|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $24,901 | $33,131 | $2,237 | $30,974 | $12,895 | $34,204 | $141,458 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $503,947 | $9,375 | $23,789 | $12,732 | $265 | $5,378 | $17,520 |
| Total | $528,848 | $42,506 | $26,026 | $43,706 | $13,160 | $39,582 | $158,978 |
|
|
