Note 10 - Stock Repurchase Plan

3 Months Ended

Jun. 30, 2015

Notes to Financial Statements

Stock Repurchase Plan Disclosure [Text Block]

NOTE 10. STOCK REPURCHASE PLAN

     On January 21, 2009 we announced that our Board of Directors authorized the repurchase of up to $2,500,000 of our Common Stock, $1,236,595 of which remained available as of June 30, 2015. The repurchase program may be modified or discontinued at any time without notice. We did not repurchase any of our Common Stock under the program during the quarter ended June 30, 2015.