|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical energy (optional heading) | $803,751,414 | $819,222,529 | $477,699,287 | $891,867,519 | $404,507,801 | $503,488,386 | $513,029,761 |
| Total | $803,751,414 | $819,222,529 | $477,699,287 | $891,867,519 | $404,507,801 | $503,488,386 | $513,029,761 |
|
|
