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Selling, General and Administrative Expenses (Tables)

9 Months Ended

Sep. 30, 2013

Selling, General and Administrative Expenses

Selling, general and administrative expenses consist of the following:

		Three months ended September 30,								Nine months ended September 30,
		2012				2013				2012				2013
Personnel expenses		$	80,421			$	83,580			$	230,917			$	251,379
Operational expenses			35,916				31,318				100,318				90,865
Depreciation and amortization			2,199				2,107				6,559				6,388
		$	118,536			$	117,005			$	337,794			$	348,632

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- Definition

Tabular disclosure of amounts and nature of costs included in selling, general and administrative expenses reported during the period.

+ References

No definition available.

+ Details

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Period Type:	duration