Announced: April 30, 2002
Type: Acquisition
Status: Complete
Amount: Undisclosed amount
| Date | Title | |
|---|---|---|
| May 16, 2017 | phx.corporate-ir.net - News Release |
|
| Date | Acquired | Amount |
|---|---|---|
| Oct 24, 2017 |
|
Undisclosed amount |
| Sep 20, 2017 |
|
Undisclosed amount |
| Jul 24, 2015 |
|
$ 54,200,000,000 |
| Dec 22, 2014 |
|
Undisclosed amount |
| Jul 10, 2012 |
|
$ 4,900,000,000 |
| Jun 22, 2012 |
|
Undisclosed amount |
