Announced: February 02, 2001
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| Jan 07, 2009 |
|
Undisclosed amount |
| Apr 24, 2008 |
|
Undisclosed amount |
| Feb 20, 2008 |
|
Undisclosed amount |
| Jan 16, 2008 |
|
$ 1,000,000,000 |
| May 08, 2007 |
|
Undisclosed amount |
| Nov 01, 2005 |
|
Undisclosed amount |
