Commodity2005200620072008200920102011
Silver ores & concs.$373,972$1,185,777$24,698$4,257$39,019$34,337$122,756
Precious metal ores & concs. (excl. silver ores & concs.)$2,150,829$6,414,647$1,386,515$2,246,738$4,370,686$674,975$379,149
Total$2,524,801$7,600,424$1,411,213$2,250,995$4,409,705$709,312$501,905