|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | | | $27,813 | | $2,345 | $11,489 | $42,818 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $108 | $89,352 | $15,178 | $96,681 | $75,748 | $966,358 | $1,751,044 |
| Total | $108 | $89,352 | $42,991 | $96,681 | $78,093 | $977,847 | $1,793,862 |
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