Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$11,410$20,413$5,517$12,969$3,300$6,267
Washers (incl. spring washers) of copper$2,833$3,129$7,911$4,449$2,696$8,031
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$9,269$9,836$3,981$27,985$2,163$3,015
Threaded arts. of copper (excl. of 7415.33)$4,416$10,147$15,662$44,344$10,063$21,685
Total$27,928$43,525$33,071$89,747$18,222$38,998