| Date | Acquired | Amount |
|---|---|---|
| Dec 15, 2016 |
|
£ 200,000,000 |
| Dec 15, 2016 |
|
$ 83,000,000 |
| Sep 06, 2016 |
|
Undisclosed amount |
| Feb 11, 2016 |
|
Undisclosed amount |
| Jan 17, 2016 |
|
Undisclosed amount |
| Oct 06, 2015 |
|
Undisclosed amount |
| Jun 15, 2015 |
|
Undisclosed amount |
| May 08, 2015 |
|
£ 445,000,000 |
| Feb 16, 2015 |
|
Undisclosed amount |
| Mar 04, 2014 |
|
Undisclosed amount |
| Oct 02, 2012 |
|
£ 2,500,000 |
| Apr 01, 2012 |
|
Undisclosed amount |
| Jan 11, 2012 |
|
Undisclosed amount |
| Oct 25, 2011 |
|
Undisclosed amount |
| Oct 05, 2011 |
|
Undisclosed amount |
