| Sep 11, 2017 |
|
$ 259,000,000 |
| Jan 16, 2016 |
|
$ 3,600,000,000 |
| Dec 09, 2015 |
|
Undisclosed amount |
| Jan 22, 2015 |
|
Undisclosed amount |
| Jul 24, 2014 |
|
Undisclosed amount |
| Oct 09, 2013 |
|
Undisclosed amount |
| Jul 09, 2012 |
|
$ 230,500,000 |
| May 16, 2012 |
|
Undisclosed amount |
| Jan 01, 2010 |
|
Undisclosed amount |
| Oct 21, 2009 |
|
Undisclosed amount |
| Feb 06, 2008 |
|
Undisclosed amount |
| Sep 14, 2007 |
|
Undisclosed amount |