Commodity2005200620072008200920102011
Gypsum; anhydrite$228,449$319,977$350,991$470,893$334,169$369,065$409,290
Plasters (consisting of calcined gypsum/calcium sulphate) whether or not co ...$27,384$20,531$30,513$64,314$60,014$8,018$14,900
Total$255,833$340,508$381,504$535,207$394,183$377,083$424,190