Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $5,320 | $15,292 | $50,659 | $29,171 | $12,228 | $56,166 | $26,475 |
Washers (incl. spring washers) of copper | $10,264 | $12,542 | $6,578 | $7,938 | $6,321 | $12,093 | $10,386 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $90,507 | $28,435 | $33,297 | $37,927 | $5,549 | $174,602 | $231,543 |
Threaded arts. of copper (excl. of 7415.33) | $638,110 | $470,963 | $347,031 | $443,476 | $553,123 | $1,033,512 | $864,201 |
Total | $744,201 | $527,232 | $437,565 | $518,512 | $577,221 | $1,276,373 | $1,132,605 |
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