Commodity2005200620072008200920102011
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ...$19,509$261$10,205$7,733$840$169,221$11,128
Washers (incl. spring washers) of copper$2,902$1,972$237$1,039$10,089$1,481$509
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ...$329$6,211$297$7,455$34,249$10,521$5,776
Threaded arts. of copper (excl. of 7415.33)$1,062$3,491$5,720$14,705$7,286$3,828$18,955
Total$23,802$11,935$16,459$30,932$52,464$185,051$36,368