Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$20,128$5,260$13,779$8,367$4,670$21,194$101,392
Washers (incl. spring washers) of copper$5,939 $323$2,629$4,755$10,952$1,869
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$48,687$38,267$103,013$73,525$99,622$77,711$18,020
Threaded arts. of copper (excl. of 7415.33)$38,853$32,987$6,416$11,641$2,027$5,276$27,952
Total$113,607$76,514$123,531$96,162$111,074$115,133$149,233