Announced: October 12, 1999
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Acquired | Amount |
|---|---|---|
| Oct 03, 2017 |
|
Undisclosed amount |
| Jan 18, 2017 |
|
Undisclosed amount |
| Jul 18, 2016 |
|
Undisclosed amount |
| Aug 10, 2015 |
|
$ 37,200,000,000 |
| Feb 20, 2015 |
|
$ 450,000,000 |
| Dec 12, 2014 |
|
Undisclosed amount |
