Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... $1,749,440$1,491$3,600$11,116$3,946$33,779
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$69,535$1,701,868$1,904,149$297,156$171,266$91,562$51,530
Total$69,535$3,451,308$1,905,640$300,756$182,382$95,508$85,309