|
| Commodity | 2005 | 2006 | 2007 | 2009 |
| Commercial ammonium carbonate & oth. ammonium carbonates | | $182,791 | | |
| Disodium carbonate | $11,800 | $123,073 | | |
| Sodium hydrogencarbonate (sodium bicarbonate) | $1,478 | $3,581 | | |
| Calcium carbonate | $2,500 | | $2,640 | $1,184 |
| Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates) | $3,000 | $5,437 | | |
| Total | $18,778 | $314,882 | $2,640 | $1,184 |
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