Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$24,382,890$23,623,531$30,667,411$27,862,434$22,332,075$28,481,330$30,835,315
Aluminium oxide (excl. art. corundum)$62,786,624$93,057,603$107,177,736$120,920,103$78,447,585$97,530,014$53,786,456
Aluminium hydroxide$577,935$851,102$1,045,039$975,578$423,579$847,755$1,161,215
Total$87,747,449$117,532,236$138,890,186$149,758,115$101,203,239$126,859,099$85,782,986