| Date | Acquired | Amount |
|---|---|---|
| Nov 04, 2015 |
|
€ 180,000,000 |
| Jul 21, 2014 |
|
$ 205,000,000 |
| Sep 23, 2013 |
|
Undisclosed amount |
| Jan 30, 2013 |
|
$ 126,600,000 |
| Sep 01, 2012 |
|
$ 49,000,000 |
| Oct 11, 2011 |
|
$ 360,000,000 |
| Mar 21, 2011 |
|
Undisclosed amount |
| Nov 17, 2009 |
|
Undisclosed amount |
| Apr 03, 2007 |
|
Undisclosed amount |
| Aug 29, 2006 |
|
$ 150,000,000 |
| Jan 11, 2001 |
|
Undisclosed amount |
