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Note 23 - Quarterly Results of Operations (Unaudited) | 12 Months Ended
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Dec. 31, 2016
Notes to Financial Statements |
Quarterly Financial Information [Text Block] |
2 3 . | Quarterly Results of Operations (Unaudited)
The following table sets forth selected unaudited quarterly financial data:
|  | Summary of Operations |
|  | 2016 |  |  | 2015 |
|  | Fourth |  |  | Third |  |  | Second |  |  | First |  |  | Fourth |  |  | Third |  |  | Second |  |  | First |
|  | Quarter |  |  | Quarter |  |  | Quarter |  |  | Quarter |  |  | Quarter |  |  | Quarter |  |  | Quarter |  |  | Quarter |
|  | (In thousands, except per share data) |
Interest income |  | $ | 130,668 |  |  | $ | 124,155 |  |  | $ | 121,902 |  |  | $ | 122,345 |  |  | $ | 119,519 |  |  | $ | 116,867 |  |  | $ | 112,386 |  |  | $ | 104,934 |
Interest expense |  |  | 20,766 |  |  |  | 20,331 |  |  |  | 20,126 |  |  |  | 19,977 |  |  |  | 20,103 |  |  |  | 19,221 |  |  |  | 17,632 |  |  |  | 17,008 |
Net interest income |  |  | 109,902 |  |  |  | 103,824 |  |  |  | 101,776 |  |  |  | 102,368 |  |  |  | 99,416 |  |  |  | 97,646 |  |  |  | 94,754 |  |  |  | 87,926 |
Reversal for credit losses |  |  | - |  |  |  | - |  |  |  | (5,150 | ) |  |  | (10,500 | ) |  |  | (3,000 | ) |  |  | (1,250 | ) |  |  | (2,150 | ) |  |  | (5,000 | )
Net-interest income after reversal for loan losses |  |  | 109,902 |  |  |  | 103,824 |  |  |  | 106,926 |  |  |  | 112,868 |  |  |  | 102,416 |  |  |  | 98,896 |  |  |  | 96,904 |  |  |  | 92,926 |
Non-interest income |  |  | 7,961 |  |  |  | 8,811 |  |  |  | 9,057 |  |  |  | 7,541 |  |  |  | 9,350 |  |  |  | 9,156 |  |  |  | 5,619 |  |  |  | 8,549 |
Non-interest expense |  |  | 53,503 |  |  |  | 50,737 |  |  |  | 68,879 |  |  |  | 51,571 |  |  |  | 53,533 |  |  |  | 57,471 |  |  |  | 47,585 |  |  |  | 44,131 |
Income before income tax expense |  |  | 64,360 |  |  |  | 61,898 |  |  |  | 47,104 |  |  |  | 68,838 |  |  |  | 58,233 |  |  |  | 50,581 |  |  |  | 54,938 |  |  |  | 57,344 |
Income tax expense |  |  | 16,345 |  |  |  | 15,808 |  |  |  | 12,273 |  |  |  | 22,675 |  |  |  | 16,787 |  |  |  | 12,098 |  |  |  | 9,738 |  |  |  | 21,364 |
Net income |  | $ | 48,015 |  |  | $ | 46,090 |  |  | $ | 34,831 |  |  | $ | 46,163 |  |  | $ | 41,446 |  |  | $ | 38,483 |  |  | $ | 45,200 |  |  | $ | 35,980 |
Net income per common share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.61 |  |  | $ | 0.58 |  |  | $ | 0.44 |  |  | $ | 0.58 |  |  | $ | 0.51 |  |  | $ | 0.47 |  |  | $ | 0.57 |  |  | $ | 0.45 |
Diluted |  | $ | 0.60 |  |  | $ | 0.58 |  |  | $ | 0.44 |  |  | $ | 0.57 |  |  | $ | 0.51 |  |  | $ | 0.47 |  |  | $ | 0.56 |  |  | $ | 0.45 |

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