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EARNINGS PER SHARE | 6 Months Ended
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Jun. 30, 2017
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE The following table sets forth the computation of basic and diluted earnings per share:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
Numerator: |  |  |  |  |  |  |  |  |  |  |
Net income | $ | 61,352 |  |  | $ | 31,317 |  |  | $ | 117,196 |  |  | $ | 84,955 |
Denominator (shares in 000's): |  |  |  |  |  |  |  |  |  |  |
Basic weighted average shares outstanding | 65,811 |  |  | 68,181 |  |  | 65,750 |  |  | 68,883 |
Effect of dilutive securities - Stock options and awards | 932 |  |  | 709 |  |  | 916 |  |  | 686 |
Diluted weighted average shares outstanding | 66,743 |  |  | 68,890 |  |  | 66,666 |  |  | 69,569 |
Basic earnings per share | $ | 0.93 |  |  | $ | 0.46 |  |  | $ | 1.78 |  |  | $ | 1.23 |
Diluted earnings per share | $ | 0.92 |  |  | $ | 0.45 |  |  | $ | 1.76 |  |  | $ | 1.22 |
For the three months ended June 30, 2017 and 2016, common shares subject to equity-based awards of 179,178 and 810,200, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive. For the six months ended June 30, 2017 and 2016, common shares subject to equity-based awards of 133,748 and 750,209, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive.

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