Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $7,385 | $14,095 | $6,765 | $6,940 | $5,869 | $18,765 | $13,249 |
Washers (incl. spring washers) of copper | $4,473 | $2,802 | $4,041 | $3,421 | $2,521 | $3,678 | $2,706 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $10,402 | $5,024 | $7,366 | $2,191 | $2,600 | $2,211 | $792 |
Threaded arts. of copper (excl. of 7415.33) | $3,953 | $11,819 | $12,605 | $8,592 | $20,915 | $4,436 | $16,289 |
Total | $26,213 | $33,740 | $30,777 | $21,144 | $31,905 | $29,090 | $33,036 |
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