Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$396,890$442,659$424,978$681,260$636,052$460,270$1,022,044
Washers (incl. spring washers) of copper$657,698$590,660$1,107,766$1,486,569$721,146$1,090,400$1,096,451
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$2,107,609$2,644,123$2,844,624$3,570,008$1,561,792$2,096,103$3,515,646
Threaded arts. of copper (excl. of 7415.33)$4,509,010$5,951,018$7,952,770$7,433,085$3,926,344$5,935,589$6,294,570
Total$7,671,207$9,628,460$12,330,138$13,170,922$6,845,334$9,582,362$11,928,711