|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Granulated slag (slag sand) from the mfr. of iron/steel | $5,180,502 | $3,215,426 | $2,463,957 | $1,873,636 | $1,517,543 | $1,719,939 | $2,052,615 |
| Total | $5,180,502 | $3,215,426 | $2,463,957 | $1,873,636 | $1,517,543 | $1,719,939 | $2,052,615 |
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