Commodity2005200620072008200920102011
Silver ores & concs.$2,506,193$4,678,610$9,880,217$99,293,711$139,396,893$82,109,034$113,876,224
Precious metal ores & concs. (excl. silver ores & concs.)$32,569,541$49,788,915$56,303,852$152,417,182$69,741,818$168,342,915$302,876,096
Total$35,075,734$54,467,525$66,184,069$251,710,893$209,138,711$250,451,949$416,752,320