Commodity2005200620072008200920102011
Silver ores & concs.$1,250$1,765 $3,046  $1,885,684
Precious metal ores & concs. (excl. silver ores & concs.)$5,369$863$1,998$10,522$483,795$21,131$21,677
Total$6,619$2,628$1,998$13,568$483,795$21,131$1,907,361