| Sep 07, 2017 |
|
Undisclosed amount |
| Aug 02, 2017 |
|
Undisclosed amount |
| May 03, 2017 |
|
Undisclosed amount |
| May 03, 2017 |
|
Undisclosed amount |
| Mar 14, 2017 |
|
Undisclosed amount |
| Mar 13, 2017 |
|
Undisclosed amount |
| Feb 06, 2017 |
|
Undisclosed amount |
| Jun 27, 2016 |
|
Undisclosed amount |
| Apr 22, 2016 |
|
Undisclosed amount |
| Oct 01, 2015 |
|
Undisclosed amount |
| Aug 21, 2015 |
|
Undisclosed amount |
| Jun 01, 2015 |
|
Undisclosed amount |
| May 29, 2014 |
|
Undisclosed amount |
| Feb 07, 2013 |
|
Undisclosed amount |
| Feb 06, 2013 |
|
Undisclosed amount |
| Sep 04, 2012 |
|
Undisclosed amount |
| Apr 18, 2012 |
|
Undisclosed amount |
| Sep 14, 2011 |
|
Undisclosed amount |
| Apr 07, 2011 |
|
$ 550,000,000 |
| Feb 03, 2010 |
|
Undisclosed amount |
| Dec 14, 2007 |
|
Undisclosed amount |
| Mar 05, 2007 |
|
Undisclosed amount |
| Jul 15, 2005 |
|
Undisclosed amount |