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Note H - Weighted Average Shares Outstanding | 9 Months Ended
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Jan. 31, 2015
Weighted Average Shares Outstanding [Abstract] |
Weighted Average Shares Outstanding [Text Block] | H – Weighted Average Shares Outstanding Weighted average shares of common stock outstanding, which are used in the calculation of basic and diluted earnings per share, are as follows:
|  | Three Months Ended January 31, |  | Nine Months Ended January 31,
|  | 2015 |  | 2014 |  | 2015 |  | 2014
Weighted average shares outstanding-basic |  |  | 8,587,761 |  |  |  | 8,917,826 |  |  |  | 8,636,036 |  |  |  | 8,984,958 |
Dilutive options and restricted stock |  |  | 448,325 |  |  |  | 452,809 |  |  |  | 431,159 |  |  |  | 464,422 |
Weighted average shares outstanding-diluted |  |  | 9,036,086 |  |  |  | 9,370,635 |  |  |  | 9,067,195 |  |  |  | 9,449,380 |
Antidilutive securities not included: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Options |  |  | 74,000 |  |  |  | 80,000 |  |  |  | 77,667 |  |  |  | 73,333 |

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- Definition Represents the entire disclosure of weighted average shares outstanding. + References No definition available. + Details
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