Commodity200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$15,769$3,202$69,302$10,421$33,794$41,764
Washers (incl. spring washers) of copper$1,325$2,893$8,067$4,111$2,158$3,650
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$55,588$45,552$2,446$10,454$9,115$3,549
Threaded arts. of copper (excl. of 7415.33)$1,178$23,192$13,008$7,054$5,121$27,090
Total$73,860$74,839$92,823$32,040$50,188$76,053