Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$43,531$11,278$8,131$16,876$4,838$6,654$894
Washers (incl. spring washers) of copper$11,717$10,910$59,223$86,691$93,687$123,700$107,054
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$48,610$156,690$201,456$187,641$178,149$206,068$232,541
Threaded arts. of copper (excl. of 7415.33)$299,109$143,261$143,823$436,454$357,358$560,211$865,190
Total$402,967$322,139$412,633$727,662$634,032$896,633$1,205,679