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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $24,340 | $36,358 | $16,757 | $22,029 | $15,030 | $17,662 | $22,906 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $48,576 | $37,262 | $47,705 | $78,847 | $54,090 | $42,341 | $50,198 |
| Total | $72,916 | $73,620 | $64,462 | $100,876 | $69,120 | $60,003 | $73,104 |
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