Net Earnings Per Share (Tables)

12 Months Ended

Feb. 28, 2014

Net Earnings Per Share [Abstract]

Basic And Dilutive Net Earnings Per Share Reconciliations

	Years Ended February 28 or 29
(In thousands except per share data)	2014		2013		2012
Net earnings	$	492,586	$	434,284	$	413,795
Less net earnings allocable to restricted stock		―		―		166
Net earnings available for basic and diluted common shares	$	492,586	$	434,284	$	413,629
Weighted average common shares outstanding		223,589		228,095		226,282
Dilutive potential common shares:
Stock options		3,255		3,161		3,608
Stock-settled restricted stock units		740		567		831
Weighted average common shares and dilutive
potential common shares		227,584		231,823		230,721
Basic net earnings per share	$	2.20	$	1.90	$	1.83
Diluted net earnings per share	$	2.16	$	1.87	$	1.79