|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sulphuric acid; oleum | $31,518,794 | $35,714,397 | $108,617,575 | $456,635,517 | $244,551,298 | $222,077,921 | $395,546,474 |
| Total | $31,518,794 | $35,714,397 | $108,617,575 | $456,635,517 | $244,551,298 | $222,077,921 | $395,546,474 |
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