|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium sulphides | $341 | | | | | | |
| Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ... | $18,795,777 | $137,830,731 | $258,454,436 | $194,320,793 | $197,552,666 | $289,557,670 | $411,234,773 |
| Total | $18,796,118 | $137,830,731 | $258,454,436 | $194,320,793 | $197,552,666 | $289,557,670 | $411,234,773 |
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