Income Taxes (Tables)

6 Months Ended

Jun. 30, 2013

Income Tax Expense from Continuing Operations

Income tax expense from operations was as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2013			2012			2013			2012
Income tax expense	$	97,494		$	39,007		$	50,314		$	11,164
Effective tax rate		40.4	%		41.2	%		42.4	%		44.6	%