Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite)$10,212$9,643$1,370$2,785$7,062$3,405$312,554
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$177,995$253,302$314,406$425,826$347,023$425,380$368,489
Total$188,207$262,945$315,776$428,611$354,085$428,785$681,043