|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | | $73,979 | | $38,725 | $7,255 | |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $28,985 | $45,841 | $92,412 | $14,676 | $247,235 | $73,868 |
| Total | $28,985 | $119,820 | $92,412 | $53,401 | $254,490 | $73,868 |
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