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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $2,977,584 | $2,189,848 | $3,643,533 | $4,793,052 | $3,150,282 | $4,713,775 | $6,026,394 |
| Sodium sulphates other than disodium sulphate | $212,343 | $416,161 | $1,091,763 | $1,980,636 | $2,895,335 | $3,302,793 | $3,886,269 |
| Sulphates of magnesium | $66,042 | $89,604 | $152,819 | $93,931 | $150,097 | $268,744 | $205,212 |
| Sulphates of aluminium | $173,422 | $297,689 | $438,496 | $585,494 | $345,392 | $491,922 | $500,224 |
| Sulphates of chromium | $13,485 | $2,459 | | | | | |
| Sulphates of nickel | $501,621 | $602,480 | $193,339 | $1,435,371 | $487,305 | $333,759 | $1,123,509 |
| Sulphates of copper | $488,215 | $208,309 | $1,014,240 | $494,521 | $940,516 | $1,091,033 | $1,785,797 |
| Sulphates of zinc | $1,249,426 | $2,801,678 | $2,387,654 | | | | |
| Sulphates of barium | $264,169 | $253,755 | $343,454 | $297,136 | $335,542 | $580,583 | $519,196 |
| Sulphates (excl. of 2833.21-2833.27) | $2,158,656 | $2,340,034 | $4,811,930 | $7,519,616 | $8,470,281 | $10,049,368 | $10,483,949 |
| Alums | $6,431 | $25,759 | $17,442 | $7,571 | $11,167 | $4,149 | $8,951 |
| Peroxosulphates (persulphates) | $313,762 | $238,002 | $276,483 | $283,273 | $409,968 | $306,560 | $400,605 |
| Total | $8,425,156 | $9,465,778 | $14,371,153 | $17,490,601 | $17,195,885 | $21,142,686 | $24,940,106 |
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