Commodity | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $97 | | $220 | $118 | $275 | $74 |
Washers (incl. spring washers) of copper | | $48 | $4 | $7 | | $2 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | | | $196 | $35 | $31 | |
Threaded arts. of copper (excl. of 7415.33) | $4 | $32 | $818 | $441 | $3,324 | $55 |
Total | $101 | $80 | $1,238 | $601 | $3,630 | $131 |
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