Shareholders' Equity (Tables)

12 Months Ended

Jan. 31, 2016

Schedule of share-based compensation expense by award type

The following table summarizes the Company's share-based compensation expense by award type:



	Fiscal Years Ended January 31,
(Amounts in millions)	2016		2015		2014
Restricted stock and performance share units	$	134	$	157	$	141
Restricted stock units	292		277		224
Other	22		28		23
Share-based compensation expense	$	448	$	462	$	388

Schedule of restricted stock and performance share awards and restricted stock rights activity

The following table shows the activity for restricted stock and performance share units and restricted stock units during fiscal 2016:



	Restricted Stock and Performance Share Units⁽¹⁾				Restricted Stock Units
(Shares in thousands)	Shares		Weighted- Average Grant-Date Fair Value Per Share		Shares		Weighted- Average Grant-Date Fair Value Per Share
Outstanding at February 1, 2015	8,723		$	68.89	17,568		$	61.00
Granted	3,295		71.64		6,392		71.38
Vested/exercised	(2,313	)	61.37		(4,444	)	53.71
Forfeited or expired	(1,446	)	67.90		(1,925	)	66.37
Outstanding at January 31, 2016	8,259		$	72.23	17,591		$	65.67


(1)	Assumes payout rate at 100% for Performance Share Units.

Schedule of restricted stock and performance share awards and restricted stock rights

The following table includes additional information related to restricted stock and performance share units and restricted stock units:



	Fiscal Years Ended January 31,
(Amounts in millions)	2016		2015		2014
Fair value of restricted stock and performance share units vested	$	142	$	156	$	116
Fair value of restricted stock units vested	237		218		189
Unrecognized compensation cost for restricted stock and performance share units	133		154		200
Unrecognized compensation cost for restricted stock units	628		570		497
Weighted average remaining period to expense for restricted stock and performance share units (years)	1.3		1.3		2.0
Weighted average remaining period to expense for restricted stock units (years)	1.7		1.7		2.1

Schedule of Company's share repurchases

The following table provides, on a settlement date basis, the number of shares repurchased, average price paid per share and total cash paid for share repurchases for fiscal 2016, 2015 and 2014:



	Fiscal Years Ended January 31,
(Amounts in millions, except per share data)	2016		2015		2014
Total number of shares repurchased	62.4		13.4		89.1
Average price paid per share	$	65.90	$	75.82	$	74.99
Total cash paid for share repurchases	$	4,112	$	1,015	$	6,683