Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $17,253 | $51,421 | $50,733 | $45,245 | $37,482 | $21,297 | $17,854 |
Washers (incl. spring washers) of copper | $2,289 | $4,536 | $2,063 | $5,402 | $1,893 | $11,972 | $14,555 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $1,786 | $9,990 | $19,868 | $66,413 | $7,115 | $316 | $3,854 |
Threaded arts. of copper (excl. of 7415.33) | $41,356 | $83,747 | $83,647 | $20,874 | $39,089 | $59,787 | $180,131 |
Total | $62,684 | $149,694 | $156,311 | $137,934 | $85,579 | $93,372 | $216,394 |
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