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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $8,060,029 | $8,938,344 | $11,419,000 | $17,950,787 | $12,186,747 | $12,587,556 | $19,556,446 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $371,174 | $552,872 | $646,000 | $879,165 | $541,890 | $1,027,131 | $611,704 |
| Total | $8,431,203 | $9,491,216 | $12,065,000 | $18,829,952 | $12,728,637 | $13,614,687 | $20,168,150 |
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