Annual report pursuant to Section 13 and 15(d)

Note 10 - Share-based Compensation, Stock Options, Activity (Details)

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Note 10 - Share-based Compensation, Stock Options, Activity (Details) - 12 months ended Jun. 30, 2015 - USD ($)
Total
Outstanding - June 30, 2014 (in shares) 1,323,376
Outstanding - June 30, 2014 (in dollars per share) $ 23.65
Granted (in shares) 221,316
Granted (in dollars per share) $ 25.79
Exercised (in shares) (306,966)
Exercised (in dollars per share) $ 13.42
Canceled (forfeited/expired) (in shares) (242,838)
Canceled (forfeited/expired) (in dollars per share) $ 35.80
Outstanding - June 30, 2015 (in shares) 994,888
Outstanding - June 30, 2015 (in dollars per share) $ 24.33
Outstanding - June 30, 2015 5 years 328 days
Outstanding - June 30, 2015 $ 3,719,896
Exercisable - June 30, 2015 (in shares) 540,314
Exercisable - June 30, 2015 (in dollars per share) $ 24.65
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term 3 years 182 days
Exercisable - June 30, 2015 $ 2,565,056