Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$13,448$33,481$16,376$48,247$62,480$19,827
Washers (incl. spring washers) of copper$56,312$69,847$94,014$84,560$64,929$124,873
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$400,678$256,585$352,497$362,625$384,168$322,457
Threaded arts. of copper (excl. of 7415.33)$83,628$128,281$117,950$136,212$107,086$407,302
Total$554,066$488,194$580,837$631,644$618,663$874,459