Quarterly report pursuant to Section 13 or 15(d)

J. Option Transactions (Details)

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J. Option Transactions (Details) (Options, USD $)
9 Months Ended 12 Months Ended
Sep. 30, 2013
Dec. 31, 2012
Options
   
Number of shares    
Shares outstanding - beginning balance 1,280,642 685,000
Number of shares - granted 504,583 915,642
Number of shares - exercised 0 0
Number of shares - cancelled or expired (50,000) (320,000)
Shares outstanding - ending balance 1,735,225 1,280,642
Weighted Average Price Per Share    
Weighted average price per share - beginning balance $ 0.62 $ 1.45
Weighted average price per share - granted $ 0.18 $ 0.19
Weighted average price per share - exercised $ 0 $ 0
Weighted average price per share - cancelled or expired $ 2.69 $ 1.16
Weighted average price per share - ending balance $ 0.47 $ 0.62