Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $575,164 | $520,540 | $762,283 | $1,333,815 | $674,738 | $577,221 | $790,524 |
Washers (incl. spring washers) of copper | $460,970 | $597,049 | $951,981 | $959,322 | $945,215 | $1,062,286 | $1,371,580 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $3,086,694 | $4,070,983 | $6,971,555 | $7,960,590 | $6,666,801 | $9,637,041 | $11,377,210 |
Threaded arts. of copper (excl. of 7415.33) | $2,309,426 | $3,540,396 | $5,828,572 | $5,703,612 | $4,820,850 | $5,730,685 | $8,316,426 |
Total | $6,432,254 | $8,728,968 | $14,514,391 | $15,957,339 | $13,107,604 | $17,007,233 | $21,855,740 |
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