|
| Commodity | 2006 | 2008 | 2010 |
| Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $7,600 | | $13,603 |
| Washers (incl. spring washers) of copper | $989 | | |
| Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $29,291 | | $5,268 |
| Threaded arts. of copper (excl. of 7415.33) | $34,148 | $70,868 | $403,947 |
| Total | $72,028 | $70,868 | $422,818 |
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