|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Sodium sulphides | | $642,268 | | | |
| Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ... | $3,006,800 | $2,463,991 | $370,963 | $2,136,979 | $1,281,186 |
| Total | $3,006,800 | $3,106,259 | $370,963 | $2,136,979 | $1,281,186 |
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