CONDENSED STATEMENT OF INCOME AND COMPREHENSIVE INCOME

<Table>
<Caption>
                                                                YEAR ENDED DECEMBER 31,
                                                              ----------------------------
                                                               2001      2000       1999
                                                              -------   -------   --------
                                                                 (DOLLARS IN THOUSANDS)
<S>                                                           <C>       <C>       <C>
Interest income on securities...............................  $   141   $   103   $     63
                                                              -------   -------   --------
     Total interest income..................................      141       103         63
Interest expense on borrowings..............................      707       760        120
                                                              -------   -------   --------
     Net interest expense...................................     (566)     (657)       (57)
Other income:
     Dividends received from subsidiary.....................       --     3,700      4,296
     Other operating income.................................        8        15          7
                                                              -------   -------   --------
     Total other income.....................................        8     3,715      4,303
Operating expenses..........................................      350       705        625
Equity in undistributed income of subsidiary................   53,328    40,680     28,120
                                                              -------   -------   --------
     Income before income taxes.............................   52,420    43,033     31,741
     Income tax benefit.....................................     (297)     (428)      (222)
                                                              -------   -------   --------
Net income..................................................   52,717    43,461     31,963
Other comprehensive income, net of tax:
     Net unrealized appreciation (depreciation) on
       securities available for sale........................    6,977    12,663    (18,707)
                                                              -------   -------   --------
     Comprehensive income...................................  $59,694   $56,124   $ 13,256
                                                              =======   =======   ========
</Table>

  These condensed financial statements should be read in conjunction with the
             Consolidated Financial Statements and Notes thereto of
   Southwest Bancorporation of Texas, Inc. and Subsidiaries included herein.

                                        76
<PAGE>
            SOUTHWEST BANCORPORATION OF TEXAS, INC. AND SUBSIDIARIES
   SCHEDULE I -- PARENT COMPANY CONDENSED FINANCIAL STATEMENTS -- (CONTINUED)

                       CONDENSED STATEMENT OF CASH FLOWS

<Table>
<Caption>
                                                                 YEAR ENDED DECEMBER 31,
                                                              ------------------------------
                                                                2001       2000       1999
                                                              --------   --------   --------
                                                                  (DOLLARS IN THOUSANDS)
<S>                                                           <C>        <C>        <C>
Cash flows from operating activities:
  Net income................................................  $ 52,717   $ 43,461   $ 31,963
  Adjustments to reconcile net income to net cash provided
     by (used in) operating activities:
     Equity in undistributed income of subsidiary...........   (53,328)   (40,680)   (28,120)
     Other non-cash items...................................       233         38         33
     (Increase) decrease in accrued interest receivable,
       prepaid expenses and other assets....................     3,254     (2,994)       585
     Decrease in accrued interest payable and other
       liabilities..........................................        --       (808)       (14)
     Other, net.............................................        --        782         57
                                                              --------   --------   --------
          Net cash provided by (used in) operating
            activities......................................     2,876       (201)     4,504
                                                              --------   --------   --------
Cash flows from investing activities:
  Purchase of securities available for sale.................    (4,942)    (3,473)   (24,567)
  Proceeds from sale of securities available for sale.......     1,953      2,690     24,161
  Investments in subsidiaries...............................    (2,869)   (12,813)   (39,000)
  Return of capital from subsidiaries.......................        --         --     25,500
                                                              --------   --------   --------
          Net cash used in investing activities.............    (5,858)   (13,596)   (13,906)
                                                              --------   --------   --------
Cash flows from financing activities:
  Proceeds from borrowings..................................        --     15,000         --
  Payments on borrowings....................................    (3,000)    (2,000)        --
  Payments of dividends on common stock by Fort Bend Holding
     Corp. .................................................        --         --       (277)
  Payments of dividends on common stock by Citizens Bankers,
     Inc. ..................................................        --     (3,124)    (2,739)
  Net proceeds from issuance of common stock................     1,870      3,636      1,236
  Purchase of treasury stock................................        --       (116)        --
  Other, net................................................        --         --        (59)
                                                              --------   --------   --------
          Net cash provided by (used in) financing
            activities......................................    (1,130)    13,396     (1,839)
                                                              --------   --------   --------
Net decrease in cash and cash equivalents...................    (4,112)      (401)   (11,241)
Cash and cash equivalents at beginning of period............     4,126      4,527     15,768
                                                              --------   --------   --------
Cash and cash equivalents at end of period..................  $     14   $  4,126   $  4,527
                                                              ========   ========   ========
</Table>

  These condensed financial statements should be read in conjunction with the
             Consolidated Financial Statements and Notes thereto of
   Southwest Bancorporation of Texas, Inc. and Subsidiaries included herein.
                                        77
<PAGE>

                                 EXHIBIT INDEX

     (c) *Exhibits

<Table>
<C>         <C>  <S>
     2.1     --  Agreement and Plan of Merger dated October 16, 2000, between
                 the Company and Citizens Bankers, Inc. (incorporated by
                 reference to Exhibit 2.1 to the Company's Current Report on
                 Form 8-K filed October 17, 2000)
     2.2     --  Purchase Agreement, dated November 9, 2000, among the
                 Company, Southwest Bank of Texas National Association,
                 Citizens Bankers Limited Partnership and Baytown Land I,
                 Ltd. (incorporated by reference to Exhibit 2.1 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended September 30, 2000)
     3.1     --  Articles of Incorporation of the Company, restated as of May
                 1, 2001 (incorporated by reference to Exhibit 4.1 to the
                 Company's Form S-8 Registration Statement No. 333-60190)
     3.2     --  Bylaws of the Company (Restated as of December 31, 1996)
     4.1     --  Specimen Common Stock certificate
   **4.2     --  Loan Agreement (and form of $10,000,000 Promissory Note)
                 dated March 30, 2000, between the Company and Bank of
                 Oklahoma, N.A.
   **4.3     --  Loan Agreement (and form of $5,000,000 Promissory Note)
                 dated June 30, 2000, between the Company and Bank of
                 Oklahoma, N.A.
   **4.4     --  Assumption and Modification Agreement dated December 29,
                 2000 and First Amendment thereto dated January 10, 2001,
                 between Southwest Bank of Texas National Association and
                 American General Life and Accident Insurance Company,
                 relating to Third Modification of Promissory Note (in the
                 original principal amount of $6,250,000), Deed of Trust and
                 Security Agreement and of Assignment of Leases and Rents
   +10.1     --  1989 Stock Option Plan, amended and restated as of May 29,
                 1998 (incorporated by reference to Exhibit 10.1 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended March 31, 2000)
   +10.2     --  1993 Stock Option Plan, amended and restated as of May 29,
                 1998 (incorporated by reference to Exhibit 10.2 to the
                 Company's Quarterly Report on Form 10-Q for the quarterly
                 period ended March 31, 2000)
   +10.3     --  Form of Stock Option Agreement under 1989 Stock Option Plan
                 and 1993 Stock Option Plan
   +10.4     --  1996 Stock Option Plan, as amended January 24, 2000
                 (incorporated by reference to Exhibit 10.4 to the Company's
                 Annual Report on Form 10-K for the year ended December 31,
                 1999)
   +10.5     --  Form of Incentive Stock Option Agreement under 1996 Stock
                 Option Plan
   +10.6     --  Form of Non-qualified Stock Option Agreement under 1996
                 Stock Option Plan
   +10.7     --  Form of Stock Option Agreement for Directors under 1996
                 Stock Option Plan (incorporated by reference to Exhibit 10.8
                 to the Company's Form S-1 Registration Statement No.
                 333-16509)
   +10.8     --  Form of Change in Control Agreement, dated as of January 1,
                 2000, between the Company and Paul B. Murphy, Jr.
                 (incorporated by reference to Exhibit 10.1 to the Company's
                 Quarterly Report on Form 10-Q for the quarterly period ended
                 June 30, 2000)
   +10.9     --  Form of Change in Control Agreement, dated as of January 1,
                 2000, between the Company and each of Joseph H. Argue, J.
                 Nolan Bedford, David C. Farries, James R. Massey, Randall E.
                 Meyer and Steve D. Stephens (incorporated by reference to
                 Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q
                 for the quarterly period ended June 30, 2000)
   +10.10    --  Employment Agreement between the Company and Walter Lane
                 Ward, Jr. (incorporated by reference to Exhibit 10.11 to the
                 Company's Annual Report on Form 10-K for the year ended
                 December 31, 1999)
   +10.11    --  Employment Agreement, amended and restated as of February
                 17, 2001, between the Company and Walter E. Johnson
                 (incorporated by reference to Exhibit 10.11 to the Company's
                 Annual Report on Form 10-K for the year ended December 31,
                 2000)
</Table>
<PAGE>
<Table>
<C>         <C>  <S>
  + 10.12    --  Employment Agreement between the Company and John H. Echols,
                 dated as of December 31, 2000 (incorporated by reference to
                 Exhibit 10.1 to the Company's Current Report on Form 8-K
                 filed January 2, 2001)
  + 10.13    --  Restricted Stock Plan (incorporated by reference to Appendix
                 B to the Company's Proxy Statement dated March 16, 2001 for
                 its 2001 Annual Meeting of Shareholders)
   +10.14    --  Form of Restricted Stock Agreement under the Restricted
                 Stock Plan (incorporated by reference to Exhibit 4.6 to the
                 Company's Form S-8 Registration Statement No. 333-60190)
   +10.15    --  Non-Employee Directors Deferred Fee Plan (incorporated by
                 reference to Exhibit 4.3 to the Company's Form S-8
                 Registration Statement No. 333-74452)
   +10.16    --  Form of Deferral Election Form under Non-Employee Directors
                 Deferred Fee Plan (incorporated by reference to Exhibit 4.4
                 to the Company's Form S-8 Registration Statement No.
                 333-74452)
 ***21.1     --  List of subsidiaries of the Company
 ***23.1     --  Consent of PricewaterhouseCoopers LLP
</Table>

---------------

  * All Exhibits except for those filed herewith and as otherwise indicated are
    incorporated herein by reference to the Exhibits bearing the same Exhibit
    numbers in the Company's Form S-1 Registration Statement No. 333-16509.

 ** This Exhibit is not filed herewith because it meets the exclusion set forth
    in Section 601(b)(4)(iii)(A) of Regulation S-K and the Company hereby agrees
    to furnish a copy thereof to the Commission upon request.

*** Filed herewith.

  + Management contract or compensatory plan or arrangement.