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Net Income Per Common Share (Tables) | 3 Months Ended
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Mar. 31, 2015
Net Income Per Common Share |
Schedule of reconciliation of the denominator of the basic net income per common share computation to the denominator of the diluted net income per common share computation |
|  | Three months ended |
|  | March 31, |
|  | 2015 |  | 2014 |
Weighted average shares used for the basic net income |  |  |  |  |
per share computation |  | 225,346,407 |  | 207,003,950 |
Incremental shares from share-based compensation |  | 162,425 |  | 3,391 |
Weighted average partnership common units convertible |  |  |  |  |
to common shares that were dilutive |  | 317,022 |  | 317,022 |
Weighted average shares used for diluted net |  |  |  |  |
income per share computation |  | 225,825,854 |  | 207,324,363 |
Unvested shares from share-based compensation that |  |  |  |  |
were anti-dilutive |  | 111,338 |  | 194,933 |
Weighted average partnership common units convertible |  |  |  |  |
to common shares that were anti-dilutive |  | 440,546 |  | 534,546 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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