Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$64,920$14,761$185,153$321,167$119,046$403,863$121,843
Aluminium oxide (excl. art. corundum)$42,347$35,301$23,227$66,412$13,780$26,127$12,324
Aluminium hydroxide$68,502$116,825$127,954$103,120$36,339$199,396$166,253
Total$175,769$166,887$336,334$490,699$169,165$629,386$300,420