|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $137,516 | $14,421 | $109,634 | $753,539 | $114,600 | $262,785 | $365,569 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $78 | $86,122 | | $1,428 | $8,783,687 | $63,683 | |
| Total | $137,594 | $100,543 | $109,634 | $754,967 | $8,898,287 | $326,468 | $365,569 |
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