Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$306,495$259,708$412,691$432,129$184,338$211,707$217,239
Washers (incl. spring washers) of copper$425,176$28,526$144,204$105,510$30,512$88,983$32,285
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$109,250$125,086$302,107$2,942,276$1,613,212$1,694,803$344,206
Threaded arts. of copper (excl. of 7415.33)$411,562$336,883$702,996$787,917$109,184$58,542$96,485
Total$1,252,483$750,203$1,561,998$4,267,832$1,937,246$2,054,035$690,215