|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | | | $51,494 | $23 | | |
| Sodium sulphates other than disodium sulphate | $468 | | $61 | $8,702 | $35 | |
| Sulphates of magnesium | | | $11 | $4,542 | $1,381 | $2,106 |
| Sulphates of aluminium | | | $6,213 | $142,838 | $482,881 | $815,874 |
| Sulphates of chromium | $2,299 | | | | | |
| Sulphates of nickel | $3,015 | $11,105 | | | | |
| Sulphates of copper | | | $52,120 | | | |
| Sulphates of barium | | | | | | $33,774 |
| Sulphates (excl. of 2833.21-2833.27) | $1,424,988 | $209,977 | $362,040 | $2,299 | $3,356 | |
| Alums | $56,475 | $115,912 | $40,383 | $2,025 | $228,865 | $6,293 |
| Peroxosulphates (persulphates) | $340 | | | | | $267 |
| Total | $1,487,585 | $336,994 | $512,322 | $160,429 | $716,518 | $858,314 |
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