Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Nails, tacks, drawing pins, staples (excl. of 83.05) & sim. arts., of coppe ... | $396,890 | $442,659 | $424,978 | $681,260 | $636,052 | $460,270 | $1,022,044 |
Washers (incl. spring washers) of copper | $657,698 | $590,660 | $1,107,766 | $1,486,569 | $721,146 | $1,090,400 | $1,096,451 |
Non-threaded arts. (e.g., rivets, cotters), of copper (excl. of 7415.10 & 7 ... | $2,107,609 | $2,644,123 | $2,844,624 | $3,570,008 | $1,561,792 | $2,096,103 | $3,515,646 |
Threaded arts. of copper (excl. of 7415.33) | $4,509,010 | $5,951,018 | $7,952,770 | $7,433,085 | $3,926,344 | $5,935,589 | $6,294,570 |
Total | $7,671,207 | $9,628,460 | $12,330,138 | $13,170,922 | $6,845,334 | $9,582,362 | $11,928,711 |
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