|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $1,522 | $764 | $10,635 | | $4,303 | | |
| Sodium sulphates other than disodium sulphate | $10,350 | $1,053 | | $3,723 | | $510 | |
| Sulphates of magnesium | $2,884 | | | | | | |
| Sulphates of aluminium | $154,167 | $127,026 | $84,910 | $83,343 | $68,405 | $49,590 | $30,822 |
| Sulphates of nickel | | | | | | $776 | |
| Sulphates of copper | $12,005 | $8,868 | $14,003 | $8,889 | $5,987 | $18,568 | $1,959 |
| Sulphates of zinc | $755 | | | | | | |
| Sulphates of barium | $65 | | | | $787 | | |
| Sulphates (excl. of 2833.21-2833.27) | | | | $5,412 | $32,517 | $76,388 | $470,006 |
| Peroxosulphates (persulphates) | | | | | | $736 | |
| Total | $181,748 | $137,711 | $109,548 | $101,367 | $111,999 | $146,568 | $502,787 |
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