|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical energy (optional heading) | $103,443,788 | $123,570,301 | $168,804,357 | $73,300,068 | $139,681,066 | $181,137,836 | $148,734,385 |
| Total | $103,443,788 | $123,570,301 | $168,804,357 | $73,300,068 | $139,681,066 | $181,137,836 | $148,734,385 |
|
|
