|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $146 | $669 | | $720 | $545 | $2,521 | |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $22,512 | $45,195 | $9,051 | $12,323 | $142,477 | $80,257 | $86,806 |
| Total | $22,658 | $45,864 | $9,051 | $13,043 | $143,022 | $82,778 | $86,806 |
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