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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $12,244,551 | $14,155,456 | $16,155,418 | $18,947,117 | $16,171,676 | $16,454,078 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $15,489,023 | $14,059,830 | $18,650,107 | $19,295,443 | $13,439,895 | $11,107,762 |
| Total | $27,733,574 | $28,215,286 | $34,805,525 | $38,242,560 | $29,611,571 | $27,561,840 |
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