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Earnings Per Share (Details)	3 Months Ended		6 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2014	Aug. 31, 2013
Earnings Per Share Tables
Denominator for basic earnings per share	14,713,788	14,503,070	14,711,770	14,503,040
Dilutive effect of stock options	163,031	101,078	147,999	55,266
Denominator for diluted earnings per share	14,876,819	14,604,147	14,859,769	14,558,306

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Warrant

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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