|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $11,000 | $38,000 | $109,000 | $35,000 | $13,000 | $290,000 | $42,000 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $22,000 | $157,000 | $196,000 | $72,000 | $3,000 | $11,000 | $37,000 |
| Total | $33,000 | $195,000 | $305,000 | $107,000 | $16,000 | $301,000 | $79,000 |
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