Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$230,193,897$158,181,857$467,483,156$1,517,772,020$374,072,297$649,760,440$496,851,726
Total$230,193,897$158,181,857$467,483,156$1,517,772,020$374,072,297$649,760,440$496,851,726