Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$10,762$9,438$8,258$26,274$141,960$111,504
Washers (incl. spring washers) of copper$12,381$14,006$21,438$66,507$22,369$20,933
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$30,107$4,215$102,333$38,267$61,768$108,678
Threaded arts. of copper (excl. of 7415.33)$178,022$25,656$30,669$66,643$96,259$74,317
Total$231,272$53,315$162,698$197,691$322,356$315,432