|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium sulphites | $3,023,000 | $2,830,000 | $1,619,000 | $1,899,000 | $1,380,000 | $2,220,466 | $2,453,901 |
| Sulphites (excl. of sodium) | $141,000 | $253,000 | $488,000 | $456,000 | $392,000 | $234,500 | $418,030 |
| Thiosulphates | $448,000 | $419,000 | $372,000 | $2,577,000 | $239,000 | $294,119 | $463,539 |
| Total | $3,612,000 | $3,502,000 | $2,479,000 | $4,932,000 | $2,011,000 | $2,749,085 | $3,335,470 |
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