Commodity2005200620072008200920102011
Gypsum; anhydrite$153,243$26,937$59,838$77,795$81,994$111,960$85,253
Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ...$952,525$2,019,777$1,279,147$1,094,627$683,767$440,169$355,178
Total$1,105,768$2,046,714$1,338,985$1,172,422$765,761$552,129$440,431