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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $2,968,886 | $3,861,055 | $4,208,522 | $5,467,317 | $5,622,296 | $4,580,131 |
| Sodium sulphates other than disodium sulphate | $632,873 | $1,000,255 | $891,213 | $1,634,913 | $1,505,729 | $2,206,385 |
| Sulphates of magnesium | $190,996 | $216,863 | $363,821 | $808,100 | $454,206 | $314,618 |
| Sulphates of aluminium | $27,148 | $40,038 | $15,461 | $32,786 | $25,656 | $17,465 |
| Sulphates of chromium | $172,422 | $242,923 | $97,882 | | | |
| Sulphates of nickel | $80,794 | $85,170 | $156,381 | $331,822 | $61,923 | $67,746 |
| Sulphates of copper | $188,388 | $84,919 | $354,466 | $428,247 | $238,686 | $364,896 |
| Sulphates of zinc | $79,665 | $63,374 | $31,970 | | | |
| Sulphates of barium | $75,035 | $220,303 | $254,008 | $158,197 | $124,443 | $143,512 |
| Sulphates (excl. of 2833.21-2833.27) | $218,754 | $267,765 | $282,297 | $889,681 | $883,005 | $801,232 |
| Alums | $57,636 | $70,080 | $38,173 | $3,357 | $138,057 | $4,904 |
| Peroxosulphates (persulphates) | $225,459 | $204,735 | $443,253 | $300,025 | $361,217 | $452,219 |
| Total | $4,918,056 | $6,357,480 | $7,137,447 | $10,054,445 | $9,415,218 | $8,953,108 |
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