|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Silica sands & quartz sands, whether or not coloured | $2,732 | $804 | $2,803 | $3,575 | |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $446 | $2,488 | $11,969 | $8,621 | $27,633 |
| Total | $3,178 | $3,292 | $14,772 | $12,196 | $27,633 |
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