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SUPPLEMENTARY FINANCIAL INFORMATION | 12 Months Ended
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Dec. 31, 2011
Disclosure Text Block Supplement [Abstract] |
Additional Financial Information Disclosure [Text Block] | Note 19 SUPPLEMENTARY FINANCIAL INFORMATION (Unaudited)
|  | First |  | Second |  | Third |  | Fourth |  |  |
(In thousands except per share data) |  | Quarter |  | Quarter |  | Quarter |  | Quarter |  | YTD
2011 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee revenue and other income |  | $ | 14,832 |  | $ | 15,783 |  | $ | 16,447 |  | $ | 15,762 |  | $ | 62,824
Interest income |  |  | 12,904 |  |  | 12,795 |  |  | 12,494 |  |  | 12,042 |  |  | 50,235
Interest expense |  |  | 1,206 |  |  | 1,125 |  |  | 1,060 |  |  | 983 |  |  | 4,374
Net interest income |  |  | 11,698 |  |  | 11,670 |  |  | 11,434 |  |  | 11,059 |  |  | 45,861
Provision for loan losses |  |  | 450 |  |  | 850 |  |  | 550 |  |  | 300 |  |  | 2,150
Operating expense |  |  | 18,134 |  |  | 18,635 |  |  | 18,913 |  |  | 19,347 |  |  | 75,029
Income tax expense |  |  | 2,227 |  |  | 2,229 |  |  | 2,358 |  |  | 1,683 |  |  | 8,497
Net income |  | $ | 5,719 |  | $ | 5,739 |  | $ | 6,060 |  | $ | 5,491 |  | $ | 23,009
Net income per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | .55 |  | $ | .56 |  | $ | .59 |  | $ | .53 |  | $ | 2.23
Diluted earnings per share |  |  | .55 |  |  | .55 |  |  | .58 |  |  | .53 |  |  | 2.21
2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee revenue and other income |  | $ | 13,225 |  | $ | 13,968 |  | $ | 14,401 |  | $ | 14,552 |  | $ | 56,146
Interest income |  |  | 11,628 |  |  | 12,131 |  |  | 12,489 |  |  | 12,798 |  |  | 49,046
Interest expense |  |  | 1,176 |  |  | 1,199 |  |  | 1,249 |  |  | 1,251 |  |  | 4,875
Net interest income |  |  | 10,452 |  |  | 10,932 |  |  | 11,240 |  |  | 11,547 |  |  | 44,171
Provision for loan losses |  |  | 900 |  |  | 1,150 |  |  | 950 |  |  | 1,100 |  |  | 4,100
Operating expense |  |  | 16,197 |  |  | 16,850 |  |  | 17,098 |  |  | 18,139 |  |  | 68,284
Income tax expense |  |  | 1,831 |  |  | 2,000 |  |  | 2,013 |  |  | 1,779 |  |  | 7,623
Net income |  | $ | 4,749 |  | $ | 4,900 |  | $ | 5,580 |  | $ | 5,081 |  | $ | 20,310
Net income per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | .46 |  | $ | .48 |  | $ | .54 |  | $ | .50 |  | $ | 1.98
Diluted earnings per share |  |  | .46 |  |  | .47 |  |  | .54 |  |  | .48 |  |  | 1.95

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