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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $2,545,183 | $3,108,590 | $3,476,147 | $4,582,767 | $2,473,487 | $2,199,931 | $2,038,260 |
| Sodium sulphates other than disodium sulphate | $2,088,317 | $154,837 | $265,816 | $306,694 | $394,720 | $281,135 | $265,267 |
| Sulphates of magnesium | $438,515 | $329,722 | $418,414 | $312,460 | $584,540 | $711,305 | $476,694 |
| Sulphates of aluminium | $86,327 | $1,919,890 | $1,993,013 | $1,945,278 | $1,364,420 | $1,692,244 | $978,779 |
| Sulphates of chromium | $193,024 | $206,728 | | | | | |
| Sulphates of nickel | $46,471 | $131,135 | $149,911 | $208,540 | $12,535 | $755 | $12,578 |
| Sulphates of copper | $1,413,189 | $1,873,454 | $3,150,881 | $3,251,134 | $1,568,043 | $1,792,382 | $2,787,471 |
| Sulphates of zinc | $659,654 | $1,061,252 | | | | | |
| Sulphates of barium | $416,879 | $488,912 | $561,129 | $531,533 | $321,028 | $389,060 | $286,821 |
| Sulphates (excl. of 2833.21-2833.27) | $5,519,334 | $8,463,825 | $16,493,868 | $13,014,632 | $7,527,888 | $8,386,637 | $9,475,138 |
| Alums | $2,858 | $10,862 | $916 | $16,906 | $2,850 | $17,788 | $9,119 |
| Peroxosulphates (persulphates) | $73,352 | $57,626 | $174,262 | $176,829 | $88,624 | $135,530 | $44,333 |
| Total | $13,483,103 | $17,806,833 | $26,684,357 | $24,346,773 | $14,338,135 | $15,606,767 | $16,374,460 |
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