Commodity200520062007200820092010
Sodium sulphites$73,830$91,065$148,628$95,130$235,616$248,986
Sulphites (excl. of sodium)$110,001$104,483$107,199$122,998$111,261$143,535
Thiosulphates$11,780$12,306$26,929$17,613$16,542$19,405
Total$195,611$207,854$282,756$235,741$363,419$411,926