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Concentrations of Risk
9 Months Ended
Sep. 30, 2011
Notes to Financial Statements 
Concentrations of Risk

5.     Concentrations of Risk

 

During the quarters ended September 30, 2011 and 2010, approximately 60% and 27% respectively, of the Company's antimony revenues were generated by sales to three customers.  The loss of the Company’s key customers could adversely affect its business.