Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Disodium sulphate | $195 | $1,081 | $34,087 | $12,289 | $158,435 | $146,135 | $42,133 |
Sodium sulphates other than disodium sulphate | $2,155 | $17,136 | $30,455 | $43,341 | $42,687 | $49,456 | $25,491 |
Sulphates of magnesium | $3,662 | | $495 | $734 | $7,518 | | |
Sulphates of aluminium | $930 | | | $6,485 | $25,577 | $277,963 | $347,048 |
Sulphates of nickel | $2,576 | | | | | | |
Sulphates of copper | $33,562 | $162,468 | $165,194 | $157,314 | $119,240 | $100,466 | $49,728 |
Sulphates of zinc | $1,745,480 | $1,834,220 | | | | | |
Sulphates of barium | $645 | | | | $772 | $3,172 | |
Sulphates (excl. of 2833.21-2833.27) | $7,072 | $1,611 | $2,455,279 | $3,836,501 | $2,603,573 | $2,202,374 | $2,044,986 |
Alums | | | | $7,059 | $436 | | |
Peroxosulphates (persulphates) | | | | $2,723 | $2,701 | $623 | $14,811 |
Total | $1,796,277 | $2,016,516 | $2,685,510 | $4,066,446 | $2,960,939 | $2,780,189 | $2,524,197 |
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