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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $5,372,184 | $5,696,595 | $6,457,913 | $7,318,430 | $7,706,088 | $7,913,388 | $8,652,443 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $574,906 | $927,907 | $808,603 | $1,281,555 | $990,091 | $760,562 | $1,846,279 |
| Total | $5,947,090 | $6,624,502 | $7,266,516 | $8,599,985 | $8,696,179 | $8,673,950 | $10,498,722 |
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