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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $10,395 | $32,340 | $48,926 | $39,542 | $10,021 | $37,018 |
| Sodium sulphates other than disodium sulphate | $51,319 | $295 | $1,292 | $10,477 | $13,460 | $65,926 |
| Sulphates of magnesium | $3,081 | $823 | $5,131 | $4,162 | $5,700 | $10,095 |
| Sulphates of aluminium | $56,651 | $48,306 | $94,664 | $128,166 | $124,755 | $108,138 |
| Sulphates of chromium | $32,250 | $43,472 | $26,990 | $91,960 | | |
| Sulphates of nickel | | | $7,674 | | | $485 |
| Sulphates of copper | $1,857,082 | $1,292,856 | $728,018 | $2,051,647 | $1,143,020 | $1,350,428 |
| Sulphates of zinc | | $711 | $1,752 | $2,452 | | |
| Sulphates of barium | $205,500 | $221 | $347 | $79 | $392,562 | |
| Sulphates (excl. of 2833.21-2833.27) | $7,832 | $10,483 | $2,249 | $7,576 | $58,898 | $179,365 |
| Alums | $58 | $781 | $483 | $366 | $2,965 | $2,799 |
| Peroxosulphates (persulphates) | $218 | $1,081 | $399 | $1,266 | $45 | $83 |
| Total | $2,224,386 | $1,431,369 | $917,925 | $2,337,693 | $1,751,426 | $1,754,337 |
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