Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $361,428 | $493,844 | $638,055 | $1,210,938 | $819,310 | $555,516 | $533,799 |
Washers (incl. spring washers) of copper | $599,876 | $295,438 | $919,225 | $1,208,943 | $902,403 | $1,347,076 | $1,719,490 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $320,764 | $360,151 | $723,973 | $904,067 | $600,931 | $617,536 | $1,036,895 |
Threaded arts. of copper (excl. of 7415.33) | $3,406,631 | $3,791,100 | $3,827,398 | $4,224,893 | $2,154,151 | $4,380,100 | $4,954,195 |
Total | $4,688,699 | $4,940,533 | $6,108,651 | $7,548,841 | $4,476,795 | $6,900,228 | $8,244,379 |
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