Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$23,198$9,053 $24,921$11,968$21,971$23,096
Washers (incl. spring washers) of copper$433$2,301$720$2,097$172$373$597
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$955$4,355$156$15,384$20,454$22,851$33,770
Threaded arts. of copper (excl. of 7415.33)$29,741$48,758$15,139$19,915$9,194$30,501$8,760
Total$54,327$64,467$16,015$62,317$41,788$75,696$66,223