|
| Commodity | 2006 | 2008 | 2010 |
| Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $284 | | $11,854 |
| Washers (incl. spring washers) of copper | $233 | | |
| Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $385 | | $3,354 |
| Threaded arts. of copper (excl. of 7415.33) | $2,233 | $68,072 | $6,358 |
| Total | $3,135 | $68,072 | $21,566 |
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