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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
Interest and dividend income: |  |  |
Interest and fees on loans | $ 262,458 | $ 267,692 | $ 275,599
Interest and dividends on: |  |  |
Obligations of U.S. Government, its agencies and other securities | 68,873 | 76,839 | 90,558
Obligations of states and political subdivisions | 371 | 786 | 1,417
Other interest income | 178 | 200 | 116
Total interest and dividend income | 331,880 | 345,517 | 367,690
Interest on deposits: |  |  |
Demand and savings deposits | 3,812 | 5,753 | 10,815
Time deposits | 23,842 | 36,212 | 53,805
Interest on short-term borrowings | 823 | 1,181 | 3,209
Interest on long-term debt | 30,169 | 28,327 | 26,370
Total interest expense | 58,646 | 71,473 | 94,199
Net interest income | 273,234 | 274,044 | 273,491
Provision for loan losses | 63,272 | 87,080 | 68,821
Net interest income after provision for loan losses | 209,962 | 186,964 | 204,670
Other income: |  |  |
Income from fiduciary activities | 14,965 | 13,874 | 12,468
Service charges on deposit accounts | 18,307 | 19,717 | 21,985
Net gains on sales of securities | 28,829 | 11,864 | 7,340
Other service income | 10,606 | 13,816 | 18,767
Checkcard fee income | 12,496 | 11,177 | 9,339
Bank owned life insurance income | 5,089 | 4,978 | 5,050
ATM fees | 2,703 | 2,951 | 3,082
OREO devaluations | (8,219) | (13,206) | (6,818)
Other | 10,134 | 9,709 | 9,977
Total other income | 94,910 | 74,880 | 81,190
Other expense: |  |  |
Salaries and employee benefits | 102,068 | 98,315 | 101,225
Data processing fees | 4,965 | 5,728 | 5,674
Professional fees and services | 21,119 | 19,972 | 15,935
Net occupancy expense of bank premises | 11,295 | 11,510 | 11,552
Amortization of intangibles | 3,534 | 3,422 | 3,746
Furniture and equipment expense | 10,773 | 10,435 | 9,734
Insurance | 6,821 | 8,983 | 12,072
Marketing | 2,967 | 3,656 | 3,775
Postage and telephone | 6,060 | 6,648 | 6,903
State taxes | 1,544 | 3,171 | 3,206
Other | 17,171 | 15,267 | 14,903
Total other expense | 188,317 | 187,107 | 188,725
Income before income taxes | 116,555 | 74,737 | 97,135
State income taxes (benefit) | 6,088 | (1,161) | (2,461)
Federal income taxes | 28,327 | 17,797 | 25,404
Net income | 82,140 | 58,101 | 74,192
Preferred stock dividends and accretion | 5,856 | 5,807 | 5,762
Income available to common shareholders | $ 76,284 | $ 52,294 | $ 68,430
Earnings per common share: |  |  |
Basic | $ 4.95 | $ 3.45 | $ 4.82
Diluted | $ 4.95 | $ 3.45 | $ 4.82

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- Definition Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 13 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13 (d)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition The sum of the periodic provision charged to operations, based on an assessment of the uncollectibility of the loan and lease portfolio, the offset to which is either added to or deducted from the allowance account for the purpose of reducing loan receivable and leases to an amount that approximates their net realizable value (the amount expected to be collected). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 9 -Section 04 -Paragraph 11 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Chapter 5 -Paragraph 168, 169, 170 -IssueDate 2006-05-01 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The sum of state and local current and deferred income tax expense or benefit attributable to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.7) -URI http://asc.fasb.org/extlink&oid=6889476&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a)-(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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