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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $30,054,672 | $31,824,138 | $29,837,095 | $32,384,702 | $24,035,323 | $25,262,536 | $27,472,708 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $23,651,801 | $27,289,848 | $28,956,143 | $31,045,296 | $24,568,824 | $27,781,102 | $30,141,231 |
| Total | $53,706,473 | $59,113,986 | $58,793,238 | $63,429,998 | $48,604,147 | $53,043,638 | $57,613,939 |
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