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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $171,510 | $212,117 | $182,988 | $200,040 | $124,877 | | $1,422 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $83,109 | $22,537 | $25,248 | $30,908 | $23,522 | $6,783 | $12,080 |
| Total | $254,619 | $234,654 | $208,236 | $230,948 | $148,399 | $6,783 | $13,502 |
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