Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$33,941$11,246$57,179$58,773$17,727$13,492
Washers (incl. spring washers) of copper$269$671$1,565$219$1,006$8,225
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$2,261$890$2,581$970$40$749
Threaded arts. of copper (excl. of 7415.33)$18,600$4,036$5,845$1,587$971$575
Total$55,071$16,843$67,170$61,549$19,744$23,041