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CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Fee Revenue and Other Income: |  |  |
Information services payment and processing revenue | $ 60,688 | $ 54,183 | $ 48,665
Bank service fees | 1,354 | 1,410 | 1,324
Gains on sales of securities | 43 |  | 697
Other | 739 | 553 | 552
Total fee revenue and other income | 62,824 | 56,146 | 51,238
Interest Income: |  |  |
Interest and fees on loans | 39,515 | 39,785 | 36,003
Interest and dividends on securities: |  |  |
Taxable | 41 | 43 | 58
Exempt from federal income taxes | 9,993 | 8,704 | 7,553
Interest on federal funds sold and other short-term investments | 686 | 514 | 170
Total interest income | 50,235 | 49,046 | 43,784
Interest Expense: |  |  |
Interest on deposits | 4,374 | 4,875 | 4,924
Interest on short-term borrowings | 0 | 0 | 23
Interest on subordinated convertible debentures | 0 | 0 | 106
Total interest expense | 4,374 | 4,875 | 5,053
Net interest income | 45,861 | 44,171 | 38,731
Provisions for loan losses | 2,150 | 4,100 | 2,050
Net interest income after provision for loan losses | 43,711 | 40,071 | 36,681
Total net revenue | 106,535 | 96,217 | 87,919
Operating Expense: |  |  |
Salaries and employee benefits | 56,573 | 51,368 | 50,614
Occupancy | 2,318 | 2,485 | 2,396
Equipment | 3,525 | 3,561 | 3,348
Amortization of intangible assets | 107 | 107 | 222
Other operating | 12,506 | 10,763 | 9,805
Total operating expense | 75,029 | 68,284 | 66,385
Income before income tax expense | 31,506 | 27,933 | 21,534
Income tax expense | 8,497 | 7,623 | 5,405
Net income | $ 23,009 | $ 20,310 | $ 16,129
Basic Earnings Per Share (in dollars per share) | $ 2.23 | $ 1.98 | $ 1.60
Diluted Earnings Per Share (in dollars per share) | $ 2.21 | $ 1.95 | $ 1.57

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