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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $12,416 | $9,786 | $175,856 | $1,262,946 | $81,460 | $215,579 | $94,468 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $37,652 | $8,964 | $1,630,626 | $802,730 | $1,642,032 | $1,438,567 | $1,270,597 |
| Total | $50,068 | $18,750 | $1,806,482 | $2,065,676 | $1,723,492 | $1,654,146 | $1,365,065 |
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