(5) Redeemable Preferred Stock (Tables)

9 Months Ended

Dec. 31, 2012

Temporary Equity [Table Text Block]

	December 31, 2012		March 31, 2012
Series D Convertible Participating Preferred Stock, par value  $0.001, stated value $1.00, 2,500,000 shares designated,  2,500,000 shares issued and outstanding at December 31, 2012 and March 31, 2012; redemption and liquidation value $3,638,744 at December 31, 2012	$	2,991,422	$	2,569,347