Earnings Per Share (Tables)

12 Months Ended

Jan. 31, 2015

Earnings Per Share [Abstract]

Earnings Per Share Computation

The following table provides shares utilized for the calculation of basic and diluted earnings per share for 2014, 2013 and 2012:

	2014		2013		2012
	(in millions)
Weighted-average Common Shares:
Issued Shares	309		306		302
Treasury Shares	(17	)	(16	)	(12	)
Basic Shares	292		290		290
Effect of Dilutive Options and Restricted Stock	6		6		7
Diluted Shares	298		296		297
Anti-dilutive Options and Awards (a)	1		1		1

 ________________

(a) These options and awards were excluded from the calculation of diluted earnings per share because their inclusion would have been anti-dilutive.