Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined $1,710$373  $13,436 
Aluminium oxide (excl. art. corundum)$29,990$4,173$2,574$7,284$3,581$14,246$8,082
Aluminium hydroxide$17,560$18,495$27,849$30,484$39,758$27,324$76,914
Total$47,550$24,378$30,796$37,768$43,339$55,006$84,996