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| Commodity | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $8,562 | $12,419 | $13,747 | | $6,605 | $11,441 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $14,794 | $4,664 | $1,059 | $21,959 | | |
| Total | $23,356 | $17,083 | $14,806 | $21,959 | $6,605 | $11,441 |
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