Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $19,937 | $40,190 | $116,466 | $3,638 | $24,763 | $4,033 | $29,918 |
Washers (incl. spring washers) of copper | $17,818 | $2,615 | $6,999 | $9,880 | $17,031 | $21,141 | $194,366 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $25,787 | $3,842 | $2,178 | $13,285 | $121,931 | $134,534 | $136,244 |
Threaded arts. of copper (excl. of 7415.33) | $6,502 | $8,636 | $77,964 | $19,263 | $16,071 | $9,863 | $1,119,155 |
Total | $70,044 | $55,283 | $203,607 | $46,066 | $179,796 | $169,571 | $1,479,683 |
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