|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $13,064 | $30,154 | $7,989 | $36,316 | $32,372 | $24,695 | $87,044 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $33,871 | $86,256 | $100,148 | $277,788 | $698,860 | $725,217 | $1,002,468 |
| Total | $46,935 | $116,410 | $108,137 | $314,104 | $731,232 | $749,912 | $1,089,512 |
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