CONSOLIDATED CONDENSED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 115,891	$ 109,434
Interest-bearing time deposits	27,856	55,069
Investment securities available for sale	615,184	536,201
Investment securities held to maturity (fair value of $612,162 and $560,847)	598,903	559,378
Mortgage loans held for sale	7,370	5,331
Loans, net of allowance for loan losses of $68,367 and $67,870	3,654,366	3,564,539
Premises and equipment	74,856	74,454
Federal Reserve and Federal Home Loan Bank stock	43,127	38,990
Interest receivable	18,341	18,672
Core deposit intangibles	12,635	13,818
Goodwill	188,948	188,948
Cash surrender value of life insurance	165,974	164,571
Other real estate owned	18,621	22,246
Tax asset, deferred and receivable	44,622	56,614
Other assets	28,426	28,997
TOTAL ASSETS	5,615,120	5,437,262
Deposits:
Noninterest-bearing	917,825	930,772
Interest-bearing	3,411,785	3,300,696
Total Deposits	4,329,610	4,231,468
Borrowings:
Federal funds purchased	100,000	125,645
Securities sold under repurchase agreements	133,137	148,672
Federal Home Loan Bank advances	220,765	122,140
Subordinated debentures and term loans	126,874	126,807
Total Borrowings	580,776	523,264
Interest payable	2,489	1,771
Other liabilities	31,649	45,836
Total Liabilities	4,944,524	4,802,339
COMMITMENTS AND CONTINGENT LIABILITIES
STOCKHOLDERS' EQUITY
Common Stock, $.125 stated value: Authorized - 50,000,000 shares Issued and outstanding - 36,052,209 and 35,921,761 shares	4,507	4,490
Additional paid-in capital	394,774	393,783
Retained earnings	266,980	242,935
Accumulated other comprehensive income (loss)	4,210	(6,410)
Total Stockholders' Equity	670,596	634,923
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	5,615,120	5,437,262
Cumulative Preferred Stock, $1,000 par value, $1,000 liquidation value; Authorized - 600 shares; Issued and outstanding - 125 shares
STOCKHOLDERS' EQUITY
Preferred Stock	$ 125	$ 125

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.