Commodity2005200620072008200920102011
Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ...$3,719,152$2,371,513$5,224,915$6,123,477$3,568,604$2,876,078$3,953,862
Total$3,719,152$2,371,513$5,224,915$6,123,477$3,568,604$2,876,078$3,953,862