| Oct 23, 2017 |
|
$ 210,000,000 |
| Nov 03, 2015 |
|
$ 275,000,000 |
| Feb 03, 2014 |
|
$ 1,700,000,000 |
| May 06, 2013 |
|
Undisclosed amount |
| Nov 28, 2012 |
|
$ 782,000,000 |
| May 07, 2012 |
|
Undisclosed amount |
| Apr 02, 2012 |
|
Undisclosed amount |
| Jun 23, 2011 |
|
Undisclosed amount |
| May 01, 2007 |
|
Undisclosed amount |
| Jul 11, 2006 |
|
$ 72,300,000 |