Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$15,391,996$18,745,753$20,383,971$26,446,620$11,557,192$15,359,327$23,920,839
Aluminium oxide (excl. art. corundum)$37,851,339$50,930,284$66,794,205$64,495,158$19,313,761$28,002,278$25,835,284
Aluminium hydroxide$22,018,562$25,635,798$32,670,661$25,656,728$24,375,514$22,727,885$30,880,187
Total$75,261,897$95,311,835$119,848,837$116,598,506$55,246,467$66,089,490$80,636,310