|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $66,497 | $88,482 | $156,904 | $99,567 | $34,073 | $49,376 | $66,799 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $607,713 | $717,408 | $543,107 | $864,133 | $429,117 | $453,768 | $596,709 |
| Total | $674,210 | $805,890 | $700,011 | $963,700 | $463,190 | $503,144 | $663,508 |
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