Note 10 - Stock Repurchase Program	9 Months Ended
Dec. 31, 2016
Notes to Financial Statements
Stock Repurchase Plan Disclosure [Text Block]	NOTE 10. STOCK REPURCHASE PROGRAM On January 21, 2009 we announced that our Board of Directors authorized the repurchase of up to $2,500,000 of our Common Stock, and on August 27, 2015 we announced that our Board authorized $5,000,000 of additional repurchases. We did not repurchase any of our Common Stock under the program during the quarter ended December 31, 2016. The remaining authorization was $4,540,806 as of December 31, 2016. The Repurchase Program may be modified or discontinued at any time without notice.

Note 10 - Stock Repurchase Program

9 Months Ended

Dec. 31, 2016

NOTE

10. STOCK REPURCHASE PROGRAM

January

21,

2009

we announced that our Board of Directors authorized the repurchase of up to

$2,500,000

of our Common Stock, and on

August

27,

2015

we announced that our Board authorized

$5,000,000

of additional repurchases. We did

not

repurchase any of our Common Stock under the program during the quarter ended

December

31,

2016.

The remaining authorization was

$4,540,806

as of

December

31,

2016.

The Repurchase Program

may

be modified or discontinued at any time without notice.