|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon disulphide | | | | $465 | | | |
| Sulphides of non-metals (excl. carbon disulphide); commercial phosphorus tr ... | $1,050 | $16,611 | $1,849 | $74 | $1,371 | $10,079 | $6,506 |
| Total | $1,050 | $16,611 | $1,849 | $539 | $1,371 | $10,079 | $6,506 |
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