Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$13,009$2,817$27,269    
Aluminium oxide (excl. art. corundum)$116,090,907$167,297,366$224,578,474$145,448,350$98,376,876$62,032,817$70,343,758
Aluminium hydroxide$972,136$3,191,218$6,894,985$9,195,566$18,719,842$31,750,242$35,103,929
Total$117,076,052$170,491,401$231,500,728$154,643,916$117,096,718$93,783,059$105,447,687