|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $58 | | $9,047 | $1,417 | $37 | $5,876 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $14,230 | $13,177 | $44,479 | $39,552 | $20,186 | $9,648 |
| Total | $14,288 | $13,177 | $53,526 | $40,969 | $20,223 | $15,524 |
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