|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Commercial ammonium carbonate & oth. ammonium carbonates | $1,000 | | | | | | |
| Disodium carbonate | | $2,288 | $126 | $5,522 | $1,336 | $1,191 | $2,661 |
| Sodium hydrogencarbonate (sodium bicarbonate) | $34,000 | $252 | $615 | $986 | $417 | $1,381 | $571 |
| Calcium carbonate | $5,000 | $13,732 | $15,689 | | $1,576 | $1,946 | $5,629 |
| Barium carbonate | | | $3,300 | | | | |
| Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates) | | $125 | $102 | | $95 | $31,476 | $10,747 |
| Total | $40,000 | $16,397 | $19,832 | $6,508 | $3,424 | $35,994 | $19,608 |
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