| Jun 19, 2017 |
|
$ 1,300,000,000 |
| Jan 09, 2017 |
|
Undisclosed amount |
| Jan 26, 2016 |
|
Undisclosed amount |
| Nov 24, 2014 |
|
$ 266,000,000 |
| Oct 29, 2014 |
|
Undisclosed amount |
| Nov 12, 2012 |
|
Undisclosed amount |
| Sep 08, 2011 |
|
$ 600,000,000 |
| Jun 13, 2011 |
|
Undisclosed amount |
| May 16, 2011 |
|
Undisclosed amount |
| May 06, 2011 |
|
Undisclosed amount |
| Mar 24, 2011 |
|
$ 220,000,000 |
| Mar 24, 2011 |
|
Undisclosed amount |
| Feb 14, 2011 |
|
Undisclosed amount |
| Aug 03, 2010 |
|
Undisclosed amount |
| Apr 14, 2010 |
|
Undisclosed amount |
| Sep 08, 2009 |
|
Undisclosed amount |
| Sep 08, 2009 |
|
Undisclosed amount |
| May 05, 2009 |
|
Undisclosed amount |
| Feb 03, 2009 |
|
Undisclosed amount |
| Dec 03, 2008 |
|
Undisclosed amount |
| Mar 31, 2008 |
|
Undisclosed amount |
| Feb 29, 2008 |
|
Undisclosed amount |