Commodity200520062007200820092010
Silver (incl. silver plated with gold/platinum), in powder form $94    
Silver (incl. silver plated with gold/platinum), unwrought  $1,458$4,560 $437
Silver (incl. silver plated with gold/platinum), in semi-manufactured forms ...$9,900$1,389$44,129$1,891$41$2,308
Total$9,900$1,483$45,587$6,451$41$2,745