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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Silica sands & quartz sands, whether or not coloured | $4,798 | $8,601 | $6,642 | $20,913 | $7,874 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $32,412 | $15,361 | $21,883 | $11,837 | $25,089 |
| Total | $37,210 | $23,962 | $28,525 | $32,750 | $32,963 |
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