Commodity20052006200720082009
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,555$1,300$904$2,261$2,568
Washers (incl. spring washers) of copper$14,728$60,201$21,220$50,123$30,515
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$25,104$33,320$31,943$27,212$14,181
Threaded arts. of copper (excl. of 7415.33)$14,469$17,574$25,611$33,480$16,199
Total$55,856$112,395$79,678$113,076$63,463