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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $1,121 | $1,030 | $7,451 | $17,393 | $1,685 | $31 | $100 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $13,224 | $15,647 | $17,791 | $16,957 | $18,152 | $26,923 | $1,288 |
| Total | $14,345 | $16,677 | $25,242 | $34,350 | $19,837 | $26,954 | $1,388 |
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