Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $337,901 | $676,414 | $359,492 | $769,885 | $629,557 | $725,522 | $1,677,935 |
Washers (incl. spring washers) of copper | $109,148 | $269,655 | $166,843 | $126,847 | $686,651 | $920,707 | $199,820 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $205,214 | $103,747 | $221,728 | $431,670 | $101,221 | $116,151 | $380,144 |
Threaded arts. of copper (excl. of 7415.33) | $1,661,258 | $1,370,594 | $1,756,664 | $1,764,619 | $1,647,557 | $2,506,263 | $6,438,154 |
Total | $2,313,521 | $2,420,410 | $2,504,727 | $3,093,021 | $3,064,986 | $4,268,643 | $8,696,053 |
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