Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,157,174$1,214,115$1,616,835$1,651,782$1,027,088$4,323,704$1,602,922
Washers (incl. spring washers) of copper$1,525,479$1,037,082$2,740,933$2,918,984$1,840,431$2,194,989$2,679,886
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$4,077,483$6,276,483$8,748,476$11,008,445$7,272,894$9,279,661$11,843,815
Threaded arts. of copper (excl. of 7415.33)$6,854,700$8,501,314$12,142,731$9,698,512$5,449,118$6,675,100$7,240,979
Total$13,614,836$17,028,994$25,248,975$25,277,723$15,589,531$22,473,454$23,367,602