Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$7,485,211$7,271,563$8,226,008$10,037,389$5,685,211$8,446,158$13,039,779
Aluminium oxide (excl. art. corundum)$12,479,692$14,088,043$18,793,626$19,230,410$6,953,969$8,308,651$12,656,778
Aluminium hydroxide$4,123,814$3,141,926$3,076,137$3,540,124$3,171,247$3,509,670$4,677,061
Total$24,088,717$24,501,532$30,095,771$32,807,923$15,810,427$20,264,479$30,373,618