Commodity2005200620072008200920102011
Sulphuric acid; oleum$6,164,240$6,755,047$7,640,244$7,219,653$3,101,340$3,588,883$5,090,382
Total$6,164,240$6,755,047$7,640,244$7,219,653$3,101,340$3,588,883$5,090,382