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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $1,590,987 | $1,471,186 | $3,604,531 | $5,649,700 | $1,669,072 | $1,517,018 | $1,823,618 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $69,796 | $45,691 | $707,051 | $4,345,259 | $2,709,586 | $2,960,720 | $4,324,958 |
| Total | $1,660,783 | $1,516,877 | $4,311,582 | $9,994,959 | $4,378,658 | $4,477,738 | $6,148,576 |
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