|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $133,565 | $23,314 | $178,213 | $245,152 | $227,145 | $250,812 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $1,605 | $5,200 | $10,149 | $5,369 | $490 | $22,832 |
| Total | $135,170 | $28,514 | $188,362 | $250,521 | $227,635 | $273,644 |
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