Commodity2005200620072008200920102011
Sulphuric acid; oleum$7,537,841$3,340,569$2,695,869$2,793,487$486,313$1,356,397$140,680
Total$7,537,841$3,340,569$2,695,869$2,793,487$486,313$1,356,397$140,680