| Date | Acquired | Amount |
|---|---|---|
| Feb 10, 2015 |
|
Undisclosed amount |
| Nov 21, 2014 |
|
£ 15,800,000 |
| Jan 31, 2013 |
|
Undisclosed amount |
| Jan 04, 2012 |
|
£ 24,000,000 |
| Jul 05, 2010 |
|
£ 557,600,000 |
| Nov 15, 2007 |
|
£ 12,000,000 |
| Dec 17, 2004 |
|
$ 1,820,000,000 |
| Dec 16, 2004 |
|
Undisclosed amount |
| Aug 04, 2003 |
|
Undisclosed amount |
| Jul 01, 2002 |
|
Undisclosed amount |
| Jul 01, 2002 |
|
£ 38,200,000 |
| Apr 28, 1999 |
|
Undisclosed amount |
