|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical energy (optional heading) | $51,780,753 | $32,359,394 | $104,635,603 | $152,978,608 | $155,524,938 | $277,813,958 | $322,609,703 |
| Total | $51,780,753 | $32,359,394 | $104,635,603 | $152,978,608 | $155,524,938 | $277,813,958 | $322,609,703 |
|
|
