|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium sulphites | $776,000 | $444,000 | $1,150,000 | $965,000 | $633,000 | $1,209,000 | $2,156,000 |
| Sulphites (excl. of sodium) | $149,000 | $132,000 | $152,000 | $288,000 | $168,000 | $156,000 | $232,000 |
| Thiosulphates | $28,000 | $27,000 | $51,000 | $57,000 | $30,000 | $26,000 | $44,000 |
| Total | $953,000 | $603,000 | $1,353,000 | $1,310,000 | $831,000 | $1,391,000 | $2,432,000 |
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