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Note J - Weighted Average Shares Outstanding (Tables)

12 Months Ended

Apr. 30, 2015

Weighted Average Shares Outstanding [Abstract]

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

		Years Ended April 30,
		2015				2014				2013
Weighted average shares outstanding-basic			8,617,864				8,930,592				9,111,851
Dilutive options and restricted stock			431,093				461,075				457,851
Weighted average shares outstanding-diluted			9,048,957				9,391,667				9,569,702
Antidilutive securities not included:
Options			76,250				77,500				40,000

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

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

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