|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gypsum; anhydrite | $6,281,125 | $4,471,832 | $5,811,392 | $11,483,538 | $4,317,865 | $5,879,141 | $5,089,487 |
| Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ... | $2,396,580 | $2,994,524 | $2,864,730 | $2,978,282 | $2,373,725 | $3,498,064 | $3,993,798 |
| Total | $8,677,705 | $7,466,356 | $8,676,122 | $14,461,820 | $6,691,590 | $9,377,205 | $9,083,285 |
|
|
