| Date | Acquired | Amount |
|---|---|---|
| Mar 20, 2017 |
|
$ 205,200,000 |
| Jan 27, 2017 |
|
Undisclosed amount |
| Dec 20, 2016 |
|
$ 67,000,000 |
| Dec 20, 2016 |
|
Undisclosed amount |
| Sep 22, 2015 |
|
$ 265,000,000 |
| Feb 09, 2015 |
|
$ 36,000,000 |
| Dec 10, 2013 |
|
£ 12,000,000 |
| Sep 05, 2013 |
|
$ 15,300,000 |
| Jul 02, 2012 |
|
Undisclosed amount |
| Jun 02, 2010 |
|
Undisclosed amount |
| Jan 31, 2008 |
|
$ 14,000,000 |
| Feb 27, 2006 |
|
$ 7,500,000 |
| Aug 02, 2005 |
|
$ 42,500,000 |
| Jul 28, 2005 |
|
£ 13,000,000 |
| May 07, 2005 |
|
Undisclosed amount |
| Jan 10, 2005 |
|
$ 7,700,000 |
| Jun 29, 2004 |
|
€ 50,000,000 |
| Apr 01, 2001 |
|
Undisclosed amount |
| Jul 26, 2000 |
|
Undisclosed amount |
