Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
ASSETS
Cash and due from banks	$ 38,977	$ 39,857	[1]
Interest-earning deposits with other banks	24,329	67,520	[1]
Investment securities held-to-maturity (fair value $71,741 and $45,639 at September 30, 2012 and December 31, 2011, respectively)	70,054	45,804	[1]
Investment securities available-for-sale	445,202	425,361	[1]
Loans held for sale	6,146	3,157	[1]
Loans and leases held for investment	1,469,511	1,446,406	[1]
Less: Reserve for loan and lease losses	(27,096)	(29,870)	[1]
Net loans and leases held for investment	1,442,415	1,416,536	[1]
Premises and equipment, net	33,700	34,303	[1]
Goodwill	56,238	53,169	[1]
Other intangibles, net of accumulated amortization and fair value adjustments of $13,566 and $11,646 at September 30, 2012 and December 31, 2011, respectively	5,717	4,870	[1]
Bank owned life insurance	61,044	61,387	[1]
Accrued interest receivable and other assets	48,259	54,875	[1]
Total assets	2,232,081	2,206,839	[1]
LIABILITIES
Demand deposits, noninterest-bearing	334,856	304,006	[1]
Demand deposits, interest-bearing	581,547	547,034	[1]
Savings deposits	519,600	489,692	[1]
Time deposits	341,927	408,500	[1]
Total deposits	1,777,930	1,749,232	[1]
Securities sold under agreements to repurchase	111,551	109,740	[1]
Accrued interest payable and other liabilities	39,642	47,394	[1]
Long-term debt		5,000	[1]
Subordinated notes	750	1,875	[1]
Company-obligated mandatorily redeemable preferred securities of subsidiary trusts holding junior subordinated debentures of Company (Trust Preferred Securities)	20,619	20,619	[1]
Total liabilities	1,950,492	1,933,860	[1]
SHAREHOLDERS' EQUITY
Common stock, $5 par value: 48,000,000 shares authorized at September 30, 2012 and December 31, 2011; 18,266,404 shares issued at September 30, 2012 and December 31, 2011; 16,765,126 and 16,702,376 shares outstanding at September 30, 2012 and December 31, 2011, respectively	91,332	91,332	[1]
Additional paid-in capital	58,404	58,495	[1]
Retained earnings	163,052	157,566	[1]
Accumulated other comprehensive loss, net of taxes	(4,135)	(6,101)	[1]
Treasury stock, at cost; 1,501,278 shares and 1,564,028 shares at September 30, 2012 and December 31, 2011, respectively	(27,064)	(28,313)	[1]
Total shareholders' equity	281,589	272,979	[1]
Total liabilities and shareholders' equity	$ 2,232,081	$ 2,206,839	[1]

[1] Note: The consolidated balance sheet at December 31, 2011 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by U. S. generally accepted accounting principles for complete financial statements. Certain amounts have been reclassified to conform to the current-year presentation. See accompanying notes to the unaudited consolidated financial statements.