|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $51,415 | $22,894 | $16,800 | $35,107 | $3,642 | $48,637 | $78,699 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $312,415 | $165,219 | $207,951 | $433,130 | $234,875 | $369,582 | $700,206 |
| Total | $363,830 | $188,113 | $224,751 | $468,237 | $238,517 | $418,219 | $778,905 |
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