Commodity2005200620072008200920102011
Disodium sulphate$1,045,443$961,790$1,337,469$917,320$514,155$210,519$341,443
Sodium sulphates other than disodium sulphate$56,709$402,142$312,185$1,542,821$1,644,952$4,067,303$5,373,816
Sulphates of magnesium$49,954$70,771$317,806$7,707$50,051$54,378$139,532
Sulphates of aluminium$596,947$350,302$621,745$560,750$823,372$588,304$681,762
Sulphates of copper$9,859$8,466$929$6,426$19,936 $27,148
Sulphates of zinc$18,569$22,086$10,820    
Sulphates of barium$149,649$146,243$106,279$169,216$248,324$18,117$69,118
Sulphates (excl. of 2833.21-2833.27)$80,675$27,344$34,459$17,681$79,569$288,402$265,259
Alums$11,255$614$3,479$1,220$10,320$13,285$677
Peroxosulphates (persulphates)$543   $41 $78
Total$2,019,603$1,989,758$2,745,171$3,223,141$3,390,720$5,240,308$6,898,833