|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $5,729,868 | $6,649,650 | $2,857,285 | $2,452,790 | $882,120 | $2,383,805 | $6,145,464 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $1,376,022 | $673,907 | $1,075,446 | $855,188 | $1,300,398 | $2,196,311 | $1,113,348 |
| Total | $7,105,890 | $7,323,557 | $3,932,731 | $3,307,978 | $2,182,518 | $4,580,116 | $7,258,812 |
|
|
