Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$2,180,625$1,955,392$2,057,899$2,301,293$1,878,442$3,800,758$3,351,780
Washers (incl. spring washers) of copper$8,846,279$8,127,726$8,985,463$9,045,405$5,186,917$7,259,766$7,642,763
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$16,378,868$21,319,167$23,242,225$23,659,528$13,965,782$21,788,797$20,306,269
Threaded arts. of copper (excl. of 7415.33)$11,732,437$8,790,526$11,841,593$12,916,330$14,680,003$17,497,784$19,250,295
Total$39,138,209$40,192,811$46,127,180$47,922,556$35,711,144$50,347,105$50,551,107