|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $298,400 | $292,500 | $148,800 | $65,500 | $19,200 | | |
| Sodium sulphates other than disodium sulphate | $500 | | $1,300 | $15,900 | | $700 | $4,100 |
| Sulphates of magnesium | | | | $200 | | | $100 |
| Sulphates of aluminium | $1,319,400 | $1,462,100 | $1,569,100 | $3,248,200 | $1,860,000 | $2,594,400 | $1,409,900 |
| Sulphates of nickel | | | | | | | $1,000 |
| Sulphates of copper | $800 | | | | | | $700 |
| Sulphates (excl. of 2833.21-2833.27) | $13,500 | $15,200 | $11,900 | $7,200 | | | $28,500 |
| Peroxosulphates (persulphates) | | | | | | $500 | $1,300 |
| Total | $1,632,600 | $1,769,800 | $1,731,100 | $3,337,000 | $1,879,200 | $2,595,600 | $1,445,600 |
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