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EARNINGS PER SHARE | 6 Months Ended
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Jun. 30, 2016
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE The following table presents the information used to compute basic and diluted earnings per common share for the periods indicated:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(dollars in thousands, except per share data) | 2016 |  | 2015 |  | 2016 |  | 2015
Net income | $ | 12,137 |  |  | $ | 12,335 |  |  | $ | 23,318 |  |  | $ | 22,730 |
Weighted average shares outstanding - basic | 31,060,593 |  |  | 31,525,075 |  |  | 31,162,013 |  |  | 33,166,987 |
Dilutive effect of employee stock options and awards | 201,932 |  |  | 427,947 |  |  | 197,555 |  |  | 421,246 |
Weighted average shares outstanding - diluted | 31,262,525 |  |  | 31,953,022 |  |  | 31,359,568 |  |  | 33,588,233 |
Basic earnings per common share | $ | 0.39 |  |  | $ | 0.39 |  |  | $ | 0.75 |  |  | $ | 0.69 |
Diluted earnings per common share | $ | 0.39 |  |  | $ | 0.39 |  |  | $ | 0.74 |  |  | $ | 0.68 |
A total of 8,227 and 9,439 potentially dilutive securities have been excluded from the dilutive share calculation for the three and six months ended June 30, 2016, respectively, as their effect was anti-dilutive, compared to 12,996 for the three and six months ended June 30, 2015.

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