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Organization, Basis of Presentation and Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2014
Organization, Basis of Presentation and Significant Accounting Policies |
Schedule of earnings per common share | The Company’s earnings per common share are determined as follows (dollars in thousands, except per share data):
|  | For the three months ended |
|  | 3-31-14 |  | 3-31-13 |
Basic and diluted shares outstanding |  |  |  |  |
Weighted average common shares - basic |  | 129,288,771 |  | 119,680,510 |
Weighted average DownREIT units outstanding |  | 7,500 |  | 7,500 |
Effect of dilutive securities |  | 333,286 |  | 423,118 |
Weighted average common shares - diluted |  | 129,629,557 |  | 120,111,128 |
Calculation of Earnings per Share - basic |  |  |  |  |
Net income attributable to common stockholders |  | $ | 141,739 |  | $ | 75,427 |
Net income allocated to unvested restricted shares |  | (232 | ) | (139 | )
Net income attributable to common stockholders, adjusted |  | $ | 141,507 |  | $ | 75,288 |
Weighted average common shares - basic |  | 129,288,771 |  | 119,680,510 |
Earnings per common share - basic |  | $ | 1.09 |  | $ | 0.63 |
Calculation of Earnings per Share - diluted |  |  |  |  |
Net income attributable to common stockholders |  | $ | 141,739 |  | $ | 75,427 |
Add: noncontrolling interests of DownREIT unitholders in consolidated partnerships, including discontinued operations |  | 9 |  | 8 |
Adjusted net income available to common stockholders |  | $ | 141,748 |  | $ | 75,435 |
Weighted average common shares - diluted |  | 129,629,557 |  | 120,111,128 |
Earnings per common share - diluted |  | $ | 1.09 |  | $ | 0.63 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + 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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