Commodity200520062007200820092010
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$28,599$24,392$16,127$47,897$8,382$22,924
Washers (incl. spring washers) of copper$2,882$3,286$6,060$3,825$5,829$1,288
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$5,969$84,976$9,432$5,134$19,636$7,612
Threaded arts. of copper (excl. of 7415.33)$35,010$51,006$149,388$185,241$16,782$79,225
Total$72,460$163,660$181,007$242,097$50,629$111,049