Commodity2005200620072008200920102011
Sulphuric acid; oleum$1,559,845$2,398,604$4,022,057$8,248,785$4,025,324$5,728,773$11,514,602
Total$1,559,845$2,398,604$4,022,057$8,248,785$4,025,324$5,728,773$11,514,602