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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $9,398,658 | $10,311,830 | $13,041,302 | $15,357,136 | $9,662,122 | $10,218,524 | $9,541,054 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $5,449,561 | $6,456,466 | $7,489,118 | $9,581,302 | $8,543,114 | $9,181,102 | $9,957,922 |
| Total | $14,848,219 | $16,768,296 | $20,530,420 | $24,938,438 | $18,205,236 | $19,399,626 | $19,498,976 |
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