Commodity200520062008200920102011
Artificial corundum, whether or not chemically defined$4,952$612$1,381$443$1,501 
Aluminium oxide (excl. art. corundum)$12$9,102$380$13,157$168$219
Aluminium hydroxide$3,348$30,692$247$12,981$969 
Total$8,312$40,406$2,008$26,581$2,638$219