Commodity2005200620072008200920102011
Tungsten ores & concs.$39,143,731$123,643,409$95,819,669$94,657,397$68,875,951$49,743,745$159,073,668
Total$39,143,731$123,643,409$95,819,669$94,657,397$68,875,951$49,743,745$159,073,668