Commodity2005200620072008200920102011
Sodium sulphates other than disodium sulphate$7,176     $9,413
Sulphates of magnesium$6,089    $1,345 
Sulphates of aluminium $6,392$292,880    
Sulphates of chromium $468     
Sulphates of nickel $3,729     
Sulphates of copper$4,046      
Sulphates of barium$10,879$4,591$3,757$11,200$1,176$12,916$2,378
Sulphates (excl. of 2833.21-2833.27)$4,659,428$5,116,615$6,677,995$7,728,794$5,377,226$7,877,392$8,823,414
Peroxosulphates (persulphates)   $1,801   
Total$4,687,618$5,131,795$6,974,632$7,741,795$5,378,402$7,891,653$8,835,205