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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $37,208,077 | $44,204,114 | $44,668,754 | $55,291,117 | $37,241,722 | $42,394,113 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $60,285,041 | $77,958,338 | $105,509,943 | $101,019,305 | $87,433,447 | $73,793,624 |
| Total | $97,493,118 | $122,162,452 | $150,178,697 | $156,310,422 | $124,675,169 | $116,187,737 |
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