Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$22,304$10,291$27,508$22,879$490$9,744$10,648
Washers (incl. spring washers) of copper$29,500$2,671$2,553$4,991$9,218$1,631$8,082
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$3,162$1,487$10,686$11,669$19,307$2,605$6,798
Threaded arts. of copper (excl. of 7415.33)$5,215$26,260$13,643$22,945$2,437$29,430$63,642
Total$60,181$40,709$54,390$62,484$31,452$43,410$89,170