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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $7,688 | $839 | $30,052 | $249 | $5,823 | $19,542 | $485,189 |
| Sodium sulphates other than disodium sulphate | $27,396 | $25,390 | $26,804 | $27,593 | $42,219 | $186,660 | $57,826 |
| Sulphates of magnesium | $10,605 | $28,220 | $73,445 | $462,312 | $185,045 | $181,007 | $115,445 |
| Sulphates of aluminium | $66,817 | $80,125 | $105,082 | $192,159 | $5,512 | $24,153 | $51,614 |
| Sulphates of chromium | $44,950 | $25,515 | | | | | |
| Sulphates of copper | $290,588 | $498,987 | $423,706 | $152,590 | $145,169 | $239,851 | $195,271 |
| Sulphates of zinc | $1,326,765 | $53,773 | | | | | |
| Sulphates of barium | $14,384 | $39,259 | $762,041 | $19,250 | $24,337 | $23,600 | $6,282 |
| Sulphates (excl. of 2833.21-2833.27) | $96,912 | $60,352 | $106,935 | $211,757 | $334,640 | $389,955 | $377,385 |
| Alums | $20,446 | $23,587 | $13,974 | $14,759 | $10,101 | $20,257 | $25,591 |
| Peroxosulphates (persulphates) | $4,609 | $104,934 | $22,286 | $24,738 | $62,739 | $53,210 | $88,582 |
| Total | $1,911,160 | $940,981 | $1,564,325 | $1,105,407 | $815,585 | $1,138,235 | $1,403,185 |
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