|
| Commodity | 2005 | 2006 | 2007 | 2009 |
| Alginic acid, its salts & esters, in primary forms | | | $786 | |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $814,388 | $2,491,826 | $6,013,513 | $2,131,439 |
| Total | $814,388 | $2,491,826 | $6,014,299 | $2,131,439 |
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