3. MARKETABLE SECURITIES - RESTRICTED (Details)	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012
Net Shares
Beginning balance	492,969	692,996	1,095,884
Shares sold	(144,958)	(200,027)	(402,888)
Ending balance	348,011	492,969	692,996
Cost Basis Per Share
Beginning balance	2.91	2.91	2.91
Shares sold	2.91	2.91	2.91
Ending balance	2.91	2.91	2.91
Cost Basis Total Cost
Beginning balance	1,434,500	2,016,600	3,189,000
Shares sold	(421,800)	(582,100)	(1,172,400)
Ending balance	1,012,700	1,434,500	2,016,600
Market Value Per Share
Beginning balance	3.92	3.74	3.26
Ending balance	5.21	3.92	3.74
Market Value Total Value
Beginning balance	1,932,400	2,591,800	3,572,600
Ending balance	1,813,100	1,932,400	2,591,800
Accumulated Unrealized Gain
Beginning balance	497,900	575,200	383,600
Ending balance	800,500	497,900	575,200
Accumulated Unrealized Loss
Beginning balance			-
Shares sold			-
Ending balance			-