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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $448 | $491 | $12,022 | $1,214 | $1,904 | $5,790 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $288 | $500 | $1,350 | $441 | $708 | $1,388 |
| Total | $736 | $991 | $13,372 | $1,655 | $2,612 | $7,178 |
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