Commodity2005200620072008200920102011
Producer gas/water gas generators, with/without their purifiers; acetylene ... $65$20,000$1,343$1,900$2,515$1,000
Parts of the producer gas/water gas generators/acetylene gas & sim. water p ...$70$37$606,125$304,998$197,510$230,863$24,000
Total$70$102$626,125$306,341$199,410$233,378$25,000