Stockholders' Equity (Tables)

3 Months Ended

Jun. 30, 2012

Stockholders' Equity [Abstract]

Dividends Payable

Three Months Ended June 30, 2012:

(in millions, except per share amounts)

Declaration Date	Dividend Per Share		Record Date		Total Amount		Payment Date
May 8, 2012	$	0.25		May 22, 2012	$	119		June 12, 2012

Three Months Ended June 30, 2011:

(in millions, except per share amounts)

Declaration Date	Dividend Per Share		Record Date		Total Amount		Payment Date
May 12, 2011	$	0.05		May 23, 2011	$	25		June 16, 2011