Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$819,849$1,155,879$1,066,451$2,115,167$770,223$629,425$483,538
Washers (incl. spring washers) of copper$1,039,597$1,051,719$907,851$899,301$991,488$1,476,969$1,546,300
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$2,413,552$4,514,491$6,733,300$3,813,038$3,999,367$7,279,154$7,714,331
Threaded arts. of copper (excl. of 7415.33)$5,878,798$5,615,140$2,980,837$1,842,583$1,125,887$1,099,641$2,618,531
Total$10,151,796$12,337,229$11,688,439$8,670,089$6,886,965$10,485,189$12,362,700