Annual report pursuant to Section 13 and 15(d)

Note A - Summary of Significant Accounting Policies - Weighted Average Common Shares Outstanding (Details)

v3.5.0.2
Note A - Summary of Significant Accounting Policies - Weighted Average Common Shares Outstanding (Details) - USD ($)
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Net income $ 8,013,062 $ 4,682,008 $ 5,432,851
Weighted average common shares (in shares) 13,372,579 13,216,010 12,916,273
Dilutive potential common shares $ 290,770 $ 371,522 $ 685,321
Weighted average dilutive common shares outstanding (in shares) 13,663,349 13,587,532 13,601,594
Earnings per share:      
Basic (in dollars per share) $ 0.60 $ 0.35 $ 0.42
Diluted (in dollars per share) $ 0.59 $ 0.34 $ 0.40