|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $5,978 | $14,371 | $13,703 | $40,685 | $13,994 | $14,352 | $1,947 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $92,367 | $34,206 | $34,226 | $87,460 | $101,074 | $66,034 | $312,162 |
| Total | $98,345 | $48,577 | $47,929 | $128,145 | $115,068 | $80,386 | $314,109 |
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