Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$414,549$374,870$336,150$444,300$441,104$478,335
Washers (incl. spring washers) of copper$869,454$977,188$1,038,905$1,461,346$832,074$1,885,127
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$369,322$408,742$487,865$117,569$103,780$143,829
Threaded arts. of copper (excl. of 7415.33)$551,280$649,186$1,762,481$1,919,959$7,645,200$829,542
Total$2,204,605$2,409,986$3,625,401$3,943,174$9,022,158$3,336,833