|
| Commodity | 2005 | 2007 | 2008 |
| Alginic acid, its salts & esters, in primary forms | $181,185 | $267,505 | $325,643 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $5,763,309 | $41,860,950 | $4,490,155 |
| Total | $5,944,494 | $42,128,455 | $4,815,798 |
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