|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $1,270,000 | $1,629,000 | $1,998,000 | $1,758,000 | $1,455,000 | $1,045,000 | $611,000 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $1,605,000 | $2,257,000 | $3,078,000 | $4,220,000 | $3,490,000 | $3,402,000 | $3,349,000 |
| Total | $2,875,000 | $3,886,000 | $5,076,000 | $5,978,000 | $4,945,000 | $4,447,000 | $3,960,000 |
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