Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite)$169,984$163,903$767,752$742,268$472,694$358,318$377,243
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$23,306,736$33,668,448$41,262,750$61,698,312$41,718,882$58,770,972$86,279,281
Total$23,476,720$33,832,351$42,030,502$62,440,580$42,191,576$59,129,290$86,656,524