Commodity2005200620072008200920102011
Silver (incl. silver plated with gold/platinum), unwrought$125,308$216,208$127,606    
Silver (incl. silver plated with gold/platinum), in semi-manufactured forms ... $156,904$228,479$293,733$213,766$82,441$4,754
Total$125,308$373,112$356,085$293,733$213,766$82,441$4,754