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Market Risk
3 Months Ended
Mar. 31, 2012
Concentration Risk Disclosure [Text Block]

 

 

 

Note 6: Market Risk

 

 

 

 

We invest our excess cash, should there be any, in bank certificates of deposit and high rated money market funds. The bank certificate of deposits are usually for a term of not more than six months and generally not for more than $250 per institution.