Commodity2005200620072008200920102011
Sulphuric acid; oleum$569,414$621,546$1,190,463$1,385,649$1,036,860$1,475,758$1,165,259
Total$569,414$621,546$1,190,463$1,385,649$1,036,860$1,475,758$1,165,259