|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $344 | $627 | $825 | $44,694 | $3,989 | $31,875 | $13,691 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $43,674 | $11,823 | $334 | $28,240 | $2,434 | $62,313 | $23,064 |
| Total | $44,018 | $12,450 | $1,159 | $72,934 | $6,423 | $94,188 | $36,755 |
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