Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $3,228,662 | $3,960,126 | $4,072,470 | $2,473,016 | $1,515,110 | $1,368,041 | $1,559,054 |
Washers (incl. spring washers) of copper | $4,657,990 | $6,727,401 | $10,128,223 | $7,648,599 | $5,936,595 | $7,827,326 | $10,261,501 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $13,472,360 | $15,690,284 | $17,458,894 | $16,562,658 | $10,708,048 | $13,931,651 | $16,217,048 |
Threaded arts. of copper (excl. of 7415.33) | $15,191,045 | $16,301,417 | $18,633,773 | $19,581,458 | $11,813,768 | $16,949,879 | $20,193,301 |
Total | $36,550,057 | $42,679,228 | $50,293,360 | $46,265,731 | $29,973,521 | $40,076,897 | $48,230,904 |
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