Income Taxes (Tables)

6 Months Ended

Jun. 30, 2011

Income Taxes

Provision For Income Taxes And Effective Income Tax Rates

	Three months ended June 30,				Six months ended June 30,
	2011		2010		2011		2010
Provision for income taxes	$	(123)	$	(31)	$	(237)	$	(128)
Effective tax rate		14.0%		3.3%		13.6%		6.9%