Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $249,599 | $346,879 | $390,911 | $311,914 | $759,315 | $1,648,272 | $2,900,268 |
Washers (incl. spring washers) of copper | $303,727 | $309,910 | $486,533 | $547,664 | $483,123 | $644,717 | $1,199,019 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $620,592 | $732,648 | $1,180,740 | $2,159,762 | $2,167,440 | $3,227,664 | $4,745,366 |
Threaded arts. of copper (excl. of 7415.33) | $524,923 | $1,163,772 | $1,919,356 | $2,335,928 | $1,434,238 | $2,439,760 | $3,857,719 |
Total | $1,698,841 | $2,553,209 | $3,977,540 | $5,355,268 | $4,844,116 | $7,960,413 | $12,702,372 |
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