Commodity200520062007200820092010
Artificial corundum, whether or not chemically defined  $28,153$91,537$30,499 
Aluminium oxide (excl. art. corundum)$87,329$1,919,839$1,670,866$32,486,500$147,153,195$184,295,155
Aluminium hydroxide$924,286$848,819$839,233$2,498,992$156,460$241,441
Total$1,011,615$2,768,658$2,538,252$35,077,029$147,340,154$184,536,596