Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$1,610,144$3,267,266$3,552,466$1,796,969$922,682$651,597$1,063,144
Washers (incl. spring washers) of copper$202,220$63,988$182,916$198,701$52,156$98,520$237,708
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$263,397$191,087$238,773$251,956$530,543$733,627$1,227,612
Threaded arts. of copper (excl. of 7415.33)$375,458$479,265$561,836$380,698$250,925$345,989$430,168
Total$2,451,219$4,001,606$4,535,991$2,628,324$1,756,306$1,829,733$2,958,632