Commodity2005200620072008200920102011
Sulphuric acid; oleum$938,404$1,563,949$1,397,262$9,520,596$3,556,223$4,918,168$9,496,337
Total$938,404$1,563,949$1,397,262$9,520,596$3,556,223$4,918,168$9,496,337