Share-Based Compensation Level 3 (Tables)

3 Months Ended

Jun. 30, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Assumptions Used

The following weighted-average assumptions were used for options granted during the first three months of fiscal 2013 and fiscal 2012:

	Fiscal 2013		Fiscal 2012
Risk-free interest rate	1.22	%	2.40%
Expected life of options	5.64 years		5.53 years
Expected dividend yield of stock	2.14	%	1.31%
Expected volatility of stock	31.19	%	29.92%

Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding

A summary of share option activity is as follows:

	Number of Options		Weighted Average Exercise Price		Average Remaining Contractual Term		Aggregate Intrinsic Value
Outstanding at March 31, 2012	3,312,602		$	27.16
Granted	264,771		29.94
Exercised	(166,030	)	22.12
Forfeited	(5,308	)	30.98
Canceled	(3,800	)	19.60
Outstanding at June 30, 2012	3,402,235		$	27.62	5.50	years	$	14,391
Exercisable at June 30, 2012	2,661,323		$	26.74	4.60	years	$	12,867

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity

A summary of the non-vested restricted share activity is presented below:

	Number of Restricted Shares		Weighted-Average Grant Date Fair Value
Non-vested at March 31, 2012	533,027		$	32.10
Granted	225,143		29.94
Vested	(98,089	)	24.63
Canceled	(4,460	)	33.53
Non-vested at June 30, 2012	655,621		$	32.46