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EARNINGS PER SHARE | 9 Months Ended
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Sep. 30, 2016
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 September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Numerator: |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | $ | 60,049 |  |  | $ | (60,466 | ) |  | $ | 145,004 |  |  | $ | 78,786 |
Denominator (shares in 000's): |  |  |  |  |  |  |  |  |  |  |
Basic weighted average shares outstanding | 66,477 |  |  | 73,754 |  |  | 68,081 |  |  | 74,999 |
Effect of dilutive securities - Stock options and awards | 705 |  |  | — |  |  | 703 |  |  | 765 |
Diluted weighted average shares outstanding | 67,182 |  |  | 73,754 |  |  | 68,784 |  |  | 75,764 |
Basic earnings (loss) per share | $ | 0.90 |  |  | $ | (0.82 | ) |  | $ | 2.13 |  |  | $ | 1.05 |
Diluted earnings (loss) per share | $ | 0.89 |  |  | $ | (0.82 | ) |  | $ | 2.11 |  |  | $ | 1.04 |
For the three months ended September 30, 2016 and 2015, common shares subject to equity-based awards of 803,741 and 1,279,664, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive. For the nine months ended September 30, 2016 and 2015, common shares subject to equity-based awards of 807,763 and 508,070, 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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