|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $113,455 | $98,554 | $151,965 | $224,256 | $139,076 | $348,661 | $220,800 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $36,617 | $58,487 | $142,613 | $57,045 | $143,375 | $194,903 | $531,797 |
| Total | $150,072 | $157,041 | $294,578 | $281,301 | $282,451 | $543,564 | $752,597 |
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