Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,481$14$683 $2,697 $17
Washers (incl. spring washers) of copper$521$86 $217$1,886$119$1,055
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$8,198$439$82$1,379$15,848$26$16,410
Threaded arts. of copper (excl. of 7415.33)$8,823$436$314$293 $4,970$2,687
Total$19,023$975$1,079$1,889$20,431$5,115$20,169