Commodity20052006200720082010
Producer gas/water gas generators, with/without their purifiers; acetylene ...$1,299,871$302,892$653,006$379,139$16,097,653
Parts of the producer gas/water gas generators/acetylene gas & sim. water p ...$96,585$59,370  $212,401
Total$1,396,456$362,262$653,006$379,139$16,310,054