|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Granulated slag (slag sand) from the mfr. of iron/steel | $1,276,681 | $1,958,956 | $3,056,175 | $2,929,502 | $1,638,344 | $577,988 | $332,724 |
| Total | $1,276,681 | $1,958,956 | $3,056,175 | $2,929,502 | $1,638,344 | $577,988 | $332,724 |
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