Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$37,361,512$42,723,309$88,511,978$245,012,941$83,559,215$120,333,477$50,688,873
Total$37,361,512$42,723,309$88,511,978$245,012,941$83,559,215$120,333,477$50,688,873