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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $1,688,558 | $2,166,873 | $1,468,559 | $1,980,287 | $4,697,024 | $2,192,305 | $5,342,586 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $61,870 | $49,775 | $89,272 | $54,647 | $117,175 | $219,462 | $293,254 |
| Total | $1,750,428 | $2,216,648 | $1,557,831 | $2,034,934 | $4,814,199 | $2,411,767 | $5,635,840 |
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