|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium sulphides | $68,000 | $42,868 | $88,115 | $117,953 | $82,379 | $102,805 | $69,982 |
| Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ... | $4,000 | $33,273 | $28,375 | $62 | $2,672 | $7,419 | $5,674 |
| Total | $72,000 | $76,141 | $116,490 | $118,015 | $85,051 | $110,224 | $75,656 |
|
|
