Commodity2005200620072008200920102011
Sulphuric acid; oleum$2,220,592$1,214,927$1,805,150$2,414,483$2,538,889$8,978,335$1,574,413
Total$2,220,592$1,214,927$1,805,150$2,414,483$2,538,889$8,978,335$1,574,413