13.

EARNINGS PER COMMON SHARE:

          The Company has two classes of outstanding common stock: Class A Common Stock and Class B Convertible Common Stock. Earnings per common share – basic excludes the effect of common stock equivalents and is computed using the two-class computation method. Earnings per common share – diluted for Class A Common Stock reflects the potential dilution that could result if securities or other contracts to issue common stock were exercised or converted into common stock. Earnings per common share – diluted for Class A Common Stock has been computed using the more dilutive of the if-converted or two-class computation method. Using the if-converted method, earnings per common share – diluted for Class A Common Stock assumes the exercise of stock options using the treasury stock method and the conversion of Class B Convertible Common Stock. Using the two-class computation method, earnings per common share – diluted for Class A Common Stock assumes the exercise of stock options using the treasury stock method and no conversion of Class B Convertible Common Stock. For the three months ended May 31, 2011, and May 31, 2010, earnings per common share – diluted for Class A Common Stock has been calculated using the if-converted method. For the three months ended May 31, 2011, and May 31, 2010, earnings per common share – diluted for Class B Convertible Common Stock is presented without assuming conversion into Class A Common Stock and is computed using the two-class computation method.

          The computation of basic and diluted earnings per common share is as follows:

		For the Three Months
		Ended May 31,
		2011				2010
(in millions, except per share data)
Income available to common stockholders		$	74.5			$	49.1
Weighted average common shares outstanding – basic:
Class A Common Stock			187.046				192.713
Class B Convertible Common Stock			23.604				23.726
Weighted average common shares outstanding – diluted:
Class A Common Stock			187.046				192.713
Class B Convertible Common Stock			23.604				23.726
Stock-based awards, primarily stock options			4.264				2.417
Weighted average common shares outstanding – diluted			214.914				218.856
Earnings per common share – basic:
Class A Common Stock		$	0.36			$	0.23
Class B Convertible Common Stock		$	0.32			$	0.21
Earnings per common share – diluted:
Class A Common Stock		$	0.35			$	0.22
Class B Convertible Common Stock		$	0.32			$	0.21

          For the three months ended May 31, 2011, and May 31, 2010, stock-based awards, primarily stock options, which could result in the issuance of 8.7 million and 23.7 million shares, respectively, of Class A Common Stock were outstanding, but were not included in the computation of earnings per common share – diluted for Class A Common Stock because the effect of including such awards would have been antidilutive.