|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $3,546 | $10,120 | $4,535 | $35,824 | $12,804 | $12,050 | $13,240 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $27,196 | $170,522 | $28,110 | $3,677 | $790 | $678 | $18,597 |
| Total | $30,742 | $180,642 | $32,645 | $39,501 | $13,594 | $12,728 | $31,837 |
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