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NOTE 11 - SHARE REPURCHASE PROGRAMS (Tables)
6 Months Ended
Jun. 30, 2016
Note 11 - Share Repurchase Programs Tables  
Share repurchase activity
Repurchases by Month  Average Price Paid per Share  Total Number of Shares Purchased as Part of Publicly Announced Repurchase Program  Approximate Dollar Value of Shares that May Yet Be Purchased under the Program
                  
 March 2016   $2.26    42,515   $903,161 
 April 2016   $2.35    8,480   $883,064 
 May 2016   $2.52    7,650   $863,602 
 June 2016   $2.45    15,200   $826,078 
 Total   $2.33    73,845