|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Nitric acid; sulphonitric acids | $10,531,000 | $11,736,000 | $16,958,000 | $22,372,000 | $23,346,000 | $23,368,000 | $32,140,000 |
| Total | $10,531,000 | $11,736,000 | $16,958,000 | $22,372,000 | $23,346,000 | $23,368,000 | $32,140,000 |
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