|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $2,192 | $164 | $528 | $5,510 | $7,354 | $298,924 | $221,364 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | $15,903 | | | | | $20,628 |
| Total | $2,192 | $16,067 | $528 | $5,510 | $7,354 | $298,924 | $241,992 |
|
|
