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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $887,687 | $786,249 | $1,045,589 | $732,111 | $447,826 | $681,092 | $650,859 |
| Sodium sulphates other than disodium sulphate | $415,964 | $465,329 | $1,049,560 | $1,051,781 | $1,010,460 | $2,119,085 | $4,289,982 |
| Sulphates of magnesium | $331,958 | $315,833 | $470,468 | $569,994 | $664,033 | $970,361 | $960,279 |
| Sulphates of aluminium | $575,159 | $1,122,279 | $1,950,405 | $2,409,016 | $2,342,120 | $2,142,706 | $2,486,716 |
| Sulphates of chromium | $75,722 | $82,310 | | | | | |
| Sulphates of nickel | $1,058,952 | $1,893,666 | $3,430,608 | $2,656,791 | $1,054,320 | $2,269,693 | $3,011,696 |
| Sulphates of copper | $962,999 | $1,760,404 | $2,130,054 | $2,384,773 | $1,304,147 | $2,722,899 | $2,874,775 |
| Sulphates of zinc | $253,247 | $280,230 | | | | | |
| Sulphates of barium | $987,064 | $1,431,459 | $1,672,707 | $2,047,029 | $1,186,236 | $1,331,813 | $1,473,788 |
| Sulphates (excl. of 2833.21-2833.27) | $3,715,861 | $4,160,005 | $6,062,245 | $6,680,417 | $7,438,740 | $8,801,762 | $7,139,457 |
| Alums | $603,140 | $1,046,530 | $936,738 | $604,773 | $420,072 | $374,498 | $523,797 |
| Peroxosulphates (persulphates) | $1,141,921 | $1,066,603 | $1,315,625 | $1,602,193 | $1,191,846 | $1,738,890 | $1,666,221 |
| Total | $11,009,674 | $14,410,897 | $20,063,999 | $20,738,878 | $17,059,800 | $23,152,799 | $25,077,570 |
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