Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite) $27,997$38,566$18,260$770 $25,522
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$397$894$311$292$70,903$88,834$150,552
Total$397$28,891$38,877$18,552$71,673$88,834$176,074