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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $200,353 | $256,605 | $100,807 | $17,239 | $41,624 | $27,244 | $2,131 |
| Sodium sulphates other than disodium sulphate | $6,226 | $34,857 | $13,207 | $13,374 | $16,387 | $14,180 | $1,234 |
| Sulphates of magnesium | $7,744 | $9,145 | $15,444 | $4,338 | $3,627 | $28,286 | $32,946 |
| Sulphates of aluminium | $3,096,675 | $3,606,112 | $4,900,415 | $5,421,664 | $4,474,728 | $4,596,637 | $4,679,294 |
| Sulphates of nickel | $15,944 | $28,474 | $43,711 | $25,817 | $28,495 | $31,932 | $38,910 |
| Sulphates of copper | $74,697 | $165,693 | $183,460 | $212,987 | $134,426 | $130,815 | $148,761 |
| Sulphates of zinc | $1,038,735 | $1,744,142 | | | | | |
| Sulphates of barium | | $41,535 | $45,000 | $37,034 | $35,907 | $6,706 | $46,080 |
| Sulphates (excl. of 2833.21-2833.27) | $121,372 | $175,044 | $2,972,124 | $2,436,854 | $1,141,516 | $841,144 | $617,517 |
| Alums | | $59 | $498 | $176 | $28 | $261 | $101 |
| Peroxosulphates (persulphates) | $93,250 | $60,185 | $50,976 | $117,371 | $84,417 | $129,571 | $131,295 |
| Total | $4,654,996 | $6,121,851 | $8,325,642 | $8,286,854 | $5,961,155 | $5,806,776 | $5,698,269 |
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