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Net Income Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 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 |  | Six months ended |
|  | June 30, |  | June 30, |
|  | 2015 |  | 2014 |  | 2015 |  | 2014 |
Weighted average shares used for the basic net income per share computation |  | 232,403,586 |  | 220,979,955 |  | 228,932,782 |  | 214,039,692 |
Incremental shares from share-based compensation |  | 165,577 |  | 63,664 |  | 128,980 |  | 49,937 |
Weighted average partnership common units convertible to common shares that were dilutive |  | 317,022 |  | 317,022 |  | 317,022 |  | 317,022 |
Weighted average shares used for diluted net income per share computation |  | 232,886,185 |  | 221,360,641 |  | 229,378,784 |  | 214,406,651 |
Unvested shares from share-based compensation that were anti-dilutive |  | 115,789 |  | 59,149 |  | 107,539 |  | 59,569 |
Weighted average partnership common units convertible to common shares that were anti-dilutive |  | 419,546 |  | 529,161 |  | 429,988 |  | 531,839 |

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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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