|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | | | $83,832 | | | | |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $134,717 | $85,052 | $83,219 | $61,319 | $36,811 | $6,291 | $4,377 |
| Total | $134,717 | $85,052 | $167,051 | $61,319 | $36,811 | $6,291 | $4,377 |
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