Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,963,690$170,807$479,959$1,799,282$1,961,363$1,774,428$1,481,251
Washers (incl. spring washers) of copper$13,898$169,787$526,629$430,151$275,045$499,446$372,787
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$258,137$175,763$73,317$158,580$199,455$43,727$110,489
Threaded arts. of copper (excl. of 7415.33)$2,716,106$1,554,389$1,174,366$932,538$1,053,948$953,102$580,124
Total$4,951,831$2,070,746$2,254,271$3,320,551$3,489,811$3,270,703$2,544,651