Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined    $100  
Aluminium oxide (excl. art. corundum)$328$47,172 $597$6,563$47,772$8,973
Aluminium hydroxide$1,070$173,966$260,294 $33,988$61 
Total$1,398$221,138$260,294$597$40,651$47,833$8,973