|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $80,017 | $109,691 | $267,608 | $145,335 | $154,332 | $279,955 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $5,390 | $9,797 | $22,215 | $19,619 | $5,821 | $28,023 |
| Total | $85,407 | $119,488 | $289,823 | $164,954 | $160,153 | $307,978 |
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