Commodity200520062007200820092010
Sodium sulphites$169,613$30,177$323,495$206,336$135,793$20,688
Sulphites (excl. of sodium)$206  $16,376$15,814$23,343
Thiosulphates  $15,747$4,543$1,180$13,339
Total$169,819$30,177$339,242$227,255$152,787$57,370