Commodity2005200620072008200920102011
Tungsten ores & concs.$4,106,000$8,349,000$6,651,000$11,508,000$8,217,000$12,155,596$15,136,212
Total$4,106,000$8,349,000$6,651,000$11,508,000$8,217,000$12,155,596$15,136,212