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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $47,129 | $48,839 | $117,495 | $135,144 | $119,960 | $54,421 | $119,292 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $94,396 | $60,151 | $158,470 | $208,503 | $169,153 | $156,117 | $213,975 |
| Total | $141,525 | $108,990 | $275,965 | $343,647 | $289,113 | $210,538 | $333,267 |
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