|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | | | | | $2,072 | | $1,227 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $39,124 | $14,322 | $20,527 | $20,253 | $100,392 | $197,380 | $11,393 |
| Total | $39,124 | $14,322 | $20,527 | $20,253 | $102,464 | $197,380 | $12,620 |
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