Commodity2005200620072008200920102011
Sodium sulphites$7,583$9,946$4,053$7,951$5,871$952$538
Sulphites (excl. of sodium)   $8,864$1,921$3,250 
Thiosulphates   $1,296   
Total$7,583$9,946$4,053$18,111$7,792$4,202$538