Commodity2005200620072008200920102011
Hydrogen chloride (hydrochloric acid)$26,219$593$8,322$99,547$78,269$91,607$41,687
Chlorosulphuric acid$823$680$436$88$9,625$474 
Total$27,042$1,273$8,758$99,635$87,894$92,081$41,687