Note 5 - Earnings Per Share (Tables)

3 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended June 30,
	2013		2012
Numerator	$	33,710	$	49,539
Denominators:
Basic shares outstanding		1,589,868		1,586,664
Effect of dilutive securities
Dilutive shares outstanding		1,589,868		1,586,664
Earnings per share:
Basic	$	0.02	$	0.03
Dilutive	$	0.02	$	0.03