Commodity2005200620072008200920102011
Sodium sulphites$349,974$652,034$632,583$736,874$699,442$478,483$766,406
Sulphites (excl. of sodium)$252,663$220,621$250,677$264,921$285,628$263,324$330,106
Thiosulphates$209,639$261,304$368,539$494,619$498,717$495,457$323,080
Total$812,276$1,133,959$1,251,799$1,496,414$1,483,787$1,237,264$1,419,592