Commodity2005200620072008200920102011
Chromium ores & concs.$31,853,000$27,745,000$39,351,000$78,637,000$13,953,000$32,195,436$72,478,097
Total$31,853,000$27,745,000$39,351,000$78,637,000$13,953,000$32,195,436$72,478,097