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2. Concentrations of Risk
 12 Months Ended
Dec. 31, 2012
Concentrations Of Risk  
Concentrations of Risk
Sales to Three   For the Year Ended  
Largest Customers   December 31, 2012     December 31, 2011     December 31, 2010  
Alpha Gary Corporation   $ 3,245,612     $ 1,771,173        
Ampacet Corporation                   $ 602,980  
Kohler Corporation     2,286,938       2,941,143       2,435,978  
Polymer Products Inc.     1,119,055       2,887,862       666,600  
    $ 6,651,605     $ 7,600,178     $ 3,705,558  
% of Total Revenues     58.14 %     57.90 %     40.80 %
                       
Three Largest       Year End  
Accounts Receivable   December 31, 2012     December 31, 2011     December 31, 2010  
Kohler Corporation           $ 299,273     $ 62,454  
Alpha Gary Corporation   $ 194,005       254,940          
GE Lighting (LPC)             252,000          
H.B. Chemical Co.                     226,600  
BASF Catalysts LLC                     196,810  
Quantum Remediation     101,149                  
Scutter Enterprises     41,512                  
    $ 336,666     $ 806,213     $ 485,864  
% of Total Receivables     73.80 %     64.20 %     61.20 %

 

The Company's revenues from antimony sales are strongly influenced by world prices for such commodities, which fluctuate and are affected by numerous factors beyond the Company's control, including inflation and worldwide forces of supply and demand. The aggregate effect of these factors is not possible to predict accurately.