Commodity2005200620072008200920102011
Silver (incl. silver plated with gold/platinum), unwrought $9,859$6,198    
Silver (incl. silver plated with gold/platinum), in semi-manufactured forms ...$907$8,394$3,522$10,771$3,379$4,174$4,723
Total$907$18,253$9,720$10,771$3,379$4,174$4,723