Commodity2005200620072008
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$20$3,357$2,268$4,547
Washers (incl. spring washers) of copper$240$4,501$514$2,211
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... $326$50$14
Threaded arts. of copper (excl. of 7415.33)$4,045$2,950$1,637$1,970
Total$4,305$11,134$4,469$8,742