Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...     $15,000 
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$172,703,722$158,254,015$172,904,357$487,576,219$363,830,339$219,476,876$278,062,978
Total$172,703,722$158,254,015$172,904,357$487,576,219$363,830,339$219,491,876$278,062,978