10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2008

Commission file number 0-7674

FIRST FINANCIAL BANKSHARES, INC.

(Exact name of registrant as specified in its charter)

Texas	75-0944023
(State or other jurisdiction of incorporation	(I.R.S. Employer
or organization)	Identification No.)

400 Pine Street, Abilene, Texas 79601

(Address of principal executive offices)

(Zip Code)

(325) 627-7155

(Registrant’s telephone number, including area code)

          Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No o

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

Large accelerated filer þ  Accelerated filer o  Non-accelerated filer   o
(Do not check if a smaller reporting company) Smaller reporting company o 

          Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No þ

          Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of July 25, 2008:

Class	Number of Shares Outstanding
Common Stock, $0.01 par value per share	20,792,808

TABLE OF CONTENTS

Item		Page
	PART I
	FINANCIAL INFORMATION
	Cautionary Statement Regarding Forward-Looking Statements		3
1.	Financial Statements		3
2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		14
3.	Quantitative and Qualitative Disclosures About Market Risk		21
4.	Controls and Procedures		21
	PART II
	OTHER INFORMATION
6.	Exhibits		23
	Signatures		24

2

CAUTIONARY STATEMENT REGARDING
FORWARD-LOOKING STATEMENTS

This Form 10-Q contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. When used in this Form 10-Q, words such as “anticipate”, “believe”, “estimate”, “expect”, “intend”, “predict”, “project”, and similar expressions, as they relate to us or management, identify forward-looking statements. These forward-looking statements are based on information currently available to our management. Actual results could differ materially from those contemplated by the forward-looking statements as a result of certain factors, including but not limited to those listed in “Item 1A- Risk Factors” in our Annual Report on Form 10-K and the following:

• General economic conditions, including our local and national real estate markets;

• Legislative and regulatory actions and reforms;

• Competition from other financial institutions and financial holding companies;

• The effects of and changes in trade, monetary and fiscal policies and laws, including interest rate policies of the Federal Reserve Board;

• Changes in the demand for loans;

• Fluctuations in the value of collateral securing our loan portfolio and in the level of the allowance for loan losses;

• Inflation, interest rate, market and monetary fluctuations;

• Changes in consumer spending, borrowing and savings habits;

• Legislative changes and other developments in student loan originations and sales;

• Our ability to attract deposits;

• Consequences of continued bank mergers and acquisitions in our market area, resulting in fewer but much larger and stronger competitors;

• Expansion of operations, including branch openings, new product offerings and expansion into new markets; and

• Acquisitions and integration of acquired businesses.

Such statements reflect the current views of our management with respect to future events and are subject to these and other risks, uncertainties and assumptions relating to our operations, results of operations, growth strategy and liquidity. All subsequent written and oral forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by this paragraph. We undertake no obligation to publicly update or otherwise revise any forward-looking statements, whether as a result of new information, future events or otherwise.

PART I

FINANCIAL INFORMATION

Item 1. Financial Statements.

The consolidated balance sheets of First Financial Bankshares, Inc. at June 30, 2008 and 2007 and December 31, 2007, and the consolidated statements of earnings and comprehensive earnings for the three and six months ended June 30, 2008 and 2007, and changes in shareholders’ equity and cash flows for the six months ended June 30, 2008 and 2007, follow on pages 4 through 8.

3

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS

	June 30,						December 31,
	2008			2007			2007
	(Unaudited)
ASSETS
Cash and due from banks	$	151,741,843		$	112,784,167		$	163,559,942
Federal funds sold		107,920,000			54,760,000			99,450,000
Interest-bearing deposits in banks		4,478,115			1,009,932			1,878,434
Total cash and cash equivalents		264,139,958			168,554,099			264,888,376
Investment securities:
Securities held-to-maturity (market value of $24,946,002, $26,521,998 and $27,253,367 at June 30, 2008 and 2007 and December 31, 2007, respectively)		24,226,291			26,014,072			26,419,040
Securities available-for-sale, at fair value		1,098,881,011			1,101,330,079			1,094,492,701
Trading securities, at fair value		30,794,378			—			—
Total investment securities		1,153,901,680			1,127,344,151			1,120,911,741
Loans
Held for investment		1,505,004,840			1,380,762,364			1,492,223,308
Held for sale		7,537,241			11,221,189			35,796,281
		1,512,542,081			1,391,983,553			1,528,019,589
Less: Allowance for loan losses		(18,676,915	)		(16,425,474	)		(17,461,514	)
Net loans		1,493,865,166			1,375,558,079			1,510,558,075
Bank premises and equipment, net		63,513,569			61,203,665			61,670,159
Intangible assets		64,592,409			65,941,972			65,207,169
Other assets		44,652,379			51,850,259			47,073,892
TOTAL ASSETS	$	3,084,665,161		$	2,850,452,225		$	3,070,309,412
LIABILITIES
Noninterest-bearing deposits	$	807,681,419		$	664,952,156		$	739,180,980
Interest-bearing deposits		1,760,940,039			1,711,799,191			1,806,902,038
Total deposits		2,568,621,458			2,376,751,347			2,546,083,018
Dividends payable		7,069,362			5,769,262			6,645,590
Short-term borrowings		149,894,715			147,109,790			166,266,426
Other liabilities		15,169,002			14,305,640			15,818,916
Total liabilities		2,740,754,537			2,543,936,039			2,734,813,950
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY
Common stock — $0.01 par value, authorized 40,000,000 shares; 20,792,309, 20,760,116, and 20,766,848 shares issued at June 30, 2008 and 2007, and December 31, 2007, respectively		207,923			207,601			207,669
Capital surplus		267,761,861			266,821,404			267,136,338
Retained earnings		77,377,884			52,867,251			64,333,921
Treasury stock (shares at cost: 158,949, 155,242 and 155,415 at June 30, 2008 and 2007, and December 31, 2007, respectively)		(3,344,178	)		(3,059,738	)		(3,170,304	)
Deferred compensation		3,344,178			3,059,738			3,170,304
Accumulated other comprehensive income (loss)		(1,437,044	)		(13,380,070	)		3,817,534
Total shareholders’ equity		343,910,624			306,516,186			335,495,462
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$	3,084,665,161		$	2,850,452,225		$	3,070,309,412

See notes to consolidated financial statements.

4

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EARNINGS — (UNAUDITED)

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2008			2007		2008		2007
INTEREST INCOME
Interest and fees on loans	$	25,664,182		$	28,276,354	$	54,041,270	$	55,927,984
Interest on investment securities:
Taxable		9,270,122			9,650,781		18,388,507		19,412,220
Exempt from federal income tax		3,405,905			3,078,412		6,786,927		5,974,927
Trading securities		104,759			—		104,759		—
Interest on federal funds sold and interest-bearing deposits in banks		506,064			1,253,703		1,375,824		2,016,268
Total interest income		38,951,032			42,259,250		80,697,287		83,331,399
INTEREST EXPENSE
Interest on deposits		8,490,926			13,388,996		19,578,964		26,297,388
Other		439,835			1,624,033		1,268,467		3,214,930
Total interest expense		8,930,761			15,013,029		20,847,431		29,512,318
NET INTEREST INCOME		30,020,271			27,246,221		59,849,856		53,819,081
Provision for loan losses		1,441,000			237,596		2,509,251		479,672
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES		28,579,271			27,008,625		57,340,605		53,339,409
NONINTEREST INCOME
Trust fees		2,359,307			2,272,435		4,728,358		4,372,335
Service charges on deposit accounts		5,671,396			5,552,822		11,196,383		10,692,239
ATM and credit card fees		2,263,860			1,859,409		4,295,060		3,577,809
Real estate mortgage operations		764,610			863,619		1,369,233		1,601,971
Net gain on sale of securities		166,414			—		559,057		84,782
Net gain on sale of student loans		1,431,515			1,615,891		1,714,595		1,780,133
Net gain (loss) on sale of other real estate		(15,022	)		—		89,226		—
Other		813,317			807,387		1,815,624		1,782,774
Total noninterest income		13,455,397			12,971,563		25,767,536		23,892,043
NONINTEREST EXPENSE
Salaries and employee benefits		12,545,177			11,448,305		25,093,093		22,887,384
Net occupancy expense		1,651,539			1,445,283		3,242,724		2,854,189
Equipment expense		1,865,328			1,812,425		3,712,107		3,557,152
Printing, stationery and supplies		440,667			519,573		950,785		991,830
Correspondent bank service charges		299,636			293,254		565,093		618,812
Amortization of intangible assets		304,194			376,878		614,760		760,128
Other expenses		5,902,337			5,351,395		11,491,924		10,444,444
Total noninterest expense		23,008,878			21,247,113		45,670,486		42,113,939
EARNINGS BEFORE INCOME TAXES		19,025,790			18,733,075		37,437,655		35,117,513
Income tax expense		5,423,608			5,462,779		10,673,840		10,384,806
NET EARNINGS	$	13,602,182		$	13,270,296	$	26,763,815	$	24,732,707
EARNINGS PER SHARE, BASIC	$	0.65		$	0.64	$	1.29	$	1.19
EARNINGS PER SHARE, ASSUMING DILUTION	$	0.65		$	0.64	$	1.29	$	1.18
DIVIDENDS PER SHARE	$	0.34		$	0.32	$	0.66	$	0.62

See notes to consolidated financial statements.

5

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS — (UNAUDITED)

	Three Months Ended June 30,						Six Months Ended June 30,
	2008			2007			2008			2007
NET EARNINGS	$	13,602,182		$	13,270,296		$	26,763,815		$	24,732,707
OTHER ITEMS OF COMPREHENSIVE EARNINGS:
Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes		(22,404,774	)		(13,073,526	)		(7,524,909	)		(10,373,966	)
Reclassification adjustment for realized gains on investment securities included in net earnings, before income tax		(166,414	)		—			(559,057	)		(84,782	)
Total other items of comprehensive earnings		(22,571,188	)		(13,073,526	)		(8,083,966	)		(10,458,748	)
Income tax benefit related to other items of comprehensive earnings		7,899,916			4,575,734			2,829,388			3,660,562
COMPREHENSIVE EARNINGS (LOSS)	$	(1,069,090	)	$	4,772,504		$	21,509,237		$	17,934,521

See notes to consolidated financial statements.

6

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY

																		Accumulated
																		Other			Total
	Common Stock				Capital		Retained			Treasury Stock						Deferred		Comprehensive			Shareholders’
	Shares		Amount		Surplus		Earnings			Shares			Amounts			Compensation		Earnings (Losses)			Equity
Balances at December 31, 2006		20,739,127	$	207,392	$	266,271,930	$	41,003,600			(153,187	)	$	(2,911,506	)	$	2,911,506	$	(6,581,884	)	$	300,901,038
Net earnings (unaudited)		—		—		—		24,732,707			—			—			—		—			24,732,707
Stock issuances (unaudited)		20,989		209		412,255		—			—			—			—		—			412,464
Cash dividends declared, $0.62 per share (unaudited)		—		—		—		(12,869,056	)		—			—			—		—			(12,869,056	)
Change in unrealized gain (loss) in investment securities available-for-sale, net of related income taxes (unaudited)		—		—		—		—			—			—			—		(6,798,186	)		(6,798,186	)
Additional tax benefit related to directors’ deferred compensation plan (unaudited)		—		—		30,000		—			—			—			—		—			30,000
Shares purchased in connection with directors’ deferred compensation plan, net (unaudited)		—		—		—		—			(2,055	)		(148,232	)		148,232		—			—
Stock option expense (unaudited)		—		—		107,219		—			—			—			—		—			107,219
Balances at June 30, 2007 (unaudited)		20,760,116	$	207,601	$	266,821,404	$	52,867,251			(155,242	)	$	(3,059,738	)	$	3,059,738	$	(13,380,070	)	$	306,516,186
Balances at December 31, 2007		20,766,848	$	207,669	$	267,136,338	$	64,333,921			(155,415	)	$	(3,170,304	)	$	3,170,304	$	3,817,534		$	335,495,462
Net earnings (unaudited)		—		—		—		26,763,815			—			—			—		—			26,763,815
Stock issuances (unaudited)		25,461		254		482,642		—			—			—			—		—			482,896
Cash dividends declared, $0.66 per share (unaudited)		—		—		—		(13,719,852	)		—			—			—		—			(13,719,852	)
Change in unrealized gain (loss) in investment securities available- for-sale, net of related income taxes (unaudited)		—		—		—		—			—			—			—		(5,254,578	)		(5,254,578	)
Additional tax benefit related to directors’ deferred compensation plan (unaudited)		—		—		30,000		—			—			—			—		—			30,000
Shares purchased in connection with directors’ deferred compensation plan, net (unaudited)		—		—		—		—			(3,534	)		(173,874	)		173,874		—			—
Stock option expense (unaudited)		—		—		112,881		—			—			—			—		—			112,881
Balances at June 30, 2008 (unaudited)		20,792,309	$	207,923	$	267,761,861	$	77,377,884			(158,949	)	$	(3,344,178	)	$	3,344,178	$	(1,437,044	)	$	343,910,624

See notes to consolidated financial statements.

7

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS — (UNAUDITED)

	Six Months Ended June 30,
	2008			2007
CASH FLOWS FROM OPERATING ACTIVITIES
Net earnings	$	26,763,815		$	24,732,707
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization		3,955,115			3,847,726
Provision for loan losses		2,509,251			479,672
Securities premium amortization (discount accretion), net		185,875			(285,916	)
Gain on sale of assets, net		(2,519,152	)		(1,906,369	)
Deferred federal income tax expense (benefit)		(667,449	)		14,590
Trading securites activity, net		(30,794,378	)		—
Loans originated for resale		(89,824,825	)		(88,351,551	)
Proceeds from sales of loans held for resale		119,579,056			115,402,374
Decrease in other assets		3,047,163			5,124,449
Increase (decrease) in other liabilities		2,972,575			(2,138,375	)
Total adjustments		8,443,231			32,186,600
Net cash provided by operating activities		35,207,046			56,919,307
CASH FLOWS FROM INVESTING ACTIVITIES
Activity in available-for-sale securities:
Sales		69,625,614			8,984,812
Maturities		145,885,473			174,344,790
Purchases		(227,645,540	)		(200,208,896	)
Activity in held-to-maturity securities — maturities		2,193,300			971,306
Net increase in loans		(14,646,267	)		(45,685,508	)
Purchases of bank premises and equipment and computer software		(5,756,257	)		(4,583,540	)
Proceeds from sale of other assets		1,034,669			343,610
Net cash used in investing activities		(29,309,008	)		(65,833,426	)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase (decrease) in noninterest-bearing deposits		68,500,439			(20,383,587	)
Net increase (decrease) in interest-bearing deposits		(45,961,999	)		13,110,887
Net increase (decrease) in short-term borrowings		(16,371,711	)		3,865,443
Proceeds from stock issuances		482,896			412,464
Dividends paid		(13,296,081	)		(12,513,642	)
Net cash provided by financing activities		(6,646,456	)		(15,508,435	)
Net decrease in cash and cash equivalents		(748,418	)		(24,422,554	)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR		264,888,376			192,976,653
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$	264,139,958		$	168,554,099
SUPPLEMENTAL INFORMATION AND NONCASH TRANSACTIONS
Interest paid	$	19,408,096		$	29,252,062
Federal income tax paid		11,535,911			10,802,747
Assets acquired through foreclosure		790,287			1,910,878
Investment securities purchased but not settled		4,186,873			—

See notes to consolidated financial statements.

8

FIRST FINANCIAL BANKSHARES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Note 1 — Basis of Presentation

In the opinion of management, the unaudited consolidated financial statements reflect all adjustments necessary for a fair presentation of the Company’s financial position and unaudited results of operations. All adjustments were of a normal recurring nature. However, the results of operations for the three and six months ended June 30, 2008, are not necessarily indicative of the results to be expected for the year ending December 31, 2008, due to seasonality, changes in economic conditions and credit quality, interest rate fluctuations and other factors. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States have been condensed or omitted under SEC rules and regulations. Certain reclassifications have been made to the 2007 financial statements to conform to the 2008 presentation.

Note 2 — Earnings Per Share

Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of shares outstanding during the periods. In computing diluted earnings per common share for the three and six months ended June 30, 2008 and 2007, the Company assumes that all dilutive outstanding options to purchase common stock have been exercised at the beginning of the year (or the time of issuance, if later). The dilutive effect of the outstanding options is reflected by application of the treasury stock method, whereby the proceeds from the exercised options are assumed to be used to purchase common stock at the average market price during the respective periods. The weighted average common shares outstanding used in computing basic earnings per common share for the three months ended June 30, 2008 and 2007, were 20,786,902 and 20,756,846 shares, respectively. The weighted average common shares outstanding used in computing basic earnings per share for the six months ended June 30, 2008 and 2007, were 20,780,421 and 20,752,044, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the three months ended June 30, 2008 and 2007, were 20,833,048 and 20,888,879, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the six months ended June 30, 2008 and 2007, were 20,816,219 and 20,872,613, respectively.

Note 3 — Stock Based Compensation

The Company grants stock options for a fixed number of shares with an exercise price equal to the fair value of the shares at the date of grant to employees. The Company recorded stock option expense totaling $56,000 and $51,000, respectively, for the three month periods ended June 30, 2008 and 2007. The Company recorded stock option expense totaling $113,000 and $107,000, respectively, for the six month periods ended June 30, 2008 and 2007.

The additional disclosure requirements of Statement of Financial Accounting Standard (SFAS) No. 123R, “Share-Based Payment” have been omitted due to immateriality.

Note 4 — Pension Plan

The Company’s defined benefit pension plan was frozen effective January 1, 2004 whereby no additional years of service will accrue to participants, unless the pension plan is reinstated at a future date. The pension plan covered substantially all of the Company’s employees. The benefits were based on years of service and a percentage of the employee’s qualifying compensation during the final years of employment. The Company’s funding policy was and is to contribute annually the amount necessary to satisfy the Internal Revenue Service’s funding standards. Contributions to the pension plan, prior to

9

freezing the plan, were intended to provide not only for benefits attributed to service to date but also for those expected to be earned in the future. As a result of freezing the pension plan, we did not expect contributions or pension expense to be significant in future years. However as a result of the Pension Protection Act of 2006, the Company will be required to contribute amounts over seven years to fund any shortfalls. The Company evaluated the provisions of the Act as well as the Internal Revenue Service’s funding standards to develop a preliminary plan for funding in future years. The Company made a contribution totaling $800,000 in the six month period ended June 30, 2008 and $1.5 million in the year ended December 31, 2007, and continues to evaluate future funding amounts. Net periodic benefit costs totaling $79,000 and $77,000 were recorded, respectively, for the three months ended June 30, 2008 and 2007. Net periodic benefit costs totaling $157,000 and $168,000 were recorded, respectively, in the six months ended June 30, 2008 and 2007.

Note 5 — Related Party Transactions

During the three months ended June 30, 2008 and 2007, the Company sold student loans totaling approximately $54.1 million and $53.7 million, respectively, recognizing net gains of $1.4 million and $1.6 million, respectively, to a higher education authority of which an executive officer of one of our wholly owned subsidiary banks is a board member. In the opinion of management, these loan sales are on substantially the same terms as those prevailing at the time for comparable transactions with unaffiliated persons.

Note 6 — Recently Issued Pronouncements

In September 2006, the Financial Accounting Standards Board (FASB) issued SFAS No. 157, “Fair Value Measurements”. SFAS No. 157 establishes a framework for measuring fair value and expands disclosures about fair value measurements. The changes to current practice resulting from the application of this statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. SFAS No. 157 became effective beginning January 1, 2008 and did not have a material effect on the Company’s financial position, results of operations or cash flows. In February 2008, Financial Accounting Standards Board Staff Position (FSP) No. 157-2, “Effective Date of FASB Statement No. 157,” was issued that delayed the application of SFAS No. 157 for non-financial assets and non-financial liabilities, until January 1, 2009. See disclosures about fair value measurements in note 7 below.

In February 2007, the FASB issued SFAS No. 159, “The Fair Value Option of Financial Assets and Financial Liabilities,” which allows an entity the irrevocable option to elect fair value for the initial and subsequent measurement for certain financial assets and liabilities on a contract-by-contract basis. Subsequent changes in fair value of these financial assets and liabilities would be recognized in earnings whey they occur. SFAS No. 159 became effective beginning January 1, 2008. The Company elected not to measure any eligible items using the fair value option in accordance with SFAS No. 159 and therefore, SFAS No. 159 did not have a impact on the Company’s financial position, results of operations or cash flows.

In December 2007, the FASB issued SFAS No. 141(R), “Business Combinations — a replacement of FASB No. 141.” SFAS 141R replaces SFAS 141, “Business Combinations,” and applies to all transactions and other events in which one entity obtains control over one or more other businesses. SFAS 141R requires an acquirer, upon initially obtaining control of another entity, to recognize the assets, liabilities and any non-controlling interest in the acquiree at fair value as of the acquisition date. Contingent consideration is required to be recognized and measured at fair value on the date of acquisition rather than at a later date when the amount of that consideration may be determinable beyond a reasonable doubt. This fair value approach replaces the cost-allocation process required under SFAS 141 whereby the cost of an acquisition was allocated to the individual assets acquired and liabilities

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assumed based on their estimated fair value. SFAS 141R requires acquirers to expense acquisition-related costs as incurred rather than allocating such costs to the assets acquired and liabilities assumed, as was previously the case under SFAS 141. Under SFAS 141R, the requirements of SFAS 146, “Accounting for Costs Associated with Exit or Disposal Activities,” would have to be met in order to accrue for a restructuring plan in purchase accounting. Pre-acquisition contingencies are to be recognized at fair value, unless it is a non-contractual contingency that is not likely to materialize, in which case, nothing should be recognized in purchase accounting and, instead, that contingency would be subject to the probable and estimable recognition criteria of SFAS 5, “Accounting for Contingencies.” SFAS 141R is expected to have an impact on the Company’s accounting for business combinations closing on or after January 1, 2009.

In November 2007, the Securities and Exchange Commission issued Staff Accounting Bulletin No. 109, “Written Loan Commitments Recorded at Fair Value Through Earnings” (SAB 109). SAB No. 109 supersedes SAB 105, “Application of Accounting Principles to Loan Commitments,” and indicates that the expected net future cash flows related to the associated servicing of the loan should be included in the measurement of all written loan commitments that are accounted for at fair value through earnings. SAB 109 became effective beginning January 1, 2008 and did not have a material effect on the Company’s financial position, results of operations or cash flows.

In March 2008, the FASB issues SFAS No. 161, “Disclosures About Derivative Instruments and Hedging Activities, an Amendment of FASB Statement No. 133.” SFAS 161 amends SFAS 133, “Accounting for Derivative Instruments and Hedging Activities,” to amend and expand the disclosure requirements of SFAS 133 to provide greater transparency about (i) how and why an entity uses derivative instruments, (ii) how derivative instruments and related hedge items are accounted for under SFAS 133 and its related interpretations, and (iii) how derivative instruments and related hedged items affect an entity’s financial position, results of operations and cash flows. To meet those objectives, SFAS 161 requires qualitative disclosures about objectives and strategies for using derivatives, quantitative disclosures about fair value amounts of gains and losses on derivative instruments and disclosures about credit-risk-related contingent features in derivative agreements. SFAS 161 is effective for the Company on January 1, 2009 and is not expected to have a significant impact on the Company’s financial position, results of operations or cash flows.

Note 7 — Fair Value Disclosures

SFAS 157 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. A fair value measurement assumes that the transaction to sell the asset or transfer the liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability. The price in the principal (or most advantageous) market used to measure the fair value of the asset or liability shall not be adjusted for transaction costs. An orderly transaction is a transaction that assumes exposure to the market for a period prior to the measurement date to allow for marketing activities that are usual and customary for transactions involving such assets and liabilities; it is not a forced transaction. Market participants are buyers and sellers in the principal market that are (i) independent, (ii) knowledgeable, (iii) able to transact and (iv) willing to transact.

SFAS 157 requires the use of valuation techniques that are consistent with the market approach, the income approach and/or the cost approach. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets and liabilities. The income approach uses valuation techniques to convert future amounts, such as cash flows or earnings, to a single present amount on a discounted basis. The cost approach is based on the amount that currently would be required to replace the service capacity of an asset (replacement costs). Valuation techniques should be consistently applied. Inputs to valuation techniques refer to the assumptions that market

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participants would use in pricing the asset or liability. Inputs may be observable, meaning those that reflect the assumptions market participants would use in pricing the asset or liability developed based on market data obtained from independent sources, or unobservable, meaning those that reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. In that regard, SFAS 157 establishes a fair value hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy is as follows:

• Level 1 Inputs — Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

• Level 2 Inputs — Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (for example, interest rates, volatilities, prepayment speeds, loss severities, credit risks and default rates) or inputs that are derived principally from or corroborated by observable market data by correlation or other means.

• Level 3 Inputs — Significant unobservable inputs that reflect an entity’s own assumptions that market participants would use in pricing the assets or liabilities.

A description of the valuation methodologies used for assets and liabilities measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below.

In general, fair value is based upon quoted market prices, where available. If such quoted market prices are not available, fair value is based upon internally developed models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. While management believes the Company’s valuation methodologies are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value at the reporting date.

Investment Securities Available for Sale and Trading — Securities classified as available for sale are reported at fair value utilizing Level 1 and Level 2 inputs. For these securities, the Company obtains fair value measurements from an independent pricing service. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the U. S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayments speeds, credit information and the bond’s terms and conditions, among other things.

Impaired Loans — Impaired loans are reported at the fair value of the underlying collateral if repayment is expected solely from the collateral. Collateral values are estimated using Level 3 inputs based on internally customized discounting criteria.

Loans Held for Sale — These loans are reported at the lower of cost or fair value. Fair value is determined based on expected proceeds based on sales contracts and commitments and are considered Level 2 inputs.

Real Estate Owned — These assets are reported at estimated fair value, less estimated selling costs. Fair value is based on third party or internally developed appraisals considering the assumptions in the valuation and are considered Level 2 or Level 3 inputs.

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The following table summarizes financial assets and financial liabilities measured at fair value on a recurring basis as of June 30, 2008, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value (dollars in thousands):

	Level 1		Level 2		Level 3		Total Fair
	Inputs		Inputs		Inputs		Value
Investment securities available for sale	$	30,129	$	1,068,752	$	—	$	1,098,881
Trading investment securities		30,794		—		—		30,794
Impaired loans		—		—		6,158		6,158

Certain financial assets and financial liabilities are measured at fair value on a nonrecurring basis, that is, the instruments are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). Financial assets and financial liabilities measured at fair value on a non-recurring basis were not significant at June 30, 2008.

Certain non-financial assets and non-financial liabilities measured at fair value on a recurring and non-recurring basis include goodwill and other intangible assets and other non-financial long-lived assets. As stated above, SFAS 157 will be applicable to these fair value measurements beginning January 1, 2009.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Introduction

As a multi-bank financial holding company, we generate most of our revenue from interest on loans and investments, trust fees, and service charges on deposits. Our primary source of funding for our loans is deposits we hold in our subsidiary banks. Our largest expenses are interest on these deposits and salaries and related employee benefits. We usually measure our performance by calculating our return on average assets, return on average equity, our regulatory leverage and risk based capital ratios, and our efficiency ratio, which is calculated by dividing noninterest expense by the sum of net interest income on a tax equivalent basis and noninterest income.

The following discussion of operations and financial condition should be read in conjunction with the financial statements and accompanying footnotes included in Item 1 of this Form 10-Q as well as those included in the Company’s 2007 Annual Report on Form 10-K.

Critical Accounting Policies

We prepare consolidated financial statements based on the selection of certain accounting policies, generally accepted accounting principles and customary practices in the banking industry. These policies, in certain areas, require us to make significant estimates and assumptions.

We deem a policy critical if (1) the accounting estimate required us to make assumptions about matters that are highly uncertain at the time we make the accounting estimate; and (2) different estimates that reasonably could have been used in the current period, or changes in the accounting estimate that are reasonably likely to occur from period to period, would have a material impact on the financial statements.

The following discussion addresses our allowance for loan losses and its provision for loan losses, which we deem to be our most critical accounting policy. We have other significant accounting policies and continue to evaluate the materiality of their impact on our consolidated financial statements, but we believe these other policies either do not generally require us to make estimates and judgments that are difficult or subjective, or it is less likely they would have a material impact on our reported results for a given period.

The allowance for loan losses is an amount we believe will be adequate to absorb inherent estimated losses on existing loans in which full collectibility is unlikely based upon our review and evaluation of the loan portfolio. The allowance for loan losses is increased by charges to income and decreased by charged-off loans (net of recoveries).

Our methodology is based on guidance provide in SEC Staff Accounting Bulletin No. 102, “Selected Loan Loss Allowance Methodology and Documentation Issues” and includes allowance allocations calculated in accordance with Statement of Financial Accounting Standards (SFAS) No. 114, “Accounting by Creditors for Impairment of a Loan,” as amended by SFAS No. 118, and allowance allocations determined in accordance with SFAS No. 5, “Accounting for Contingencies.” We also follow the guidance of the “Interagency Policy Statement on the Allowance for Loan and Lease Losses,” issued jointly by the Office of Comptroller of the Currency, the Board of Governors of the Federal Reserve System, the Federal Deposit Insurance Corporation, the National Credit Union Administration and the Office of Thrift Supervision. We have developed a consistent, well-documented loan review methodology that includes allowances assigned to certain classified loans, allowances assigned based upon estimated loss factors and qualitative reserves. The level of the allowance reflects our periodic evaluation of general economic conditions, the financial condition of our borrowers, the value and liquidity of collateral, delinquencies, prior loan loss experience, and the results of periodic reviews of the portfolio by our independent loan review department and regulatory examiners.

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Our allowance for loan losses is comprised of three elements: (i) specific reserves determined in accordance with SFAS 114 and SFAS 5 based on probable losses on specific classified loans; (ii) general reserves determined in accordance with SFAS 5 that consider historical loss rates; and (iii) a qualitative reserve determined in accordance with SFAS 5 based upon general economic conditions and other qualitative risk factors both internal and external to the Company. We regularly evaluate our allowance for loan losses to maintain an adequate level to absorb estimated loan losses inherent in the loan portfolio. Factors contributing to the determination of specific reserves include the credit-worthiness of the borrower, changes in the value of pledged collateral, and general economic conditions. All classified loans are specifically reviewed and a specific allocation is assigned based on the losses expected to be realized from those loans. For purposes of determining the general reserve, the loan portfolio less cash secured loans, government guaranteed loans and classified loans is multiplied by the Company’s historical loss rates. The qualitative reserves are determined by evaluating such things as current economic conditions and trends, changes in lending staff, policies or procedures, changes in credit concentrations, changes in the trends and severity of problem loans and changes in trends in volume and terms of loans.

Although we believe we use the best information available to make loan loss allowance determinations, future adjustments could be necessary if circumstances or economic conditions differ substantially from the assumptions used in making our initial determinations. A downturn in the economy and employment could result in increased levels of nonperforming assets and charge-offs, increased loan loss provisions and reductions in income. Additionally, as an integral part of their examination process, bank regulatory agencies periodically review our allowance for loan losses. The bank regulatory agencies could require the recognition of additions to the loan loss allowance based on their judgment of information available to them at the time of their examination.

Accrual of interest is discontinued on a loan when management believes, after considering economic and business conditions and collection efforts, the borrower’s financial condition is such that collection of interest is doubtful.

Our policy requires measurement of the allowance for an impaired collateral dependent loan based on the fair value of the collateral. Other loan impairments are measured based on the present value of expected future cash flows or the loan’s observable market price.

Operating Results

Three-months ended June 30, 2008 and 2007

Net income for the second quarter of 2008 totaled $13.6 million, an increase of $332 thousand, or 2.5%, from the same period last year. This increase was principally attributable to an increase in net interest income of $2.8 million and an increase in noninterest income of $484 thousand. Offsetting these items were an increase in the provision for loan losses of $1.2 million and an increase in noninterest expense of $1.8 million.

Basic earnings per share were $0.65 for the second quarter of 2008, as compared to $0.64 for the second quarter of 2007. The return on average assets and return on average equity for the second quarter of 2008 were 1.81% and 15.55%, respectively. For the same period in 2007, the return on average assets and return on average equity amounted to 1.86% and 17.25%, respectively.

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Tax equivalent net interest income for the second quarter of 2008 amounted to $31.7 million as compared to $28.5 million for the same period last year. Our yield on interest earning assets decreased approximately 77 basis points while our rates paid on interest bearing liabilities decreased 130 basis points. The increase in volume of average interest earning assets of $151.1 million partially offset the decrease in rates but resulted in a decrease of $2.9 million in interest income. Average interest bearing liabilities increased $20.5 million. The impact of the increase in the volume of interest bearing liabilities was offset by a decrease in rates paid resulting in a decline in interest expense totaling $6.1 million. Average earning assets were $2.77 billion for the second quarter of 2008, which were 5.8% greater than for the second quarter of 2007. Average interest bearing liabilities were $1.91 billion for the second quarter of 2008, which were 1.1% greater than for the second quarter of 2007. The Company’s interest spread increased to 4.03% for 2008 from 3.50% for 2007. The Company’s net interest margin was 4.61% for the second quarter of 2008, an increase of 23 basis points compared to 4.38% for the same period of 2007, and up 3 basis points from the 4.58% level for the first quarter of 2008. Our net interest margin remained relatively consistent from prior periods despite the volatile interest rate environment which saw the Federal funds rate drop 325 basis points since September 2007. We have experienced loan growth in the past two years which provides higher yields and have been able to lower deposit rates. If the Federal Reserve has further interest rate reductions, it will put pressure on our net interest margin as we work to reduce interest rates on deposits to compensate for lower rates on loans and investments.

The provision for loan losses for the second quarter of 2008 was $1.4 million compared to $238 thousand for the same period in 2007. The provision for loan losses recorded in the second quarter of 2008 resulted from concerns about a slowing national economy, growth in loans and an increase in nonperforming loans. Gross charge-offs for the quarter ended June 30, 2008 totaled $1.4 million compared to $505 thousand for the same period of 2007. Recoveries of previously charged-off loans totaled $233 thousand in the quarter ended June 30, 2008, as compared to $234 thousand in the same period of 2007. On an annualized basis, net charge-offs as a percentage of average loans were 0.30% for the second quarter of 2008, as compared to 0.08% for the same period in 2007. The Company’s allowance for loan losses totaled $18.7 million at June 30, 2008, up $2.3 million from the balance of $16.4 million at June 30, 2007 and up $1.2 million from the balance of $17.5 million at December 31, 2007. The Company’s allowance as a percentage of nonperforming loans amounted to 208.4% at June 30, 2008 compared to 387.4% at June 30, 2007. As of June 30, 2008, management believes the allowance for loan losses was adequate to provide for loans existing in its portfolio that are deemed uncollectible.

Total noninterest income for the second quarter of 2008 was $13.5 million, as compared to $13.0 million for the same period last year. Trust fees totaled $2.4 million for 2008, up $87 thousand over the same period in 2007 due to increased volume of trust assets managed. The market value of trust assets managed totaled $1.92 billion at June 30, 2008, compared to $1.78 billion at June 30, 2007. Service charges on deposit accounts totaled $5.7 million for the second quarter of 2008, compared to $5.6 million for the same period of 2007, an increase of $119 thousand reflecting the higher volume of noninterest bearing deposit accounts. The gain on sale of student loans totaled $1.4 million for the quarter ended June 30, 2008, compared to $1.6 million for the same quarter in 2007. The Company sold student loans totaling $54.1 million during the second quarter of 2008 compared with sales of $53.7 million during the second quarter of 2007. Fees from the Company’s real estate mortgage operations of $765 thousand represented a decrease of $99 thousand from the $864 thousand recognized in the second quarter of 2007. ATM and credit card fees increased 21.8% to $2.3 million versus $1.9 million a year ago, indicative of continued increases in the use of debit cards and growth in net new deposit accounts and merchant credit card customers.

Noninterest expense for the second quarter of 2008 amounted to $23.0 million, as compared to $21.2 million for the same period in 2007. Salaries and employee benefits expense, the Company’s largest noninterest expense item, increased 9.6% to $12.5 million in 2008, up $1.1 million over the same period in 2007. The increase in salaries and benefits expense reflected increases in annual salaries, healthcare costs and employee profit sharing. Net occupancy expense was $1.7 million for the second quarter of 2008, an increase of $206 thousand over the same period last year. Contributing to the increase in net occupancy expense were three additional new branches and increases in utilities expense and property taxes. Equipment expense was $1.9 million for the quarter ended June 30, 2008, an increase of $53 thousand over the second quarter of 2007.

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The Company’s other categories of noninterest expense increased $406 thousand in the second quarter of 2008, compared to the second quarter of 2007. Contributing to this increase were a volume related increase of $152 thousand in ATM and credit card expenses, an increase of $102 thousand in legal, tax and professional fees, an increase in advertising and public relations of $53 thousand, and increases in certain other components of noninterest expense, none of which were individually significant. Offsetting these increases were a decrease in the amortization of intangible assets of $73 thousand, a decrease in printing, stationery and supplies of $79 thousand and small declines in various other categories of expense.

Income tax expense was $5.4 million for the second quarter of 2008, as compared to $5.5 million for the same period in 2007. Our effective tax rates on pretax income were 28.5%, and 29.2% for the second quarters of 2008 and 2007, respectively. The effective tax rates differ from the federal statutory tax rate of 35% largely due to tax exempt interest income earned on certain investment securities and loans, the deductibility of dividends paid to our employee stock ownership plan and the Texas franchise/margin tax.

We believe a key indicator of our operating efficiency is expressed by the ratio that is calculated by dividing noninterest expense by the sum of net interest income (on a tax equivalent basis) and noninterest income. This ratio in effect measures the amount of funds expended to generate revenue. Our efficiency ratio was 50.95% for the second quarter of 2008 and 51.19% for the second quarter of 2007.

Six-months ended June 30, 2008 and 2007

Net income for the first six months of 2008 totaled $26.8 million, an increase of $2.0 million, or 8.2%, from the same period last year. This increase was principally attributable to an increase in net interest income of $6.0 million and an increase in noninterest income of $1.9 million. Offsetting these items were an increase in the provision for loan losses of $2.0 million and an increase in noninterest expense of $3.6 million.

Basic earnings per share were $1.29 for the first half of 2008, as compared to $1.19 for the first six months of 2007. The return on average assets and return on average equity for the first six months of 2008 were 1.78% and 15.48%, respectively. For the same period in 2007, the return on average assets and return on average equity amounted to 1.75% and 16.35%, respectively.

Tax equivalent net interest income for the first six months of 2008 amounted to $63.1 million as compared to $56.3 million for the same period last year. Our yield on interest earning assets decreased approximately 55 basis points while our rates paid on interest bearing liabilities decreased 99 basis points. The increase in volume of average interest earning assets of $164.5 million partially offset the decrease in rates but resulted in a decrease of $1.9 million in interest income. Average interest bearing liabilities increased $49.7 million. The impact of the increase in the volume of interest bearing liabilities was, however, offset by a decrease in rates paid resulting in a decline in interest expense totaling $8.7 million. Average earning assets were $2.76 billion for the first six months of 2008, which were 6.3% greater than for the first six months of 2007. Average interest bearing liabilities were $1.94 billion for the first six months of 2008, which were 2.6% greater than for the first six months of 2007. The Company’s interest spread increased to 3.95% for 2008 from 3.52% for 2007. The Company’s net interest margin was 4.59% for the first six months of 2008, an increase of 21 basis points compared to 4.38% for the same period of 2007. Our net interest margin remained relatively consistent from prior periods despite the volatile interest rate environment which saw the Federal funds rate drop 325 basis points since September 2007. We have experienced loan growth in the past two years which provides higher yields and have been able to lower deposit rates. If the Federal Reserve has further interest rate reductions, it will put pressure on our net interest margin as we work to reduce interest rates on deposits to compensate for lower rates on loans and investments.

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The provision for loan losses for the first six months of 2008 was $2.5 million compared to $480 thousand for the same period in 2007. The provision for loan losses recorded in the first six months of 2008 resulted from concerns about a slowing national economy, growth in loans and an increase in nonperforming loans. Gross charge-offs for the first six months ended June 30, 2008 totaled $1.7 million compared to $652 thousand for the same period of 2007. Recoveries of previously charged-off loans totaled $368 thousand in the first six months ended June 30, 2008, as compared to $397 thousand in the same period of 2007. On an annualized basis, net charge-offs as a percentage of average loans were 0.17% for the first six months of 2008, as compared to 0.04% for the same period in 2007. The Company’s allowance for loan losses totaled $18.7 million at June 30, 2008, up $2.3 million from the balance of $16.4 million at June 30, 2007 and up $1.2 million from the balance of $17.5 million at December 31, 2007. The Company’s allowance as a percentage of nonperforming loans amounted to 208.4% at June 30, 2008 compared to 387.4% at June 30, 2007. As of June 30, 2008, management believes the allowance for loan losses was adequate to provide for loans existing in its portfolio that are deemed uncollectible.

Total noninterest income for the first six months of 2008 was $25.8 million, as compared to $23.9 million for the same period last year. Trust fees totaled $4.7 million for 2008, up $356 thousand over the same period in 2007 due to increased volume of trust assets managed. The market value of trust assets managed totaled $1.92 billion at June 30, 2008 compared to $1.78 billion at June 30, 2007. Service charges on deposit accounts totaled $11.2 million for the first six months of 2008, compared to $10.7 million for the same period of 2007, an increase of $504 thousand reflecting the higher volume of noninterest bearing deposit accounts. The gain on sale of student loans totaled $1.7 million for the six months ended June 30, 2008, compared to $1.8 million for the same period in 2007. The Company sold student loans totaling $63.6 million during the first six months of 2008 compared to $59.3 million during the same period in 2007. Fees from the Company’s real estate mortgage operations of $1.4 million represented a decrease of $233 thousand from the $1.6 million recognized in the second quarter of 2007. ATM and credit card fees increased 20.0% to $4.3 million versus $3.6 million a year ago, indicative of continued increases in the use of debit cards and growth in net new deposit accounts and merchant credit card customers.

Noninterest expense for the first six months of 2008 amounted to $45.7 million, as compared to $42.1 million for the same period in 2007. Salaries and employee benefits expense, the Company’s largest noninterest expense item, increased 9.6% to $25.1 million in 2008, up $2.2 million over the same period in 2007. The increase in salaries and benefits expense reflected increases in annual salaries, healthcare costs and employee profit sharing. Net occupancy expense was $3.2 million for the first half of 2008, an increase of $388 thousand over the same period last year. Contributing to the increase in net occupancy expense were three additional new branches and increases in utilities expense and property taxes. Equipment expense was $3.7 million for the six months ended June 30, 2008, an increase of $155 thousand over the first half of 2007. The increase in equipment expense reflects continuing investments in technology.

The Company’s other categories of noninterest expense increased $807 thousand in the first six months of 2008, compared to the first six months of 2007. Contributing to this increase were a volume related increase of $224 thousand related to ATM and credit card expenses, an increase of $171 thousand in legal, tax and professional fees, an increase in advertising and public relations of $135 thousand, and increases in certain other components of noninterest expense, none of which were individually significant. Offsetting these increases were a decrease in the amortization of intangible assets of $145 thousand, a decrease in correspondent bank service charges of $54 thousand and small declines in various other categories of expense.

Income tax expense was $10.7 million for the first six months of 2008, as compared to $10.4 million for the same period in 2007. Our effective tax rates on pretax income were 28.5%, and 29.6% for the first six months of 2008 and 2007, respectively. The effective tax rates differ from the federal statutory tax rate of 35% largely due to tax exempt interest income earned on certain investment securities and loans, the deductibility of dividends paid to our employee stock ownership plan and the Texas franchise/margin tax.

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We believe a key indicator of our operating efficiency is expressed by the ratio that is calculated by dividing noninterest expense by the sum of net interest income (on a tax equivalent basis) and noninterest income. This ratio in effect measures the amount of funds expended to generate revenue. Our efficiency ratio was 51.40% for the first six months of 2008 and 52.50% for the first six months of 2007.

Balance Sheet Review

Total assets at June 30, 2008 amounted to $3.08 billion as compared to $3.07 billion at December 31, 2007, and $2.85 billion at June 30, 2007. Deposits totaled $2.57 billion at June 30, 2008, up $22.5 million from December 31, 2007 amounts. Deposits at June 30, 2007 were $2.38 billion.

Loans totaled $1.51 billion, $1.53 billion and $1.39 billion at June 30, 2008, December 31, 2007 and June 30, 2007, respectively. Loans held for investment at June 30, 2008, were $1.51 billion, an increase of $124 million from the June 30, 2007 balance. As compared to June 30, 2007, loans held for investment at June 30, 2008, reflect (i) a $57.4 million increase in commercial, financial and agricultural loans; (ii) a $50.9 million increase in real estate loans; and (iii) a $15.9 million increase in consumer loans. Loans held for sale at June 30, 2008, were $7.5 million, a decrease of $3.7 million from the June 30, 2007 balance. At June 30, 2008, loans held for sale were comprised of $3.8 million in student loans and $3.7 million in residential mortgage loans.

Investment securities at June 30, 2008, totaled $1.15 billion as compared to $1.12 billion at year-end 2007 and $1.13 billion at June 30, 2007. The net unrealized gain in the investment portfolio at June 30, 2008, was $3.1 million. At June 30, 2008, gross unrealized gains totaled $11.5 million and gross unrealized losses totaled $8.4 million. We do not believe these unrealized losses are “other than temporary” as (1) we have the ability and intent to hold the investments to maturity, or a period of time sufficient to allow for a recovery in market value and, (2) it is probable that we will be able to collect the amounts contractually due. The unrealized losses noted are interest rate related due to the level of short-term and intermediate interest rates at June 30, 2008. We have reviewed the ratings of the issuers and have not identified any issues related to the ultimate repayment of principal as a result of credit concerns on these securities. Our mortgage related securities are backed by GNMA, FNMA and FHLMC or are collateralized by securities backed by these agencies.

The portfolio had an overall tax equivalent yield of 5.09% at June 30, 2008. At June 30, 2008, the investment portfolio had a weighted average life of 4.37 years and modified duration of 3.75 years. At June 30, 2008, the Company did not hold any structured notes.

Nonperforming assets at June 30, 2008, totaled $10.8 million as compared to $4.73 million at December 31, 2007 and $6.41 million at June 30, 2007. At 0.71% of loans plus foreclosed assets, management considers nonperforming assets to be at a manageable level and is unaware of any material classified credit not properly disclosed as nonperforming.

Short-term borrowings were $149.9 million at June 30, 2008 as compared to $166.3 at December 31, 2007, and $147.1 million at June 30, 2007. At June 30, 2008, short-term borrowings included securities sold under repurchase agreements of $139.0 million. These borrowings are generally with significant customers of the Company that require short-term liquidity for their funds.

Liquidity and Capital

Liquidity is our ability to meet cash demands as they arise. Such needs can develop from loan demand, deposit withdrawals or acquisition opportunities. Potential obligations resulting from the issuance of standby letters of credit and commitments to fund future borrowings to our loan customers are other factors affecting our liquidity needs. Many of these obligations and commitments are expected to expire without being drawn upon; therefore the total commitment amounts do not necessarily represent future cash requirements affecting our liquidity position. The potential need for liquidity arising from these

19

types of financial instruments is represented by the contractual notional amount of the instrument. Asset liquidity is provided by cash and assets which are readily marketable or which will mature in the near future. Liquid assets include cash, federal funds sold, and short-term investments in time deposits in banks. Liquidity is also provided by access to funding sources, which include core depositors and correspondent banks that maintain accounts with, and sell federal funds to, our subsidiary banks. Other sources of funds include our ability to sell securities under agreements to repurchase, and an unfunded $50 million line of credit which matures December 31, 2008, established with a nonaffiliated bank. A debt covenant in the line of credit related to the ratio of our allowance for loan losses to non-performing assets was not maintained. The loan agreement in effect at June 30, 2008 stated the ratio should not be less than 1.75. Although no balances were outstanding at June 30, 2008, the ratio in the loan agreement was amended on July 24, 2008 to be not less than 1.25 and the definition of non-performing assets in the calculation was changed to include only half of the amount of foreclosed real estate. One of our subsidiary banks also has federal funds purchased lines of credit with two non-affiliated banks totaling $60 million.

Given the strong core deposit base and relatively low loan to deposit ratios maintained at our subsidiary banks, management considers the current liquidity position to be adequate to meet short- and long-term liquidity needs.

We anticipate that any future acquisitions of financial institutions and expansion of branch locations could place a demand on our cash resources. Available cash at our parent company, available dividends from subsidiary banks, utilization of available lines of credit, and future debt or equity offerings are expected to be the sources of funding for these potential acquisitions or expansions.

The Company’s consolidated statements of cash flows are presented on page 8 of this report. Total shareholders’ equity amounted to $343.9 million at June 30, 2008, which was up from $335.5 million at year-end 2007 and $306.5 million at June 30, 2007. The Company’s total risk-based capital and leverage ratios at June 30, 2008 were 16.27% and 9.55%, respectively. The second quarter 2008 cash dividend of $0.34 per share totaled $7.1 million and represented 52.0% of second quarter earnings.

Interest Rate Risk

Interest rate risk results when the maturity or repricing intervals of interest-earning assets and interest bearing liabilities are different. The Company’s exposure to interest rate risk is managed primarily through the Company’s strategy of selecting the types and terms of interest-earning assets and interest-bearing liabilities which generate favorable earnings, while limiting the potential negative effects of changes in market interest rates. The Company uses no off-balance-sheet financial instruments to manage interest rate risk.

Each of our subsidiary banks has an asset/liability committee that monitors interest rate risk and compliance with investment policies; there is also a holding company-wide committee that monitors the combined interest rate risk and compliance with investment policies across all of our subsidiary banks.

20

The Company and each subsidiary bank utilize an earnings simulation model as the primary quantitative tool in measuring the amount of interest rate risk associated with changing market rates. The model quantifies the effects of various interest rate scenarios on projected net interest income and net income over the next 12 months. The model measures the impact on net interest income relative to a base case scenario of hypothetical fluctuations in interest rates over the next 12 months. These simulations incorporate assumptions regarding balance sheet growth and mix, pricing and the repricing and maturity characteristics of the existing and projected balance sheet.

As of June 30, 2008, the model simulations projected that 100 and 200 basis point increases in interest rates would result in positive variances in net interest income of 2.28% and 4.43%, respectively, relative to the base case over the next 12 months, while decreases in interest rates of 100 and 200 basis points would result in negative variances in net interest income of 2.60% and 7.96%, respectively, relative to the base case over the next 12 months. These are good faith estimates and assume that the composition of our interest sensitive assets and liabilities existing at each year-end will remain constant over the relevant twelve month measurement period and that changes in market interest rates are instantaneous and sustained across the yield curve regardless of duration of pricing characteristics of specific assets or liabilities. Also, this analysis does not contemplate any actions that we might undertake in response to changes in market interest rates. We believe these estimates are not necessarily indicative of what actually could occur in the event of immediate interest rate increases or decreases of this magnitude. As interest-bearing assets and liabilities reprice in different time frames and proportions to market interest rate movements, various assumptions must be made based on historical relationships of these variables in reaching any conclusion. Since these correlations are based on competitive and market conditions, we anticipate that our future results will likely be different from the foregoing estimates, and such differences could be material.

Should we be unable to maintain a reasonable balance of maturities and repricing of our interest-earning assets and our interest-bearing liabilities, we could be required to dispose of our assets in an unfavorable manner or pay a higher than market rate to fund our activities. Our asset/liability committees oversee and monitor this risk.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Management considers interest rate risk to be a significant market risk for the Company. See “Item 2 — Management’s Discussion and Analysis of Financial Condition and Results of Operations” for disclosure regarding this market risk.

Item 4. Controls and Procedures

As of June 30, 2008, we carried out an evaluation, under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Securities Exchange Act Rule 15d-15. Our management, including the principal executive officer and principal financial officer, does not expect our disclosure controls and procedures will prevent all errors and all fraud.

21

A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints; additionally, the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls also is based, in part, upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Over time, controls may become inadequate due to changes in conditions; also the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected. Our principal executive officer and principal financial officer have concluded based on our evaluation of our disclosure controls and procedures, our disclosure controls and procedures under Rule 13a-15 and Rule 15d — 15 of the Securities Exchange Act of 1934 are effective at the reasonable assurance level as of June 30, 2008.

Subsequent to our evaluation, there were no significant changes in internal controls or other factors that have materially affected, or are reasonably likely to materially affect, these internal controls.

22

PART II
OTHER INFORMATION

Item 6. Exhibits

The following exhibits are filed as part of this report:

3.1	—	Amended and Restated Certificate of Formation (incorporated by reference from Exhibit 3.1 of the Registrant’s Form 10-Q Quarterly Report for the quarter ended March 31, 2006).
3.2	—	Amended and Restated Bylaws, and all amendments thereto, of the Registrant (incorporated by reference from Exhibit 2 of the Registrant’s Amendment No. 1 to Form 8-A filed on Form 8-A/A No. 1 on January 7, 1994).
3.3	—	Amendment to Amended and Restated Bylaws of the Registrant, dated April 27, 1994 (incorporated by reference from Exhibit 3.4 of the Registrant’s Form 10-Q Quarterly Report for the quarter ended March 31, 2004).
3.4	—	Amendment to Amended and Restated Bylaws of the Registrant, dated October 23, 2001 (incorporated by reference from Exhibit 3.5 of the Registrant’s Form 10-Q Quarterly Report for the quarter ended March 31, 2004).
3.5	—	Amendment to Amended and Restated Bylaws of the Registrant, dated October 23, 2007 (incorporated by reference from Exhibit 3.1 of the Registrant’s Form 8-K filed October 24, 2007).
4.1	—	Specimen certificate of First Financial Common Stock (incorporated by reference from Exhibit 3 of the Registrant’s Amendment No. 1 to Form 8-A filed on Form 8-A/A No. 1 on January 7, 1994).
10.1	—	Deferred Compensation Agreement, dated October 28, 1992, between the Registrant and Kenneth T. Murphy (incorporated by reference from Exhibit 10.1 of the Registrant’s Form 10-K Annual Report for the year ended December 31, 2002).
10.2	—	Revised Deferred Compensation Agreement, dated December 28, 1995, between the Registrant and Kenneth T. Murphy (incorporated by reference from Exhibit 10.2 of the Registrant’s Form 10-K Annual Report for the year ended December 31, 2002).
10.3	—	Executive Recognition Plan (incorporated by reference from Exhibit 10.1 of the Registrant’s Form 8-K Report filed July 1, 2008).
10.4	—	1992 Incentive Stock Option Plan (incorporated by reference from Exhibit 10.5 of the Registrant’s Form 10-K Annual Report for the fiscal year ended December 31, 1998).
10.5	—	2002 Incentive Stock Option Plan (incorporated by reference from Appendix A of the Registrant’s Schedule 14A Definitive Proxy Statement for the 2002 Annual Meeting of Shareholders).
10.6	—	Loan Agreement dated December 31, 2004, between First Financial Bankshares, Inc. and The Frost National Bank (incorporated by reference from Exhibit 10.1 of the Registrant’s Form 8-K filed December 31, 2004).
10.7	—	First Amendment to Loan Agreement, dated December 28, 2005, between First Financial Bankshares, Inc. and The Frost National Bank (incorporated by reference from Exhibit 10.2 of the Registrant’s Form 8-K filed December 28, 2005).
10.8	—	Second Amendment to Loan Agreement, dated December 31, 2006, between First Financial Bankshares, Inc. and The Frost National Bank (incorporated by reference from Exhibit 10.3 of the Registrant’s Form 8-K filed December 31, 2006).
10.9	—	Third Amendment to Loan Agreement, dated December 31, 2007, between First Financial Bankshares, Inc. and The Frost National Bank (incorporated by reference from Exhibit 10.4 of the Registrant’s Form 8-K filed December 31, 2007).
*10.10	—	Fourth Amendment to Loan Agreement dated July 24, 2008, between First Financial Bankshares, Inc. and The Frost National Bank.
*31.1	—	Rule 13a-14(a) / 15(d)-14(a) Certification of Chief Executive Officer of First Financial Bankshares, Inc.
*31.2	—	Rule 13a-14(a) / 15(d)-14(a) Certification of Chief Financial Officer of First Financial Bankshares, Inc.
*32.1	—	Section 1350 Certification of Chief Executive Officer of First Financial Bankshares, Inc.
*32.2	—	Section 1350 Certification of Chief Financial Officer of First Financial Bankshares, Inc.

* Filed herewith

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SIGNATURES

Pursuant to the requirements 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.

	FIRST FINANCIAL BANKSHARES, INC.
Date: July 25, 2008	By:	/s/ F. Scott Dueser
		F. Scott Dueser
		President and Chief Executive Officer
Date: July 25, 2008	By:	/s/ J. Bruce Hildebrand
		J. Bruce Hildebrand
		Executive Vice President and Chief Financial Officer

24

EX-10.10

Exhibit 10.10

FOURTH AMENDMENT TO LOAN AGREEMENT

     THIS FOURTH AMENDMENT TO LOAN AGREEMENT (the “Fourth Amendment”) dated as of the 24th day of July, 2008, to the Loan Agreement (the “Loan Agreement”), made and entered into as of December 31, 2004, by and among FIRST FINANCIAL BANKSHARES, INC., a Texas corporation, (the “Borrower”) and THE FROST NATIONAL BANK (the “Lender”). All capitalized terms not otherwise defined herein shall have the meaning ascribed to each of them in the Loan Agreement.

W I T N E S S E T H:

     WHEREAS, Borrower executed the Loan Agreement to govern those certain promissory notes from Lender, specifically, that certain $50,000,000.00 Note (the “Note”);

     WHEREAS, the Borrower desires to amend certain financial covenants in the Loan Agreement; and

     WHEREAS, the Lender agrees to amend certain financial covenants in the Loan Agreement, all as hereinafter provided.

     NOW, THEREFORE, in consideration of the premises and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Borrower and Lender do hereby agree as follows:

ARTICLE I

Amendment to Loan Agreement

     1.1 Amendment to Article I, Definition of “Non-Performing Assets”. Borrower and Lender agree to, and do hereby, amend the Loan Agreement by amending the definition of “Non-Performing Assets” in the Loan Agreement to read in its entirety as follows:

     “Non-Performing Assets” means loans on nonaccrual, loans on which the interest rate has been reduced other than to reflect the then prevailing market interest rates, loans which have been past due for ninety (90) days or more (specially excluding all performing bankruptcy mortgages) and fifty percent (50%) of all Other Real Estate.”

     1.2 Amendment to Section 5.04 of the Loan Agreement. Borrower and Lender agree to, and do hereby, amend Section 5.04 of the Loan Agreement to read in its entirety as follows:

          “5.04 Non-Performing Assets Ratio. Borrower shall not permit the Non-Performing Assets Ratio of Borrower to be less than 1.25 to 1.0, to be calculated at the end of each fiscal quarter.”

ARTICLE II

Conditions of Effectiveness

     2.1 Effective Date. This Fourth Amendment shall become effective as of July 24, 2008, when, and only when, Lender shall have received counterparts of this Fourth Amendment executed and delivered by Borrower and Lender, and when each of the following conditions shall have been met, all in form, substance, and date satisfactory to Lender:

     (a) Closing Documents. Borrower shall have executed and delivered to Lender (i) Certificate of Corporate Resolutions, and (ii) this Fourth Amendment.

     (b) Additional Loan Documents. Borrower shall have executed and delivered to Lender such other documents as shall have been requested by Lender to evidence the terms of this Fourth Amendment, all in form satisfactory to Lender and its counsel.

ARTICLE III

Representations and Warranties

     3.1 Representations and Warranties. In order to induce Lender to enter into this Fourth Amendment, Borrower represents and warrants the following:

     (a) Borrower has the corporate power to execute and deliver this Fourth Amendment and other Loan Documents and to perform all of its obligations in connection herewith and therewith.

     (b) The execution and delivery by Borrower of this Fourth Amendment and other Loan Documents and the performance of its obligations in connection herewith and therewith: (I) have been duly authorized or will be duly ratified and affirmed by all requisite corporate action; (ii) will not violate any provision of law, any order of any court or agency of government or the Articles of Incorporation or Bylaws of such entity; (iii) will not be in conflict with, result in a breach of or constitute (alone or with due notice or lapse of time or both) a default under any indenture, agreement or other instrument; and (iv) will not require any registration with, consent or approval of or other action by any federal, state, provincial or other governmental authority or regulatory body.

     (c) There is no action, suit or proceeding at law or in equity or by or before any governmental instrumentality or other agency or regulatory authority now pending or, to the knowledge of Borrower, threatened against or affecting Borrower, or any properties or rights of Borrower, or involving this Fourth Amendment or the transactions contemplated hereby which, if adversely determined, would materially impair the right of Borrower to carry on business substantially as now conducted or materially and adversely affect the financial condition of Borrower, or materially and adversely affect the ability of Borrower to consummate the transactions contemplated by this Fourth Amendment.

     (d) The representations and warranties of Borrower contained in the Loan Agreement, this Fourth Amendment, and any other Loan Document securing Borrower’s Obligations and indebtedness to Lender are correct and accurate on and as of the date hereof as though made on and as of the date hereof, except to the extent that the facts upon which such representations are based have been changed by the transactions herein contemplated.

ARTICLE IV

Ratification of Obligations

     4.1 Ratification of Obligation. The Borrower does hereby acknowledge, ratify and confirm that it is obligated and indebted to Lender as evidenced by the Loan Agreement (as amended by the Fourth Amendment), and all other Loan Documents.

     4.2 Ratification of Agreements. The Loan Agreement, this Fourth Amendment, and each other Loan Document, as hereby amended, are acknowledged, ratified and confirmed in all respects as being valid, existing, and of full force and effect. Any reference to the Loan Agreement in any Loan Document shall be deemed to be a reference to the Loan Agreement as amended by this Fourth Amendment. The execution, delivery and effectiveness of this Fourth Amendment shall not, except as expressly provided herein, operate as a waiver of any right, power or remedy of Lender under the Loan Agreement, nor constitute a waiver of any provision of the Loan Agreement.

ARTICLE V

Miscellaneous

     5.1 Survival of Agreements. All representations, warranties, covenants and agreements of Borrower, herein or in any other Loan Document shall survive the execution and delivery of this Fourth Amendment, and the other Loan Documents and the performance hereof and thereof, and shall further survive until all of Borrower’s Obligations to Lender are paid in full. All statements and agreements contained in any certificate or instrument delivered by Borrower hereunder or under the Loan Documents to Lender shall be deemed to constitute the representations and warranties by Borrower and/or agreements and covenants of Borrower under this Fourth Amendment and under the Loan Agreement.

     5.2 Loan Document. This Fourth Amendment and each other Loan Document executed in connection herewith are each a Loan Document and all provisions in the Loan Agreement, as amended, pertaining to Loan Documents apply hereto and thereto.

     5.3 Governing Law. This Fourth Amendment shall be governed by and construed in all respects in accordance with the laws of the State of Texas and any applicable laws of the United States of America, including construction, validity and performance.

     5.4 Counterparts. This Fourth Amendment may be separately executed in any number of counterparts and by different parties hereto in separate counterparts, each of which when so executed shall be deemed to constitute one and the same Fourth Amendment.

     5.5 Release of Claims. Borrower, by its execution of this Fourth Amendment, hereby declares that it has no set-offs, counterclaims, defenses or other causes of action against Lender arising out of the Loan, any documents mentioned herein or otherwise; and, to the extent any such setoffs, counterclaims, defenses or other causes of action which may exist, whether known or unknown, such items are hereby expressly waived and released by Borrower.

     5.6 ENTIRE AGREEMENT. THIS FOURTH AMENDMENT, TOGETHER WITH ANY LOAN DOCUMENTS EXECUTED IN CONNECTION HEREWITH, CONTAINS THE ENTIRE AGREEMENT BETWEEN THE PARTIES HERETO RELATING TO THE SUBJECT MATTER HEREOF AND THEREOF AND ALL PRIOR AGREEMENTS RELATIVE THERETO WHICH ARE NOT CONTAINED HEREIN OR THEREIN ARE TERMINATED. THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES. THIS FOURTH AMENDMENT, AND THE LOAN DOCUMENTS MAY BE AMENDED, REVISED, WAIVED, DISCHARGED, RELEASED OR TERMINATED ONLY BY A WRITTEN INSTRUMENT OR INSTRUMENTS, EXECUTED BY THE PARTY AGAINST WHICH ENFORCEMENT OF THE AMENDMENT, REVISION, WAIVER, DISCHARGE, RELEASE OR TERMINATION IS ASSERTED. ANY ALLEGED AMENDMENT, REVISION, WAIVER, DISCHARGE, RELEASE OR TERMINATION WHICH IS NOT SO DOCUMENTED SHALL NOT BE EFFECTIVE AS TO ANY PARTY.

     IN WITNESS WHEREOF, this Fourth Amendment is executed effective as of the date first written above.

BORROWER:	FIRST FINANCIAL BANKSHARES, INC.
	By:	/s/ F. Scott Dueser
	Its:	President
LENDER:	THE FROST NATIONAL BANK
	By:	/s/ Jerry L. Crutsinger
		Jerry L. Crutsinger, Senior Vice President

     The Guarantor is executing this Fourth Amendment to acknowledge the terms and conditions of the amendment.

GUARANTOR:	FIRST FINANCIAL BANKSHARES OF DELAWARE, INC.
	By:
	Its:

EX-31.1

Exhibit 31.1     

Certification of
Chief Executive Officer
of First Financial Bankshares, Inc.

     I, F. Scott Dueser, President and Chief Executive Officer of First Financial Bankshares, Inc., certify that:

     1. I have reviewed this Form 10-Q of First Financial Bankshares, Inc.;

     2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;

     3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for the periods presented in this quarterly report;

     4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectives of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

     5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: July 25, 2008	By:	/s/ F. SCOTT DUESER
		F. Scott Dueser
		President and Chief Executive Officer

EX-31.2

Exhibit 31.2     

Certification of
Chief Financial Officer
of First Financial Bankshares, Inc.

     I, J. Bruce Hildebrand, Executive Vice President and Chief Financial Officer of First Financial Bankshares, Inc., certify that:

     1. I have reviewed this Form 10-Q of First Financial Bankshares, Inc.;

     2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;

     3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for the periods presented in this quarterly report;

     4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectives of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

     5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: July 25, 2008	By:	/s/ J. Bruce Hildebrand
		J. Bruce Hildebrand
		Executive Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1     

Certification of
Chief Executive Officer
of First Financial Bankshares, Inc.

This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and accompanies the quarterly report on Form 10-Q (the “Form 10-Q”) for the quarter ended June 30, 2008 of First Financial Bankshares, Inc.

I, F. Scott Dueser, the President and Chief Executive Officer of the Issuer certify that:

1. the Form 10-Q fully complies with the requirements of section 13(a) or section 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and

2. the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: July 25, 2008	By:	/s/ F. SCOTT DUESER
		F. Scott Dueser
		Chief Executive Officer

Subscribed and sworn to before me this 25th of July, 2008.

/s/ Gaila N. Kilpatrick Gaila N. Kilpatrick

Notary Public

My commission expires: April 15, 2009

EX-32.2

Exhibit 32.2     

Certification of
Chief Financial Officer
of First Financial Bankshares, Inc.

This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and accompanies the quarterly report on Form 10-Q (the “Form 10-Q”) for the quarter ended June 30, 2008 of First Financial Bankshares, Inc.

I, J. Bruce Hildebrand, the Executive Vice President and Chief Financial Officer of the Issuer certify that:

1. the Form 10-Q fully complies with the requirements of section 13(a) or section 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and

2. the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: July 25, 2008	By:	/s/ J. Bruce Hildebrand
		J. Bruce Hildebrand
		Chief Financial Officer

Subscribed and sworn to before me this 25th of July, 2008.

/s/ Gaila N. Kilpatrick Gaila N. Kilpatrick

Notary Public

My commission expires: April 15, 2009