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v3.3.1.900

Summary of Significant Accounting Policies (Details 4) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Dec. 31, 2014
Net income loss available to common stockholders |  |  |  |  |
Net income | $ 4,900 | $ (15,348) | $ 9,752 | $ (34,041) |
Net income applicable to preferred stock | 476 |  | 951 |  |
Net income applicable to common stock | $ 4,424 |  | $ 8,801 |  |
Determination of shares: |  |  |  |  |
Weighted-average common shares outstanding (in shares) | 80,243,000 |  | 79,803,000 |  |
Assumed conversion of dilutive employee stock-based awards (in shares) | 2,355,000 |  | 2,307,000 |  |
Assumed conversion of restricted stock (in shares) | 58,000 |  | 60,000 |  |
Diluted weighted-average common shares outstanding before participating security | 82,656,000 |  | 82,170,000 |  |
Assumed conversion of preferred stock (in shares) | 8,624,000 |  | 8,624,000 |  |
Diluted weighted-average common shares outstanding (in shares) | 91,280,000 |  | 90,794,000 |  |
Anti-dilutive securities, options to purchase shares outstanding |  |  | 1,621,219 | 7,195,937 |
Calculation of basic EPS: |  |  |  |  |
Net income applicable to common stock | $ 4,424 |  | $ 8,801 |  |
Weighted-average common shares outstanding (in shares) | 80,243,000 |  | 79,803,000 |  |
Basic EPS | $ 0.06 | $ (0.20) | $ 0.11 | $ (0.43) |
Calculation of diluted EPS using two-class method: |  |  |  |  |
Net income applicable to common stock | $ 4,424 |  | $ 8,801 |  |
Diluted weighted-average common shares outstanding before participating security | 82,656,000 |  | 82,170,000 |  |
Diluted EPS | $ 0.05 | $ (0.20) | $ 0.11 | $ (0.43) |
Calculation of basic ad diluted EPS: |  |  |  |  |
Net income | $ 4,900 | $ (15,348) | $ 9,752 | $ (34,041) |
Weighted-average common shares outstanding (in shares) |  | 78,510 |  | 78,297 |
Basic and Diluted EPS |  | $ (0.20) |  | $ (0.43) |
Series C Preferred Stock |  |  |  |  |
Earnings Per Share |  |  |  |  |
Preferred stock , shares outstanding (in shares) | 8,624 |  | 8,624 |  | 8,624

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