Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... $1,290$12$6,674 $23,276
Washers (incl. spring washers) of copper$7$88$15  $1,165
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... $42$177$1,289$236$5,505
Threaded arts. of copper (excl. of 7415.33)  $47$383$1,324$1,035
Total$7$1,420$251$8,346$1,560$30,981