Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$31,562  $30,250$66,189$292$7,314
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$120,287$58,531$334,731$311,314$190,454$92,865$170,394
Total$151,849$58,531$334,731$341,564$256,643$93,157$177,708