Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$60,238$17,029$38,537$100,089$37,847$171,318$50,395
Washers (incl. spring washers) of copper$6,839$12,695$7,051$8,825$7,052$7,674$7,523
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$10,431$45,270$29,727$103,945$158,665$103,221$66,523
Threaded arts. of copper (excl. of 7415.33)$31,498$38,759$22,609$46,338$23,413$595,927$38,821
Total$109,006$113,753$97,924$259,197$226,977$878,140$163,262