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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $1,018,685 | $924,456 | $1,084,050 | $1,975,523 | $2,268,385 | $2,117,513 | $2,216,512 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $271,815 | $412,008 | $500,455 | $359,767 | $444,621 | $464,369 | $784,130 |
| Total | $1,290,500 | $1,336,464 | $1,584,505 | $2,335,290 | $2,713,006 | $2,581,882 | $3,000,642 |
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