Commodity2005200620072008200920102011
Disodium sulphate$44,900$75,200$73,000$255,500$348,500$348,300$615,000
Sodium sulphates other than disodium sulphate$374,700$643,700$724,600$956,700$168,800$359,400$1,194,400
Sulphates of magnesium$277,500$346,100$349,000$485,800$394,400$480,300$467,400
Sulphates of aluminium$105,400$313,100$26,900$33,300$32,500$44,500$57,200
Sulphates of chromium$1,352,800$1,687,100$1,481,300    
Sulphates of nickel$410,500$229,300$504,500$230,000$52,600$113,600$84,000
Sulphates of copper$202,600$620,600$607,600$1,374,900$898,900$1,572,600$2,151,400
Sulphates of zinc$615,800$409,400$605,800    
Sulphates of barium$5,200$1,000$8,400$29,900$20,400$55,000$202,200
Sulphates (excl. of 2833.21-2833.27)$240,600$330,200$218,300$2,573,200$2,490,200$2,377,200$3,264,400
Alums$8,400$9,300$8,200$16,700$8,600$8,200$24,700
Peroxosulphates (persulphates)$11,100$16,900$26,400$74,400$110,800$58,500$60,200
Total$3,649,500$4,681,900$4,634,000$6,030,400$4,525,700$5,417,600$8,120,900