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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net income	$ 23,708	$ 105,378	$ 37,559
Change in fair value of interest rate hedge	0	1,469	288
Comprehensive income	23,708	106,847	37,847
Less: Net income attributable to noncontrolling interests in subsidiaries	0	(494)	(133)
Comprehensive income attributable to the controlling interests	$ 23,708	$ 106,353	$ 37,714

X

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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