Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$227,456$138,309$264,988$279,249$157,610$202,981
Washers (incl. spring washers) of copper$19,789$131,480$11,350$241,431$667,051$475,366
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$47,381$4,104$75,059$270,827$73,594$41,472
Threaded arts. of copper (excl. of 7415.33)$76,996$129,082$326,801$91,498$21,170$81,821
Total$371,622$402,975$678,198$883,005$919,425$801,640