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Earnings Per Share | 9 Months Ended
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Sep. 30, 2016
Earnings Per Share [Abstract] |
Earnings Per Share |
3. | EARNINGS PER SHARE
The following table sets forth the details of basic and diluted earnings per share (“EPS”):
| Three months ended September 30 |
In thousands, except per share | 2016 |  |  | 2015 |
Net income | $ | 19,601 |  |  | $ | 13,504 |
Weighted average common shares |  |  |  |  |  |  |
outstanding used in basic EPS |  | 43,576 |  |  |  | 43,457 |
Common shares issuable upon |  |  |  |  |  |  |
exercise of dilutive stock options |  |  |  |  |  |  |
and PSAs / RSUs |  | 557 |  |  |  | 408 |
Weighted average common shares |  |  |  |  |  |  |
outstanding and common share |  |  |  |  |  |  |
equivalents used in diluted EPS |  | 44,133 |  |  |  | 43,865 |
Earnings per share |  |  |  |  |  |  |
Basic | $ | 0.45 |  |  | $ | 0.31 |
Diluted |  | 0.44 |  |  |  | 0.31 |
| Nine months ended September 30 |
In thousands, except per share | 2016 |  |  | 2015 |
Net income | $ | 37,734 |  |  | $ | 30,277 |
Weighted average common shares |  |  |  |  |  |  |
outstanding used in basic EPS |  | 43,552 |  |  |  | 43,363 |
Common shares issuable upon |  |  |  |  |  |  |
exercise of dilutive stock options |  |  |  |  |  |  |
and PSAs / RSUs |  | 507 |  |  |  | 586 |
Weighted average common shares |  |  |  |  |  |  |
outstanding and common share |  |  |  |  |  |  |
equivalents used in diluted EPS |  | 44,059 |  |  |  | 43,949 |
Earnings per share |  |  |  |  |  |  |
Basic | $ | 0.87 |  |  | $ | 0.70 |
Diluted |  | 0.86 |  |  |  | 0.69 |
The following table sets forth potential common shares outstanding that were not included in the computation of diluted EPS for the period indicated, because their effect would be anti-dilutive:
| September 30 |
In thousands | 2016 |  |  | 2015 |
Three months ended |  | 681 |  |  |  | 696 |
Nine months ended |  | 683 |  |  |  | 696 |

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