Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined $12,538$2,430$2,238$2,927 $37,675
Aluminium oxide (excl. art. corundum)$100$673$4,207$948$6,087$22,431$6,245
Aluminium hydroxide   $3,315$11,030 $288
Total$100$13,211$6,637$6,501$20,044$22,431$44,208