Commodity2005200620072008200920102011
Sulphuric acid; oleum$51,535,784$41,243,847$49,838,761$157,548,090$36,282,340$30,122,806$133,260,152
Total$51,535,784$41,243,847$49,838,761$157,548,090$36,282,340$30,122,806$133,260,152