Annual report pursuant to Section 13 and 15(d)

Note 8 - Shareholders' Equity (Tables)

v3.7.0.1
Note 8 - Shareholders' Equity (Tables)
12 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Stockholders Equity [Table Text Block]
   
2017
   
2016
   
2015
 
Common shares repurchased
   
357,363
     
697,799
     
645,831
 
Cost to repurchase common shares
  $
10,246,302
    $
19,346,104
    $
16,469,725
 
Average price per share
  $
28.67
    $
27.72
    $
25.50