|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,754,197,203 | 0 | 46,507,166 |
| 2006 | $2,324,281,054 | 0 | 48,678,230 |
| 2007 | $2,255,879,582 | 0 | 47,966,584 |
| 2008 | $3,127,395,796 | 0 | 50,269,441 |
| 2009 | $2,800,617,916 | 0 | 49,887,926 |
| 2010 | $3,590,614,400 | 0 | 66,660,393 |
| 2011 | $5,270,280,425 | 0 | 83,163,533 |
Note: Quantity represents Electrical energy in thousands of kilowatt-hours
|
|
