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Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Interest income: |  |  |  |
Loans, including fees | $ 67,413 | $ 74,574 | $ 135,736 | $ 149,254
Investment securities: |  |  |  |
Taxable | 23,228 | 29,208 | 47,740 | 59,463
Tax-exempt | 2,849 | 2,386 | 5,710 | 4,514
Other interest income | 193 | 1,676 | 279 | 1,751
Total interest income | 93,683 | 107,844 | 189,465 | 214,982
Interest expense: |  |  |  |
Savings deposits | 1,479 | 2,232 | 3,102 | 4,494
Time deposits | 6,255 | 8,145 | 12,740 | 16,915
Securities sold under repurchase agreements | 10,267 | 10,613 | 20,569 | 21,199
Other borrowings | 138 | 445 | 346 | 1,095
Junior subordinated interest deferrable debentures | 1,901 | 2,998 | 3,948 | 6,035
Total interest expense | 20,040 | 24,433 | 40,705 | 49,738
Net interest income | 73,643 | 83,411 | 148,760 | 165,244
Provision (credit) for probable loan losses | 6,107 | (1,917) | 11,392 | 2,163
Net interest income after provision (credit) for probable loan losses | 67,536 | 85,328 | 137,368 | 163,081
Non-interest income: |  |  |  |
Service charges on deposit accounts | 23,100 | 23,918 | 45,853 | 48,700
Other service charges, commissions and fees |  |  |  |
Banking | 9,424 | 14,412 | 19,488 | 27,438
Non-banking | 1,682 | 1,177 | 2,933 | 2,669
Gain on investment securities transactions, net | 1,420 | 1,445 | 2,592 | 2,861
Other investments, net | 2,647 | 4,220 | 7,781 | 9,576
Other income | 2,546 | 2,692 | 5,349 | 4,986
Total non-interest income | 40,819 | 47,864 | 83,996 | 96,230
Non-interest expense: |  |  |  |
Employee compensation and benefits | 30,210 | 32,620 | 59,611 | 64,655
Occupancy | 8,107 | 9,015 | 16,841 | 17,616
Depreciation of bank premises and equipment | 6,790 | 7,931 | 13,717 | 16,258
Professional fees | 4,171 | 3,689 | 7,541 | 7,575
Deposit insurance assessments | 1,490 | 2,592 | 3,057 | 5,049
Net expense, other real estate owned | 1,385 | 8,150 | 2,566 | 9,264
Amortization of identified intangible assets | 1,163 | 1,323 | 2,300 | 2,626
Advertising | 1,970 | 1,840 | 3,797 | 3,627
Impairment charges (Total other-than-temporary impairment losses, $(301), net of $(523), $(254), net of $(420), $1,349, net of $941, and $1,055, net of $640, included in other comprehensive income) | 222 | 166 | 408 | 415
Other | 16,583 | 16,616 | 30,396 | 32,322
Total non-interest expense | 72,091 | 83,942 | 140,234 | 159,407
Income before income taxes | 36,264 | 49,250 | 81,130 | 99,904
Provision for income taxes | 11,714 | 16,626 | 24,893 | 33,759
Net income | 24,550 | 32,624 | 56,237 | 66,145
Preferred stock dividends | 3,355 | 3,315 | 6,698 | 6,620
Net income available to common shareholders | $ 21,195 | $ 29,309 | $ 49,539 | $ 59,525
Basic earnings per common share: |  |  |  |
Weighted average number of shares outstanding: (in shares) | 67,244,005 | 67,628,223 | 67,257,456 | 67,664,567
Net income (in dollars per share) | $ 0.32 | $ 0.43 | $ 0.74 | $ 0.88
Fully diluted earnings per common share: |  |  |  |
Weighted average number of shares outstanding: (in shares) | 67,323,912 | 67,689,784 | 67,339,550 | 67,734,494
Net income (in dollars per share) | $ 0.31 | $ 0.43 | $ 0.74 | $ 0.88

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