Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$220,516,891$183,677,959$167,900,997$488,020,696$343,421,151$381,260,737$288,189,713
Total$220,516,891$183,677,959$167,900,997$488,020,696$343,421,151$381,260,737$288,189,713