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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $1,704,640 | $1,689,867 | $2,880,519 | $3,836,544 | $1,186,004 | $2,040,770 | $2,439,499 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $4,166,486 | $7,531,499 | $11,184,536 | $11,489,218 | $5,626,265 | $4,516,195 | $5,231,529 |
| Total | $5,871,126 | $9,221,366 | $14,065,055 | $15,325,762 | $6,812,269 | $6,556,965 | $7,671,028 |
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