Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite) $40,353$75,080$125,936$84,134$416,571$861,900
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$34,290$7,536$10,596$31,551$51,240$27,676$50,888
Total$34,290$47,889$85,676$157,487$135,374$444,247$912,788