Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $43,531 | $11,278 | $8,131 | $16,876 | $4,838 | $6,654 | $894 |
Washers (incl. spring washers) of copper | $11,717 | $10,910 | $59,223 | $86,691 | $93,687 | $123,700 | $107,054 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $48,610 | $156,690 | $201,456 | $187,641 | $178,149 | $206,068 | $232,541 |
Threaded arts. of copper (excl. of 7415.33) | $299,109 | $143,261 | $143,823 | $436,454 | $357,358 | $560,211 | $865,190 |
Total | $402,967 | $322,139 | $412,633 | $727,662 | $634,032 | $896,633 | $1,205,679 |
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