Commodity2005200620072008200920102011
Producer gas/water gas generators, with/without their purifiers; acetylene ...$860,126$877,703$1,065,695$2,022,590$604,963$4,969,827$6,665,264
Parts of the producer gas/water gas generators/acetylene gas & sim. water p ...$25,316$51,607$1,123,522$135,050$71,494$24,167$40,953
Total$885,442$929,310$2,189,217$2,157,640$676,457$4,993,994$6,706,217