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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $124,900,478 | $129,454,981 | $156,829,888 | $241,461,021 | $215,951,969 | $238,763,887 | $275,338,173 |
| Sodium sulphates other than disodium sulphate | $1,561,162 | $388,815 | $531,538 | $1,004,395 | $1,131,945 | $1,366,186 | $1,526,948 |
| Sulphates of magnesium | $12,548,765 | $15,153,315 | $17,793,418 | $47,946,335 | $20,490,138 | $42,551,064 | $57,646,511 |
| Sulphates of aluminium | $3,613,388 | $5,066,900 | $7,488,924 | $15,233,116 | $10,307,250 | $12,664,158 | $13,546,081 |
| Sulphates of chromium | $1,553,632 | $3,009,146 | | | | | |
| Sulphates of nickel | $31,440,487 | $41,063,437 | $77,228,018 | $60,278,073 | $13,779,859 | $35,722,060 | $33,823,874 |
| Sulphates of copper | $19,458,564 | $49,512,052 | $47,833,260 | $46,466,576 | $28,205,670 | $37,640,276 | $52,063,833 |
| Sulphates of zinc | $25,313,243 | $54,820,566 | | | | | |
| Sulphates of barium | $8,556,322 | $10,182,377 | $16,029,401 | $21,657,882 | $22,538,919 | $27,695,596 | $41,192,963 |
| Sulphates (excl. of 2833.21-2833.27) | $124,673,304 | $113,994,600 | $226,932,517 | $296,771,128 | $132,696,342 | $193,399,466 | $265,278,444 |
| Alums | $1,489,215 | $1,342,462 | $1,815,822 | $2,716,285 | $2,375,067 | $2,613,163 | $2,641,027 |
| Peroxosulphates (persulphates) | $19,476,947 | $21,231,553 | $21,116,192 | $24,678,063 | $22,769,914 | $29,345,468 | $47,652,224 |
| Total | $374,585,507 | $445,220,204 | $573,598,978 | $758,212,874 | $470,247,073 | $621,761,324 | $790,710,078 |
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