Commodity2005200620072008200920102011
Gypsum; anhydrite$349,900$740,044$1,160,319$1,333,833$660,990$1,816,671$2,669,840
Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ...  $960$39,870$15,184$18,440$23,079
Total$349,900$740,044$1,161,279$1,373,703$676,174$1,835,111$2,692,919