Commodity200520062007200820092010
Sodium sulphites$2,041$3,476$20,261$8,037$115,097$179,230
Sulphites (excl. of sodium)$2,397$4,009$3,589$11,418$57,026$26,616
Thiosulphates$13,662$12,987$6,098$6,500$12,068$33,554
Total$18,100$20,472$29,948$25,955$184,191$239,400