Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $15,769 | $3,202 | $69,302 | $10,421 | $33,794 | $41,764 |
Washers (incl. spring washers) of copper | $1,325 | $2,893 | $8,067 | $4,111 | $2,158 | $3,650 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $55,588 | $45,552 | $2,446 | $10,454 | $9,115 | $3,549 |
Threaded arts. of copper (excl. of 7415.33) | $1,178 | $23,192 | $13,008 | $7,054 | $5,121 | $27,090 |
Total | $73,860 | $74,839 | $92,823 | $32,040 | $50,188 | $76,053 |
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