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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $25,656 | $31,800 | $375,998 | $3,038,235 | $3,528,743 | $1,048,198 |
| Sodium sulphates other than disodium sulphate | $189,424 | $1,037,525 | $743,266 | $1,216,386 | $558,358 | $2,022,411 |
| Sulphates of magnesium | $24,983 | $8,691 | $29,765 | $88,758 | $122,488 | $140,727 |
| Sulphates of aluminium | $542,053 | $927,665 | $486,657 | $535,855 | $462,755 | $528,486 |
| Sulphates of chromium | $79,414 | $183,008 | | | | |
| Sulphates of nickel | | | $35 | $262 | | |
| Sulphates of copper | $11,404 | $51,358 | $41,431 | $61,162 | $30,548 | $84,890 |
| Sulphates of zinc | $867 | $1,833 | | | | |
| Sulphates of barium | $53,576 | $17,171 | $40,964 | $109 | $122,576 | $73,532 |
| Sulphates (excl. of 2833.21-2833.27) | $257,577 | $583,275 | $1,409,956 | $1,923,267 | $1,611,159 | $1,139,760 |
| Alums | | | $113,832 | $40,284 | $13,903 | $22,096 |
| Peroxosulphates (persulphates) | $52 | | $28,507 | | | $137,239 |
| Total | $1,185,006 | $2,842,326 | $3,270,411 | $6,904,318 | $6,450,530 | $5,197,339 |
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