Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2012

Other Current Assets

Other current assets at December 31 were as follows:

	2011		2012
Deferred tax assets	$	41,774	$	46,654
Income tax recoverable		9,855		5,294
Other		13,805		20,956
	$	65,434	$	72,904