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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Disodium sulphate | $4,670,946 | $4,701,715 | $7,266,356 | $9,817,459 | $5,020,203 | $7,464,808 | $8,262,380 |
| Sodium sulphates other than disodium sulphate | $1,736,924 | $797,022 | $2,689,025 | $5,455,308 | $4,897,433 | $4,101,664 | $3,952,569 |
| Sulphates of magnesium | $354,157 | $257,825 | $327,148 | $555,649 | $234,636 | $539,395 | $524,272 |
| Sulphates of aluminium | $1,633,906 | $2,281,565 | $2,012,381 | $2,460,667 | $2,755,100 | $2,203,360 | $1,712,691 |
| Sulphates of chromium | $116,500 | $183,186 | | | | | |
| Sulphates of nickel | $5,089 | $16,772 | $31,960 | $7,561 | $4,394 | $6,652 | $10,398 |
| Sulphates of copper | $406,344 | $740,391 | $2,161,746 | $809,893 | $1,794,360 | $1,424,759 | $1,870,473 |
| Sulphates of zinc | $198,011 | $236,352 | | | | | |
| Sulphates of barium | $88,756 | $51,356 | $128,986 | $182,982 | $87,811 | $133,316 | $131,572 |
| Sulphates (excl. of 2833.21-2833.27) | $460,450 | $813,148 | $1,703,541 | $1,666,091 | $1,531,016 | $2,542,429 | $1,424,365 |
| Alums | $9,184 | $4,868 | $16,637 | $18,585 | $31,449 | $24,870 | $41,180 |
| Peroxosulphates (persulphates) | $94,539 | $155,034 | $147,627 | $296,482 | $418,289 | $521,865 | $437,496 |
| Total | $9,774,806 | $10,239,234 | $16,485,407 | $21,270,677 | $16,774,691 | $18,963,118 | $18,367,396 |
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