Announced: September 12, 1997
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| Jun 23, 2017 |
|
Undisclosed amount |
| Nov 25, 2015 |
|
$ 2,500,000,000 |
| Mar 18, 2015 |
|
$ 389,000,000 |
| Sep 10, 2014 |
|
Undisclosed amount |
| Jul 23, 2014 |
|
Undisclosed amount |
| Oct 21, 2013 |
|
Undisclosed amount |
