|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $147,813 | $61,139 | $5,026 | $11,928 | $149,367 | $28,628 | $62,597 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $365,868 | $403,587 | $440,890 | $1,105,860 | $602,209 | $398,288 | $716,666 |
| Total | $513,681 | $464,726 | $445,916 | $1,117,788 | $751,576 | $426,916 | $779,263 |
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