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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $148,045 | $323,353 | $218,086 | $329,378 | $1,075,778 | $1,827,503 | $2,335,446 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $61,838 | $163,576 | $77,203 | $174,496 | $189,365 | $90,883 | $79,169 |
| Total | $209,883 | $486,929 | $295,289 | $503,874 | $1,265,143 | $1,918,386 | $2,414,615 |
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