Commodity2005200620072008200920102011
Gypsum; anhydrite$26,229  $11,407$93,763$110,703$164,852
Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ...$249,971$334,953$331,621$461,329$367,276$263,926$213,471
Total$276,200$334,953$331,621$472,736$461,039$374,629$378,323