|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Disodium sulphate | $3,490,727 | $4,596,339 | $6,154,278 | $8,895,882 | $6,959,027 | $5,949,419 |
| Sodium sulphates other than disodium sulphate | $1,570,944 | $1,291,773 | $1,841,215 | $3,007,713 | $3,711,255 | $2,159,307 |
| Sulphates of magnesium | $1,507,578 | $1,314,866 | $2,640,815 | $3,714,134 | $1,467,637 | $1,843,420 |
| Sulphates of aluminium | $24,034 | $24,871 | $24,076 | $23,814 | $28,089 | $32,821 |
| Sulphates of chromium | $1,180,204 | $1,561,592 | $1,983,801 | $2,068,349 | $1,890,095 | $1,858,349 |
| Sulphates of nickel | $129,098 | $125,061 | $289,901 | $211,533 | $141,613 | $176,218 |
| Sulphates of copper | $783,231 | $1,142,509 | $1,357,140 | $2,437,273 | $1,415,043 | $2,775,473 |
| Sulphates of zinc | $41,529 | $115,930 | $62,225 | $219,489 | $77,665 | $139,119 |
| Sulphates of barium | $71,333 | $245,724 | $236,529 | $382,098 | $267,410 | $456,630 |
| Sulphates (excl. of 2833.21-2833.27) | $429,487 | $526,474 | $1,040,377 | $1,200,523 | $733,040 | $1,158,066 |
| Alums | $2,448 | $2,531 | $2,874 | $15,915 | $63,838 | $155,230 |
| Peroxosulphates (persulphates) | $219,828 | $227,127 | $458,506 | $176,560 | $351,988 | $184,398 |
| Total | $9,450,441 | $11,174,797 | $16,091,737 | $22,353,283 | $17,106,700 | $16,888,450 |
|
|
