Announced: October 05, 1999
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| May 04, 2011 |
|
$ 4,900,000,000 |
| Nov 17, 2009 |
|
Undisclosed amount |
| Nov 06, 2009 |
|
Undisclosed amount |
| Nov 19, 2007 |
|
$ 330,000,000 |
| Jun 26, 2007 |
|
$ 483,000,000 |
| Mar 30, 2007 |
|
$ 125,000,000 |
