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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $17,942 | $1,132 | $701 | $5,889 | $584 | $81 |
| Sodium sulphates other than disodium sulphate | $933,874 | $220,858 | $251,155 | $263,606 | $317,074 | $324,081 |
| Sulphates of magnesium | $29,153 | $109,280 | $137,551 | $21,996 | $31,243 | $24,943 |
| Sulphates of aluminium | $168 | | $495 | $260 | $273 | $233 |
| Sulphates of chromium | $14,402 | $20,790 | | | | |
| Sulphates of nickel | $2,974 | $4,496 | | | | $6 |
| Sulphates of copper | $133,395 | $119,134 | $169,053 | $159,127 | $54,217 | $77,370 |
| Sulphates of zinc | $10,981 | $342 | $172 | | | |
| Sulphates of barium | $738 | $4,891 | $9,413 | $3,226 | $9,303 | $1,206 |
| Sulphates (excl. of 2833.21-2833.27) | $191,227 | $128,529 | $305,566 | $435,976 | $180,253 | $327,756 |
| Alums | $303 | $51 | $831 | $489 | $101 | $584 |
| Peroxosulphates (persulphates) | $1,855 | $937 | $373 | $192 | $649 | $447 |
| Total | $1,337,012 | $610,440 | $875,310 | $890,761 | $593,697 | $756,707 |
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