CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
ASSETS
Cash and noninterest-bearing due from banks	$ 62,316,425	$ 40,154,247
Interest-bearing due from banks	147,703,476	140,647,481
Federal funds sold	6,231,745	7,284,685
Short-term discount notes	0	499,768
Cash and cash equivalents	216,251,646	188,586,181
Securities available-for-sale, at fair value	922,780,234	1,014,316,831
Securities held-to-maturity (fair value of $2,791,215 and $4,411,856 at June 30, 2011 and December 31, 2010, respectively)	2,727,272	4,320,486
Mortgage loans held-for-sale	14,161,572	16,206,034
Loans	3,207,104,232	3,212,440,190
Less allowance for loan losses	(76,970,502)	(82,575,235)
Loans, net	3,130,133,730	3,129,864,955
Premises and equipment, net	79,999,621	82,374,228
Other investments	42,757,144	42,282,255
Accrued interest receivable	15,723,962	16,364,573
Goodwill	244,083,193	244,090,311
Core deposits and other intangible assets	9,273,297	10,705,105
Other real estate owned	52,395,174	59,608,224
Other assets	101,045,934	100,284,697
Total assets	4,831,332,779	4,909,003,880
Deposits:
Noninterest-bearing	662,017,752	586,516,637
Interest-bearing	572,465,335	573,670,188
Savings and money market accounts	1,634,633,008	1,596,306,386
Time	892,403,408	1,076,564,179
Total deposits	3,761,519,503	3,833,057,390
Securities sold under agreements to repurchase	124,513,664	146,294,379
Federal Home Loan Bank advances	111,190,714	121,393,026
Subordinated debt	97,476,000	97,476,000
Accrued interest payable	3,031,394	5,197,925
Other liabilities	34,373,482	28,127,875
Total liabilities	4,132,104,757	4,231,546,595
Stockholders' equity:
Preferred stock, no par value; 10,000,000 shares authorized; 95,000 shares issued and outstanding at June 30, 2011, and December 31, 2010	91,422,313	90,788,682
Common stock, par value $1.00; 90,000,000 shares authorized; 34,136,163 issued and outstanding at June 30, 2011 and 33,870,380 issued and outstanding at December 31, 2010	34,136,163	33,870,380
Common stock warrants	3,348,402	3,348,402
Additional paid-in capital	533,557,342	530,829,019
Retained earnings	19,864,142	12,996,202
Accumulated other comprehensive income, net of taxes	16,899,660	5,624,600
Total stockholders' equity	699,228,022	677,457,285
Total liabilities and stockholders' equity	$ 4,831,332,779	$ 4,909,003,880