|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $623,935,343 | 0 | 10,393,000 |
| 2006 | $613,375,909 | 0 | 10,400 |
| 2007 | $637,381,394 | 0 | 10,344,000 |
| 2008 | $632,524,430 | 0 | 10,801,000 |
| 2009 | $647,663,638 | 0 | 10,363,000 |
| 2010 | $634,687,742 | 0 | 11,111,000 |
| 2011 | $618,438,564 | 0 | 11,389,000 |
Note: Quantity represents Electrical energy in thousands of kilowatt-hours
|
|
