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Earnings per Share (Tables) | 9 Months Ended
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Sep. 30, 2012
Earnings per Share |
Schedule of basic and diluted net income per share |
|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |
|  | 2012 |  | 2011 |  | 2012 |  | 2011 |
Income from continuing operations |  | $12,504 |  | $12,448 |  | $38,533 |  | $36,914 |
Less net income allocated to non-controlling interests |  | (9) |  | (48) |  | (30) |  | (144) |
Less net income allocated to participating securities: |  |  |  |  |  |  |  |  |
Nonforfeitable dividends on participating securities |  | (94) |  | (85) |  | (279) |  | (259) |
Total net income allocated to participating securities |  | (94) |  | (85) |  | (279) |  | (259) |
Less net income allocated to preferred stockholders: |  |  |  |  |  |  |  |  |
Preferred stock dividends |  | (818) |  | (818) |  | (2,454) |  | (4,694) |
Preferred stock redemption charge |  | — |  | — |  | — |  | (3,566) |
Total net income allocated to preferred stockholders |  | (818) |  | (818) |  | (2,454) |  | (8,260) |
Income from continuing operations available to common |  |  |  |  |  |  |  |  |
stockholders |  | 11,583 |  | 11,497 |  | 35,770 |  | 28,251 |
Discontinued operations: |  |  |  |  |  |  |  |  |
Loss from discontinued operations |  | — |  | (25) |  | — |  | (75) |
Gain on sale of assets, net |  | — |  | — |  | 16 |  | — |
Total net (loss) gain from discontinued operations |  | — |  | (25) |  | 16 |  | (75) |
Net income available to common stockholders |  | 11,583 |  | 11,472 |  | 35,786 |  | 28,176 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Convertible preferred securities |  | — |  | — |  | — |  | — |
Net income for diluted net income per share |  | $11,583 |  | $11,472 |  | $35,786 |  | $28,176 |
Shares for basic net income per share |  | 30,253 |  | 30,137 |  | 30,219 |  | 28,874 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |
Stock options |  | 40 |  | 19 |  | 44 |  | 28 |
Convertible preferred securities |  | — |  | — |  | — |  | — |
Shares for diluted net income per share |  | 30,293 |  | 30,156 |  | 30,263 |  | 28,902 |
Basic net income per share |  | $0.38 |  | $0.38 |  | $1.18 |  | $0.98 |
Diluted net income per share (1) |  | $0.38 |  | $0.38 |  | $1.18 |  | $0.97 |
(1) For the three and nine months ended September 30, 2012 and 2011, the Series C Cumulative Convertible Preferred Stock, the participating securities and the non-controlling interest have been excluded from the computation of diluted net income per share as such inclusion would be anti-dilutive.

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