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Dividends
6 Months Ended
Jul. 31, 2012
Dividends [Abstract]  
Dividends and Stock Split
DIVIDENDS

Dividends paid during the six months ended July 31, 2012 were $7,618 or 21 cents per share. Dividends paid during the six months ended July 31, 2011 were $6,509 or 18 cents per share.

The Company announced on August 28, 2012, that the Board of Directors approved a quarterly cash dividend of 10.50 cents per share, payable October 25, 2012 to shareholders of record on October 10, 2012.