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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $1,410,136 | $668,861 | $658,658 | $1,647,949 | $1,982,626 | $1,929,459 | $1,419,460 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $211,364 | $131,760 | $378,720 | $739,206 | $702,248 | $566,177 | $556,276 |
| Total | $1,621,500 | $800,621 | $1,037,378 | $2,387,155 | $2,684,874 | $2,495,636 | $1,975,736 |
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