Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$290,000$366,000$1,491,000$1,272,000$2,040,000$1,415,118$2,368,091
Total$290,000$366,000$1,491,000$1,272,000$2,040,000$1,415,118$2,368,091