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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $368,556 | $1,129,119 | $1,469,131 | $5,094,778 | $1,269,194 | $3,059,809 | $2,176,031 |
| Sodium sulphates other than disodium sulphate | $1,907,047 | $2,025,791 | $2,139,884 | $3,202,046 | $2,013,900 | $5,731,207 | $8,421,738 |
| Sulphates of magnesium | $542,485 | $884,013 | $1,042,249 | $2,458,095 | $836,625 | $1,338,431 | $1,576,967 |
| Sulphates of aluminium | $534,281 | $555,029 | $729,123 | $1,442,605 | $1,007,386 | $3,308,835 | $2,191,506 |
| Sulphates of chromium | $1,745,410 | $1,412,158 | | | | | |
| Sulphates of nickel | $165,265 | $250,568 | $575,544 | $899,452 | $164,621 | $214,535 | $194,330 |
| Sulphates of copper | $386,447 | $2,724,725 | $1,100,061 | $1,479,265 | $166,625 | $843,545 | $1,342,122 |
| Sulphates of zinc | $1,621,658 | $3,184,458 | | | | | |
| Sulphates of barium | $620,849 | $850,115 | $762,303 | $863,011 | $929,668 | $1,135,863 | $884,496 |
| Sulphates (excl. of 2833.21-2833.27) | $2,628,175 | $1,994,516 | $7,080,015 | $5,884,644 | $3,728,821 | $5,928,477 | $7,715,111 |
| Alums | $47,573 | $17,077 | $15,979 | $39,226 | $35,922 | $34,168 | $75,384 |
| Peroxosulphates (persulphates) | $429,963 | $646,020 | $393,746 | $454,965 | $326,807 | $415,691 | $743,797 |
| Total | $10,997,709 | $15,673,589 | $15,308,035 | $21,818,087 | $10,479,569 | $22,010,561 | $25,321,482 |
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