Annual report pursuant to Section 13 and 15(d)

Note C - Shareholders' Equity (Details) - Option Transaction Summary

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Note C - Shareholders' Equity (Details) - Option Transaction Summary (USD $)
12 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Option Transaction Summary [Abstract]    
Options Outstanding 863,519 1,029,176
Options Outstanding, Weighted Average Exercise Price $ 3.24 $ 3.07
Cancelled or Forfeited (2,450) (9,600)
Cancelled or Forfeited, Weighted Average Exercise Price $ 4.43 $ 5.77
Exercised (488,018) (156,057)
Exercised, Weighted Average Exercise Price $ 1.94 $ 1.97
Options Outstanding 373,051 863,519
Options Outstanding, Weighted Average Exercise Price $ 4.93 $ 3.24