| Summary of Per Common Share Data and Amounts |
The following table presents a summary of per common share data and amounts for the periods indicated.
| | | | | | | | | | | | | | | | | | Three months ended September 30, | | Nine months ended September 30, | (in thousands, except per share data) | 2013 | | 2012 | | 2013 | | 2012 | Net income as reported | $ | 8,410 |
| | $ | 7,930 |
| | $ | 29,483 |
| | $ | 22,881 |
| Preferred stock dividend | — |
| | (436 | ) | | — |
| | (1,312 | ) | Accretion of preferred stock discount | — |
| | (212 | ) | | — |
| | (621 | ) | Net income available to common shareholders | $ | 8,410 |
| | $ | 7,282 |
| | $ | 29,483 |
| | $ | 20,948 |
| | | | | | | | | Impact of assumed conversions | | | | | | | | Interest on 9% convertible trust preferred securities, net of income tax | 217 |
| | 371 |
| | 926 |
| | 1,113 |
| Net income available to common shareholders and assumed conversions | $ | 8,627 |
| | $ | 7,653 |
| | $ | 30,409 |
| | $ | 22,061 |
| | | | | | | | | Weighted average common shares outstanding | 18,779 |
| | 17,876 |
| | 18,288 |
| | 17,829 |
| Incremental shares from assumed conversions of convertible trust preferred securities | 851 |
| | 1,439 |
| | 1,241 |
| | 1,439 |
| Additional dilutive common stock equivalents | 200 |
| | 100 |
| | 153 |
| | 34 |
| Weighted average diluted common shares outstanding | 19,830 |
| | 19,415 |
| | 19,682 |
| | 19,302 |
| | | | | | | | | Basic earnings per common share: | $ | 0.45 |
| | $ | 0.41 |
| | $ | 1.61 |
| | $ | 1.17 |
| Diluted earnings per common share: | $ | 0.44 |
| | $ | 0.39 |
| | $ | 1.55 |
| | $ | 1.14 |
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