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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $1,047,425 | $1,458,708 | $1,832,038 | $1,247,117 | $1,677,466 | $2,434,754 |
| Sodium sulphates other than disodium sulphate | $643,776 | $665,050 | $699,274 | $1,072,018 | $712,673 | $789,148 |
| Sulphates of magnesium | $1,099,103 | $1,274,401 | $1,600,794 | $2,228,358 | $1,727,774 | $2,863,428 |
| Sulphates of aluminium | $2,345,092 | $2,507,541 | $3,219,970 | $3,605,257 | $3,806,933 | $4,917,209 |
| Sulphates of chromium | $37,017 | $234 | | | | |
| Sulphates of nickel | $143,392 | $183,353 | $901,259 | $2,099,505 | $1,900,571 | $4,816,397 |
| Sulphates of copper | $2,224,906 | $4,219,459 | $6,697,150 | $6,173,603 | $3,395,062 | $6,461,493 |
| Sulphates of zinc | $2,773,294 | $3,656,906 | | | | |
| Sulphates of barium | $719,553 | $1,066,148 | $1,192,906 | $1,594,762 | $1,192,882 | $1,223,407 |
| Sulphates (excl. of 2833.21-2833.27) | $2,590,153 | $2,805,192 | $10,635,849 | $8,993,264 | $7,339,402 | $6,242,928 |
| Alums | $24,280 | $13,190 | $78,760 | $218,997 | $14,190 | $97,875 |
| Peroxosulphates (persulphates) | $2,093,031 | $1,606,439 | $2,962,082 | $3,081,426 | $1,692,783 | $1,688,067 |
| Total | $15,741,022 | $19,456,621 | $29,820,082 | $30,314,307 | $23,459,736 | $31,534,706 |
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