Earnings per Share (Tables)

9 Months Ended

Aug. 31, 2014

Schedule of Weighted Average Number of Shares [Table Text Block]

Weighted-average shares of Class A common stock outstanding for the three and nine months ended August 31, 2014 and 2013 were calculated as follows (in thousands):



	Three months ended August 31,		Nine months ended August 31,
	2014	2013	2014	2013
Weighted-average shares outstanding:
Shares used in basic EPS calculation	68,269	66,650	68,100	66,112
Effect of dilutive securities:
Restricted stock units	642	676	710	729
Stock options and other stock-based awards	—	—	—	2
Shares used in diluted EPS calculation	68,911	67,326	68,810	66,843