Commodity2005200620072008200920102011
Sulphuric acid; oleum$3,185,202$6,095,631$5,117,133$30,812,313$5,283,444$12,332,189$21,837,778
Total$3,185,202$6,095,631$5,117,133$30,812,313$5,283,444$12,332,189$21,837,778