Commodity2005200620072008200920102011
Natural magnesium carbonate (magnesite)$45,599$91,986$96,130$43,383$91,708$190,122$230,904
Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ...$27,592,722$33,391,846$41,506,578$50,878,729$27,149,499$51,479,739$62,041,904
Total$27,638,321$33,483,832$41,602,708$50,922,112$27,241,207$51,669,861$62,272,808