Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $15,593 | $27,238 | $45,350 | $14,966 | $12,350 | $22,956 | $3,199 |
Washers (incl. spring washers) of copper | $72,859 | $82,483 | $489,551 | $139,719 | $147,115 | $210,571 | $223,445 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $109,739 | $160,662 | $208,893 | $188,350 | $138,696 | $275,307 | $201,155 |
Threaded arts. of copper (excl. of 7415.33) | $270,190 | $503,753 | $727,884 | $285,511 | $685,217 | $1,690,418 | $342,814 |
Total | $468,381 | $774,136 | $1,471,678 | $628,546 | $983,378 | $2,199,252 | $770,613 |
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