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Selected Quarterly Financial Data (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2012
Selected Quarterly Financial Data (Unaudited) |
Selected Quarterly Financial Data (Unaudited) |
|  | 2012 |
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|  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |
Revenues |  | $ | 301,420 |  | $ | 343,183 |  | $ | 330,068 |  | $ | 322,311 |
Net income |  |  | 42,948 |  |  | 37,686 |  |  | 44,658 |  |  | 26,631 |
Net income available for common shareholders |  |  | 28,816 |  |  | 26,964 |  |  | 29,480 |  |  | 18,534 |
Net income available for common shareholders per share |  |  | 0.23 |  |  | 0.22 |  |  | 0.24 |  |  | 0.15 |
Distributions per common share(1) |  |  | 0.45 |  |  | 0.45 |  |  | 0.45 |  |  | 0.47 |
|  | 2011 |
--- | --- | --- | ---
|  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |
Revenues |  | $ | 281,984 |  | $ | 313,809 |  | $ | 318,689 |  | $ | 295,851 |
Net income |  |  | 53,048 |  |  | 51,643 |  |  | 47,531 |  |  | 38,218 |
Net income available for common shareholders(1) |  |  | 45,578 |  |  | 44,173 |  |  | 40,061 |  |  | 30,748 |
Net income available for common shareholders per share |  |  | 0.37 |  |  | 0.36 |  |  | 0.32 |  |  | 0.25 |
Distributions per common share(2) |  |  | 0.45 |  |  | 0.45 |  |  | 0.45 |  |  | 0.45 |
(1) The sum of per common share amounts for the four quarters differs from annual per share amounts due to the required method of computing weighted average number of shares in interim periods and rounding. (2) Amounts represent distributions paid in the periods shown.

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306 + Details
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