Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... $416,906  $298,686  
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$16,465,117$28,960,067$5,920,591$26,654,516$48,433,803$51,730,155$85,622,080
Total$16,465,117$29,376,973$5,920,591$26,654,516$48,732,489$51,730,155$85,622,080