Commodity | 2005 | 2006 | 2007 | 2008 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $24,501 | $62,227 | $24,725 | $63,518 |
Washers (incl. spring washers) of copper | $39,312 | $12,279 | $11,671 | $5,929 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $1,970 | $864 | $363 | $222,783 |
Threaded arts. of copper (excl. of 7415.33) | $16,697 | $15,612 | $20,130 | $47,900 |
Total | $82,480 | $90,982 | $56,889 | $340,130 |
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