Commodity2005200620072008200920102011
Silver ores & concs.$69,125$1,191,227 $4,822   
Precious metal ores & concs. (excl. silver ores & concs.)$12,923,952$26,126,684$14,123,864$17,730,061$1,386,879$814,403$13,823,771
Total$12,993,077$27,317,911$14,123,864$17,734,883$1,386,879$814,403$13,823,771