Commodity2005200620072008200920102011
Sulphuric acid; oleum$3,430,691$3,030,715$3,342,269$8,253,236$4,533,585$5,623,816$6,626,194
Total$3,430,691$3,030,715$3,342,269$8,253,236$4,533,585$5,623,816$6,626,194