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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $1,248,019 | $1,592,463 | $3,338,015 | $4,933,348 | $2,446,272 | $2,039,130 | $4,035,581 |
| Sodium sulphates other than disodium sulphate | $1,734,923 | $980,530 | $1,753,085 | $2,458,028 | $927,285 | $1,039,434 | $443,037 |
| Sulphates of magnesium | $97,267 | $462,520 | $377,836 | $393,951 | $98,768 | $133,275 | $364,670 |
| Sulphates of aluminium | $1,064,377 | $986,928 | $9,568,251 | $2,653,081 | $2,984,761 | $3,113,106 | $3,164,278 |
| Sulphates of chromium | $162,058 | $284,249 | | | | | |
| Sulphates of nickel | $7,770 | $5,983 | $2,455 | $1,489 | $1,030 | $4,575 | $1,096 |
| Sulphates of copper | $245,973 | $483,915 | $527,428 | $943,491 | $793,963 | $862,647 | $1,372,123 |
| Sulphates of zinc | $56,872 | $452,918 | | | | | |
| Sulphates of barium | $3,900 | $1,883 | | $1,642 | | | |
| Sulphates (excl. of 2833.21-2833.27) | $187,610 | $759,150 | $666,136 | $422,905 | $400,283 | $984,054 | $547,077 |
| Alums | $29,433 | $46,356 | $49,204 | $59,862 | $47,737 | $66,365 | $131,241 |
| Peroxosulphates (persulphates) | $23,873 | $43,755 | $53,658 | $73,371 | $56,853 | $28,378 | $27,348 |
| Total | $4,862,075 | $6,100,650 | $16,336,068 | $11,941,168 | $7,756,952 | $8,270,964 | $10,086,451 |
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