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Shareholders' Equity
6 Months Ended
Sep. 30, 2011
Comprehensive Income/Shareholders' Equity [Abstract] 
SHAREHOLDERS' EQUITY
NOTE 4 — SHAREHOLDERS’ EQUITY
Outstanding capital stock at September 30, 2011 consisted of common stock and Series A convertible preferred stock. The Series A convertible preferred stock is non-voting, has no dividend preferences and has not been convertible since March 31, 2002; however, it retains a liquidation preference.
At September 30, 2011, the Company had approximately 50,000 options outstanding with exercise prices ranging from $3.07 to $3.19.