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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $431,298 | $768,224 | $360,034 | $1,178,469 | $983,941 | $580,823 |
| Sodium sulphates other than disodium sulphate | $799,386 | $328,879 | $447,789 | $781,129 | $816,294 | $1,361,548 |
| Sulphates of magnesium | $4,775 | $23,300 | $12,536 | $139,909 | $78,936 | $154,068 |
| Sulphates of aluminium | $65,670 | $13,469 | $14,492 | $272,414 | $6,910 | $22,960 |
| Sulphates of nickel | | | $77,241 | | $580 | $20,913 |
| Sulphates of copper | $17,196 | $111,680 | $106,047 | $35,326 | $2,494,940 | $11,124 |
| Sulphates of zinc | $242 | $2,182 | | | | |
| Sulphates of barium | $1,688 | $10,382 | $4,096 | $10,343 | $35,917 | $22,455 |
| Sulphates (excl. of 2833.21-2833.27) | $17,342 | $178,471 | $110,408 | $181,457 | $10,926 | $14,276 |
| Alums | $59,355 | $3,293 | $622 | $432 | $9,737 | $6,793 |
| Peroxosulphates (persulphates) | $8,138 | $440 | $60,486 | $12,075 | $5,795 | $12,762 |
| Total | $1,405,090 | $1,440,320 | $1,193,751 | $2,611,554 | $4,443,976 | $2,207,722 |
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