Commodity20052006200720082009
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$315$851$654$1,720$1,780
Washers (incl. spring washers) of copper$130$291$76$286$253
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$291$801$1,550$2,139$685
Threaded arts. of copper (excl. of 7415.33)$1,197$723$774$5,506$1,825
Total$1,933$2,666$3,054$9,651$4,543