| Date | Acquired | Amount |
|---|---|---|
| Sep 22, 2017 |
|
Undisclosed amount |
| Mar 13, 2017 |
|
Undisclosed amount |
| Nov 15, 2016 |
|
Undisclosed amount |
| Jun 02, 2016 |
|
€ 819,000,000 |
| Dec 23, 2015 |
|
Undisclosed amount |
