Commodity2005200620072008200920102011
Hydrogen chloride (hydrochloric acid)$4,198,564$2,018,586$1,857,836$1,811,808$2,010,939$1,457,083$1,391,747
Chlorosulphuric acid$431,079$213,276$70,433$526,096$62,808$74,037$171,300
Total$4,629,643$2,231,862$1,928,269$2,337,904$2,073,747$1,531,120$1,563,047