| Oct 05, 2017 |
|
Undisclosed amount |
| Dec 06, 2016 |
|
Undisclosed amount |
| Oct 12, 2015 |
|
Undisclosed amount |
| Apr 10, 2015 |
|
Undisclosed amount |
| Jun 27, 2014 |
|
Undisclosed amount |
| May 27, 2014 |
|
Undisclosed amount |
| May 23, 2014 |
|
Undisclosed amount |
| Feb 22, 2013 |
|
Undisclosed amount |
| Oct 25, 2012 |
|
Undisclosed amount |
| May 09, 2012 |
|
Undisclosed amount |
| Jul 07, 2010 |
|
Undisclosed amount |
| Jun 30, 2010 |
|
$ 775,000,000 |
| Jul 07, 2009 |
|
Undisclosed amount |
| Jun 15, 2009 |
|
Undisclosed amount |
| Mar 03, 2006 |
|
Undisclosed amount |
| Aug 06, 2001 |
|
$ 22,000,000 |
| Oct 17, 2000 |
|
Undisclosed amount |
| Oct 06, 2000 |
|
Undisclosed amount |
| Sep 06, 2000 |
|
$ 183,000,000 |
| Sep 05, 2000 |
|
Undisclosed amount |
| Aug 16, 2000 |
|
$ 1,500,000,000 |
| Aug 03, 2000 |
|
$ 119,000,000 |
| Jun 27, 2000 |
|
Undisclosed amount |