Note 12 - Quarterly Financial Summary (Unaudited)

12 Months Ended

Mar. 31, 2013

Quarterly Financial Information [Abstract]

Quarterly Financial Information [Text Block]

12.           Quarterly Financial Summary (unaudited)

Summarized unaudited quarterly financial data for 2013 and 2012 are as follows:

QUARTERLY OPERATING RESULTS	Quarters Ended
(UNAUDITED)	June 30			September 30			December 31			March 31
Year ended March 31, 2013:
Revenues	$	3,917,642		$	3,344,175		$	3,810,978		$	3,518,872
Operating loss	$	(994,962	)	$	(1,769,580	)	$	(935,173	)	$	(1,392,267	)
Net loss	$	(993,637	)	$	(1,769,091	)	$	(918,176	)	$	(1,413,028	)
Loss per common share:
Basic	$	(0.11	)	$	(0.20	)	$	(0.10	)	$	(0.16	)
Diluted	$	(0.11	)	$	(0.20	)	$	(0.10	)	$	(0.16	)
Year ended March 31, 2012:
Revenues	$	4,783,375		$	4,311,675		$	4,504,490		$	4,227,292
Operating loss	$	(614,836	)	$	(1,031,959	)	$	(518,283	)	$	(1,663,212	)
Net loss	$	(383,534	)	$	(632,903	)	$	(314,379	)	$	(2,833,755	)
Loss per common share:
Basic	$	(0.05	)	$	(0.08	)	$	(0.04	)	$	(0.33	)
Diluted	$	(0.05	)	$	(0.08	)	$	(0.04	)	$	(0.33	)