|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ureines & their derivs.; salts thereof | | $2,470 | $6,424 | $283 | | $27,421 | $38,946 |
| Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ... | $175,206 | $164,517 | $186,813 | $248,177 | $287,192 | $520,683 | $584,742 |
| Total | $175,206 | $166,987 | $193,237 | $248,460 | $287,192 | $548,104 | $623,688 |
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