|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Sodium sulphides | $1,045,217 | $1,066,241 | $1,819,472 | $2,884,620 | $2,168,847 | $2,302,558 |
| Zinc sulphide | $807 | | | | $63 | $539 |
| Cadmium sulphide | | | | $193 | | $28,857 |
| Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ... | $193,023 | $87,648 | $111,113 | $121,413 | $111,583 | $131,139 |
| Total | $1,239,047 | $1,153,889 | $1,930,585 | $3,006,226 | $2,280,493 | $2,463,093 |
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