Commodity2005200620072008200920102011
Sulphuric acid; oleum$1,445,831$5,571,350$12,067,020$47,744,626$9,656,555$9,466,518$12,124,096
Total$1,445,831$5,571,350$12,067,020$47,744,626$9,656,555$9,466,518$12,124,096