Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $302,060 | $471,077 | $2,013,798 | $2,114,832 | $999,513 | $1,966,040 |
Washers (incl. spring washers) of copper | $791,393 | $1,533,543 | $3,030,996 | $3,152,531 | $2,997,717 | $5,077,750 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $849,965 | $1,768,652 | $656,312 | $1,123,504 | $1,311,184 | $2,092,720 |
Threaded arts. of copper (excl. of 7415.33) | $331,648 | $732,138 | $1,357,418 | $3,217,900 | $3,069,858 | $3,974,040 |
Total | $2,275,066 | $4,505,410 | $7,058,524 | $9,608,767 | $8,378,272 | $13,110,550 |
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