Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $22,304 | $10,291 | $27,508 | $22,879 | $490 | $9,744 | $10,648 |
Washers (incl. spring washers) of copper | $29,500 | $2,671 | $2,553 | $4,991 | $9,218 | $1,631 | $8,082 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $3,162 | $1,487 | $10,686 | $11,669 | $19,307 | $2,605 | $6,798 |
Threaded arts. of copper (excl. of 7415.33) | $5,215 | $26,260 | $13,643 | $22,945 | $2,437 | $29,430 | $63,642 |
Total | $60,181 | $40,709 | $54,390 | $62,484 | $31,452 | $43,410 | $89,170 |
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