Note 10 - Stock Repurchase Program	12 Months Ended
Mar. 31, 2017
Notes to Financial Statements
Stock Repurchase Plan Disclosure [Text Block]	NOTE 10. STOCK REPURCHASE PROGRAM Our authorized stock is stated as six million shares of common stock, $0.01 par value, and ten million shares of all types. Our Board may designate any series and fix any relative rights and preferences to authorized but undesignated stock. We repurchased $1,695,788 of our Common Stock in fiscal 2016, and none in fiscal 2017 or fiscal 2015. The repurchases were under a program announced January 21, 2009 authorizing the repurchase of up to $2,500,000 of our Common Stock and an additional $5,000,000 announced August 27, 2015. The remaining authorization was $4,540,806 as of March 31, 2017. The Repurchase Program may be modified or discontinued at any time without notice.

Note 10 - Stock Repurchase Program

12 Months Ended

Mar. 31, 2017

NOTE

10.

STOCK REPURCHASE PROGRAM

Our authorized stock is stated as

six

million shares of common stock,

$0.01

par value, and

ten

million shares of all types. Our Board

may

designate any series and fix any relative rights and preferences to authorized but undesignated stock.

We repurchased

$1,695,788

of our Common Stock in fiscal

2016,

and

none

in fiscal

2017

or fiscal

2015.

The repurchases were under a program announced

January

21,

2009

authorizing the repurchase of up to

$2,500,000

of our Common Stock and an additional

$5,000,000

announced

August

27,

2015.

The remaining authorization was

$4,540,806

as of

March

31,

2017.

The Repurchase Program

may

be modified or discontinued at any time without notice.