Commodity200520062007200820092010
Artificial corundum, whether or not chemically defined$18,572,594$17,365,398$25,159,641$27,751,929$10,536,656$17,660,839
Aluminium oxide (excl. art. corundum)$36,249,550$37,011,640$36,306,465$40,789,802$19,872,175$26,318,055
Aluminium hydroxide$18,295,153$23,797,725$26,870,265$23,865,818$20,864,108$22,517,819
Total$73,117,297$78,174,763$88,336,371$92,407,549$51,272,939$66,496,713