Commodity2005200620072008200920102011
Sodium sulphites$29,700$37,298$31,073$31,687$40,816$16,371$17,966
Sulphites (excl. of sodium)$2,257$4,187$3,146$1,249$40,338$26$604
Thiosulphates$3,534$10,928$30,389$17,067$3,824$669$4,554
Total$35,491$52,413$64,608$50,003$84,978$17,066$23,124