|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $30,590 | $33,058 | $28,784 | | $6,134 | $13,886 | |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $181,951 | $8,748 | $11,912 | $10,711 | $4,921 | $3,307 | $21,987 |
| Total | $212,541 | $41,806 | $40,696 | $10,711 | $11,055 | $17,193 | $21,987 |
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