Commodity2005200620072008200920102011
Nickel waste & scrap$676,185$1,634,106$5,317,374$3,365,720$5,801,638$2,307,497$2,957,790
Total$676,185$1,634,106$5,317,374$3,365,720$5,801,638$2,307,497$2,957,790