| Date | Acquired | Amount |
|---|---|---|
| Dec 23, 2016 |
|
Undisclosed amount |
| Mar 07, 2016 |
|
Undisclosed amount |
| Apr 24, 2015 |
|
€ 1,165,000,000 |
| Apr 15, 2015 |
|
Undisclosed amount |
| Dec 09, 2014 |
|
Undisclosed amount |
| Feb 20, 2014 |
|
$ 117,000,000 |
| Feb 16, 2007 |
|
$ 9,600,000,000 |
