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Earnings Per Share (Tables)

9 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of computation of basic and diluted earnings per share

		Three months ended December 31,								Nine months ended December 31,
		2012				2011				2012				2011
Numerator for earnings per share – net income		$	4,565,220			$	5,362,721			$	15,100,695			$	16,185,618
Denominator:
Denominator for basic earnings per share – weighted average shares			11,981,627				11,782,715				11,961,886				11,732,557
Effect of dilutive securities: Stock options and other share awards			211,831				266,848				229,895				282,744
Denominator for diluted earnings per share			12,193,458				12,049,563				12,191,781				12,015,301
Earnings per share:
Basic		$	0.38			$	0.46			$	1.26			$	1.38
Diluted		$	0.37			$	0.45			$	1.24			$	1.35

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- Definition

Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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