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Earning Per Share (Details)
12 Months Ended
Feb. 28, 2014
Feb. 28, 2013
Summery of basic and diluted earnings per common share    
Weighted average common shares outstanding 2,177,832 2,218,650
Dilutive effect of employee stock options 226,558 215,199
Weighted average common shares outstanding, assuming dilution 2,404,390 2,433,849