Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite)$28,647$143,416$133,398$77,225$25,881$2,611$253,169
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$8,122 $10,695$2,682 $73,887$26,348
Total$36,769$143,416$144,093$79,907$25,881$76,498$279,517