Tax benefit associated with any share-based compensation plan other than an employee stock ownership plan (ESOP). The tax benefit results from the deduction by the entity on its tax return for an award of stock that exceeds the cumulative compensation cost for common stock or preferred stock recognized for financial reporting. Includes any resulting tax benefit that exceeds the previously recognized deferred tax asset (excess tax benefits). Also includes the tax effect on Other Comprehensive Income relative to derivatives, pension and other postretirement benefit liabilities, and available-for-sale securities.

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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Common Stock $.01 Par Value	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock	Noncontrolling Interest	Comprehensive Income (Loss)
Balance at Mar. 31, 2008	$ 818,755	$ 328	$ 573,321	$ 1,279,696	$ (376,636)	$ (666,365)	$ 8,411
Balance (in shares) at Mar. 31, 2008		32,795,800
Comprehensive loss:
Net income	140,953			140,766			187	140,953
Other comprehensive income (see Note 1):
Adjustments, net	(275,016)				(275,016)			(275,016)
Comprehensive income (loss)	(134,063)							(134,063)
Exercise of stock options	7,413	1	(2,767)			10,179
Exercise of stock options (in shares)		133,262
Restricted stock grants		1	(5,205)			5,204
Restricted stock grants (in shares)		67,526
Share-based compensation	18,952		18,952
Treasury stock purchased	(31,609)	(3)	3			(31,609)
Treasury stock purchased (in shares)		(299,956)
Performance shares issued net of treasury stock withheld	(6,518)	1	(13,175)			6,656
Performance shares issued net of treasury stock withheld (in shares)		82,674
Tax benefit related to share based plans and other	3,192		3,192
Employee benefit plans and other	(1,553)		354			(1,907)
Employee benefit plans and other (in shares)		4,190
Balance at Mar. 31, 2009	674,569	328	574,675	1,420,462	(651,652)	(677,842)	8,598
Balance (in shares) at Mar. 31, 2009		32,783,496
Comprehensive loss:
Net income	278,944			278,714			230	278,944
Other comprehensive income (see Note 1):
Adjustments, net	(169,434)				(169,434)			(169,434)
Comprehensive income (loss)	109,510							109,510
Exercise of stock options	8,381		(4,791)			13,172
Exercise of stock options (in shares)		170,380
Restricted stock grants			(2,437)			2,437
Restricted stock grants (in shares)		24,743
Share-based compensation	16,664		16,664
Performance shares issued net of treasury stock withheld	(3,337)		(8,759)			5,422
Performance shares issued net of treasury stock withheld (in shares)		75,100
Tax benefit related to share based plans and other	2,346		2,346
Employee benefit plans and other	(711)	2	348			(1,061)
Employee benefit plans and other (in shares)		(6,701)
Balance at Mar. 31, 2010	807,422	330	578,046	1,699,176	(821,086)	(657,872)	8,828
Balance (in shares) at Mar. 31, 2010		33,047,018
Comprehensive loss:
Net income	313,711			313,175			536	313,711
Other comprehensive income (see Note 1):
Adjustments, net	34,009				34,009			34,009
Comprehensive income (loss)	347,720							347,720
Exercise of stock options	13,818		(5,622)			19,440
Exercise of stock options (in shares)		251,401
Restricted stock grants			(7,057)			7,057
Restricted stock grants (in shares)		88,585
Share-based compensation	9,740		9,740
Performance shares issued net of treasury stock withheld	(6,504)		(17,193)			10,689
Performance shares issued net of treasury stock withheld (in shares)		139,342
Tax benefit related to share based plans and other	1,111		1,111
Dividends paid	(6,700)			(6,700)
Employee benefit plans and other	(485)	5	254			(744)
Employee benefit plans and other (in shares)		(7,274)
Balance at Mar. 31, 2011	$ 1,166,122	$ 335	$ 559,279	$ 2,005,651	$ (787,077)	$ (621,430)	$ 9,364
Balance (in shares) at Mar. 31, 2011		33,519,072