|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Alginic acid, its salts & esters, in primary forms | $26,293 | $25,579 | | | $50 | $38,741 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $168,592 | $30,806 | $242,040 | $99,113 | $40,493 | $325,855 |
| Total | $194,885 | $56,385 | $242,040 | $99,113 | $40,543 | $364,596 |
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