Commodity200520062008200920102011
Natural magnesium carbonate (magnesite)  $2,747 $384$6,000
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$17,874$1,866,701$6,617$22,937$4,484$135,000
Total$17,874$1,866,701$9,364$22,937$4,868$141,000