Commodity2005200620072008200920102011
Gypsum; anhydrite$52      
Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ...$45,954$20,191$196,698$923,411$233,622$265,310$156,478
Total$46,006$20,191$196,698$923,411$233,622$265,310$156,478