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Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2012

Significant Accounting Policies [Abstract]

Revenues

		Nine months ended September 30,								Three months ended September 30,
		2011				2012				2011				2012
Partner and Other Revenue Sources		$	91,881			$	95,330			$	34,820			$	32,795
Proprietary Web site Traffic Sources			15,822				8,986				5,042				2,027
Total Revenue		$	107,703			$	104,316			$	39,862			$	34,822

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