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Stock-Based Compensation (Tables)

12 Months Ended

Mar. 31, 2012

Stock-Based Awards Issued During The Period



	Three Months Ended June 30,
	2012		2011

SARs:
Number granted	—		170,400
Exercise price	N/A		$	37.86
Grant date fair value	N/A		$	7.46

RSUs:
Number granted	63,550		57,100
Grant date fair value	$	44.18	$	37.86

PSAs:
Number granted	60,850		42,600
Grant date fair value	$	38.14	$	31.95

Black-Scholes Assumptions Used To Estimate Grant Date Fair Value Of SARs Issued During The Period



	2011

Expected term	5 years
Expected volatility	35.80%
Expected dividend yield	5.07%
Risk-free interest rate	1.66%

- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

+ References+ Details