|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $57,456,199 | $80,106,852 | $95,711,988 | $87,837,155 | $43,320,730 | $36,092,985 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $7,358,781 | $11,240,488 | $20,380,960 | $21,374,277 | $11,070,171 | $8,074,600 |
| Total | $64,814,980 | $91,347,340 | $116,092,948 | $109,211,432 | $54,390,901 | $44,167,585 |
|
|
