Announced: November 11, 1997
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| Sep 12, 2016 |
|
$ 1,050,000,000 |
| Jul 04, 2016 |
|
Undisclosed amount |
| Mar 02, 2015 |
|
$ 3,000,000,000 |
| Feb 09, 2015 |
|
Undisclosed amount |
| Sep 12, 2014 |
|
Undisclosed amount |
| May 01, 2014 |
|
$ 25,000,000 |
