Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$6,449$16,724$162,842$9,702$7,534$9,026$38,382
Total$6,449$16,724$162,842$9,702$7,534$9,026$38,382