Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$930,034$994,979$2,473,293$2,470,388$1,417,270$1,292,031$1,514,590
Washers (incl. spring washers) of copper$494,093$796,733$1,442,849$1,834,284$785,772$743,134$773,080
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$4,099,706$5,110,185$7,597,905$9,074,868$6,416,885$6,509,219$8,676,740
Threaded arts. of copper (excl. of 7415.33)$5,150,311$6,107,485$7,995,005$8,406,392$5,142,994$7,674,692$7,512,636
Total$10,674,144$13,009,382$19,509,052$21,785,932$13,762,921$16,219,076$18,477,046