| Jul 20, 2017 |
|
Undisclosed amount |
| Jan 05, 2017 |
|
Undisclosed amount |
| Jun 02, 2016 |
|
Undisclosed amount |
| Jun 01, 2016 |
|
Undisclosed amount |
| Apr 24, 2016 |
|
Undisclosed amount |
| Mar 31, 2016 |
|
Undisclosed amount |
| Nov 16, 2015 |
|
Undisclosed amount |
| Nov 04, 2015 |
|
Undisclosed amount |
| Sep 02, 2015 |
|
Undisclosed amount |
| Aug 26, 2015 |
|
$ 14,800,000,000 |
| Mar 31, 2014 |
|
Undisclosed amount |
| Oct 24, 2013 |
|
Undisclosed amount |
| Jun 18, 2013 |
|
Undisclosed amount |
| Dec 13, 2012 |
|
Undisclosed amount |
| Apr 25, 2012 |
|
Undisclosed amount |
| Mar 20, 2012 |
|
Undisclosed amount |
| Dec 16, 2011 |
|
Undisclosed amount |
| Aug 27, 2010 |
|
$ 11,000,000,000 |
| Apr 27, 2010 |
|
Undisclosed amount |
| Apr 08, 2010 |
|
Undisclosed amount |
| Mar 24, 2010 |
|
Undisclosed amount |
| Mar 10, 2010 |
|
Undisclosed amount |
| Feb 22, 2010 |
|
Undisclosed amount |
| May 20, 2009 |
|
Undisclosed amount |
| Jun 26, 2008 |
|
Undisclosed amount |
| Jun 24, 2008 |
|
Undisclosed amount |
| Jun 08, 2008 |
|
Undisclosed amount |
| May 05, 2008 |
|
$ 582,000,000 |
| Dec 10, 2007 |
|
$ 838,000,000 |
| Oct 01, 2007 |
|
Undisclosed amount |
| Sep 11, 2007 |
|
Undisclosed amount |
| Jul 20, 2007 |
|
Undisclosed amount |
| Jul 05, 2007 |
|
Undisclosed amount |
| May 24, 2007 |
|
Undisclosed amount |
| May 10, 2007 |
|
Undisclosed amount |
| Nov 29, 2006 |
|
Undisclosed amount |
| Jul 05, 2006 |
|
Undisclosed amount |
| May 08, 2006 |
|
Undisclosed amount |
| Jul 22, 2005 |
|
Undisclosed amount |
| May 17, 2005 |
|
Undisclosed amount |
| Dec 05, 2001 |
|
Undisclosed amount |
| Feb 12, 2001 |
|
$ 5,200,000,000 |
| Dec 28, 2000 |
|
$ 276,000,000 |
| Jul 01, 1999 |
|
Undisclosed amount |