Share Repurchases (Tables)

9 Months Ended

Oct. 31, 2013

Share Repurchases [Abstract]

Schedule Of Company's Share Repurchases

The number of shares repurchased, average price paid per share and cash paid for share repurchases for the nine months endedOctober 31, 2013 and 2012, were as follows:

	Nine Months Ended October 31,
(Amounts in millions, except per share data)	2013		2012
Total number of shares repurchased	77.9		70.9
Average price paid per share	$	74.54	$	65.69
Total cash paid for share repurchases	$	5,806	$	4,657