Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$31,458$43,033$15,262$90,610$51,659$91,268$395,351
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$194,367$97,139$181,061$93,301$166,647$129,622$46,556
Total$225,825$140,172$196,323$183,911$218,306$220,890$441,907