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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $1,682 | $333 | | $5,070 | $4,595 | $597 | $246 |
| Sodium sulphates other than disodium sulphate | $3,939 | $9,285 | $18,241 | $49,339 | $153,672 | $88,619 | $116,778 |
| Sulphates of magnesium | $7,530 | | $6,990 | $4,708 | $18 | $182 | $1,216 |
| Sulphates of aluminium | $20,224 | $12,951 | $24,937 | $62,640 | $78,846 | $52,101 | $30,174 |
| Sulphates of chromium | | $8,516 | | | | | |
| Sulphates of copper | $3,418 | | $676 | $1,386 | $287 | $6,979 | $10,139 |
| Sulphates of zinc | $5,872 | $822 | | | | | |
| Sulphates of barium | | | | $71 | | | $13 |
| Sulphates (excl. of 2833.21-2833.27) | $14,401 | $10,463 | $8,226 | $8,209 | $161,506 | $10,972 | $209,805 |
| Alums | | $9 | | | | $1,084 | |
| Peroxosulphates (persulphates) | | | | | | $71 | $608 |
| Total | $57,066 | $42,379 | $59,070 | $131,423 | $398,924 | $160,605 | $368,979 |
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