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Stock-Based Compensation (Tables)

9 Months Ended

Dec. 31, 2011

Stock-Based Awards Issued During The Period


	Nine Months Ended
	December 31,
	2011		2010
SARs:
Number granted		170,400		153,600
Exercise price	$	37.86	$	39.71
Grant date fair value	$	7.46	$	8.35

RSUs:
Number granted		71,900		53,700
Grant date fair value	$	37.29	$	41.14

PSAs:
Number granted		42,600		38,400
Grant date fair value	$	31.95	$	33.95

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


	2011			2010
Expected term		5.0 years			5.0 years
Expected volatility		35.8	%		35.3	%
Expected dividend yield		5.07	%		4.73	%
Risk-free interest rate		1.66	%		2.36	%

- 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.

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