|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium sulphides | | $12,119 | $20,788 | $73,879 | $4,977 | $279,917 | $614,446 |
| Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ... | $5,717 | $7,989 | $40,265 | $21,555 | $35,257 | $50,749 | $145,094 |
| Total | $5,717 | $20,108 | $61,053 | $95,434 | $40,234 | $330,666 | $759,540 |
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