| Oct 06, 2015 |
|
Undisclosed amount |
| Apr 18, 2015 |
|
$ 1,900,000,000 |
| Nov 05, 2014 |
|
$ 420,000,000 |
| Jun 27, 2013 |
|
Undisclosed amount |
| Dec 12, 2012 |
|
$ 280,000,000 |
| Oct 22, 2012 |
|
Undisclosed amount |
| Jul 01, 2012 |
|
$ 22,000,000 |
| Dec 29, 2011 |
|
Undisclosed amount |
| Dec 05, 2011 |
|
Undisclosed amount |
| Dec 20, 2010 |
|
Undisclosed amount |
| Nov 04, 2010 |
|
Undisclosed amount |
| Oct 04, 2010 |
|
Undisclosed amount |
| Oct 26, 2009 |
|
$ 350,000,000 |
| Jul 28, 2008 |
|
Undisclosed amount |
| Apr 18, 2008 |
|
Undisclosed amount |
| Oct 23, 2007 |
|
Undisclosed amount |
| Jul 05, 2006 |
|
Undisclosed amount |
| Jan 24, 2006 |
|
Undisclosed amount |
| Oct 06, 2004 |
|
Undisclosed amount |
| Dec 20, 2002 |
|
Undisclosed amount |
| Dec 20, 2002 |
|
Undisclosed amount |