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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $15,778 | $10,297 | $11,854 | $15,703 | $19,777 | $15,194 | $5,565 |
| Sodium sulphates other than disodium sulphate | $1,274 | $705 | $877 | $1,049 | $639 | $1,189 | $1,185 |
| Sulphates of magnesium | $51,113 | $11,230 | $40,367 | $41,292 | $7,394 | $50,065 | $45,557 |
| Sulphates of aluminium | $629 | $1,263 | $453 | $266 | $1,633 | $71 | $2,232 |
| Sulphates of nickel | $6,149 | $4,153 | $2,523 | $2,018 | $5,723 | $3,993 | $6,203 |
| Sulphates of copper | $431 | $656 | $367 | $4,309 | $524 | $776 | $965 |
| Sulphates of zinc | $43 | | | | | | |
| Sulphates of barium | $877 | $1,106 | $2,035 | $112 | $2,148 | | |
| Sulphates (excl. of 2833.21-2833.27) | $9,841 | $21,147 | $24,186 | $29,265 | $30,796 | $78,273 | $54,284 |
| Alums | $3,011 | $453 | $633 | $2,270 | $702 | $3,806 | $6,456 |
| Peroxosulphates (persulphates) | $2,354 | $259 | $1,179 | $170 | $295 | $722 | $572 |
| Total | $91,500 | $51,269 | $84,474 | $96,454 | $69,631 | $154,089 | $123,019 |
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