| Mar 13, 2017 |
|
$ 15,300,000,000 |
| Nov 03, 2016 |
|
Undisclosed amount |
| Nov 01, 2016 |
|
Undisclosed amount |
| Sep 09, 2016 |
|
$ 250,000,000 |
| Sep 06, 2016 |
|
$ 400,000,000 |
| Aug 09, 2016 |
|
$ 350,000,000 |
| May 26, 2016 |
|
Undisclosed amount |
| Apr 05, 2016 |
|
Undisclosed amount |
| Mar 08, 2016 |
|
$ 175,000,000 |
| Jan 04, 2016 |
|
Undisclosed amount |
| Oct 26, 2015 |
|
Undisclosed amount |
| Aug 14, 2015 |
|
Undisclosed amount |
| Jun 18, 2015 |
|
$ 175,000,000 |
| Jun 01, 2015 |
|
$ 16,700,000,000 |
| Feb 02, 2015 |
|
Undisclosed amount |
| Jan 21, 2015 |
|
Undisclosed amount |
| Dec 01, 2014 |
|
Undisclosed amount |
| Aug 13, 2014 |
|
$ 650,000,000 |
| Mar 03, 2014 |
|
$ 100,000,000 |
| Jan 28, 2014 |
|
Undisclosed amount |
| Nov 20, 2013 |
|
Undisclosed amount |
| Nov 08, 2013 |
|
Undisclosed amount |
| Sep 30, 2013 |
|
Undisclosed amount |
| Sep 13, 2013 |
|
$ 26,000,000 |
| Jul 16, 2013 |
|
$ 40,000,000 |
| Apr 28, 2013 |
|
£ 80,000,000 |
| Apr 17, 2013 |
|
Undisclosed amount |
| Jul 02, 2012 |
|
Undisclosed amount |
| Apr 17, 2012 |
|
$ 31,000,000 |
| Sep 29, 2011 |
|
Undisclosed amount |
| Sep 13, 2011 |
|
Undisclosed amount |
| Jul 19, 2011 |
|
Undisclosed amount |
| May 25, 2011 |
|
Undisclosed amount |
| Apr 14, 2011 |
|
Undisclosed amount |
| Mar 17, 2011 |
|
Undisclosed amount |
| Mar 14, 2011 |
|
Undisclosed amount |
| Nov 15, 2010 |
|
$ 25,000,000 |
| Aug 19, 2010 |
|
$ 7,680,000,000 |
| Feb 01, 2010 |
|
$ 1,400,000,000 |
| Aug 19, 2009 |
|
Undisclosed amount |
| Aug 01, 2009 |
|
Undisclosed amount |
| Jul 01, 2009 |
|
Undisclosed amount |
| Jun 04, 2009 |
|
$ 884,000,000 |
| Feb 01, 2009 |
|
Undisclosed amount |
| Aug 28, 2008 |
|
Undisclosed amount |
| Sep 14, 2007 |
|
Undisclosed amount |
| Feb 08, 2006 |
|
Undisclosed amount |
| Aug 17, 2005 |
|
Undisclosed amount |
| Feb 25, 2005 |
|
$ 100,000,000 |
| Mar 25, 2004 |
|
$ 40,000,000 |
| Nov 13, 2003 |
|
Undisclosed amount |
| Aug 29, 2003 |
|
Undisclosed amount |
| Jun 01, 2003 |
|
Undisclosed amount |
| Mar 01, 2003 |
|
Undisclosed amount |
| Sep 17, 2002 |
|
Undisclosed amount |
| Apr 24, 2001 |
|
Undisclosed amount |
| Apr 24, 2001 |
|
Undisclosed amount |
| Mar 20, 2001 |
|
Undisclosed amount |
| Mar 12, 2001 |
|
Undisclosed amount |
| Feb 26, 2001 |
|
$ 550,000,000 |
| Aug 11, 2000 |
|
Undisclosed amount |
| Jul 04, 2000 |
|
Undisclosed amount |
| Apr 10, 2000 |
|
Undisclosed amount |
| Apr 06, 2000 |
|
Undisclosed amount |
| Mar 21, 2000 |
|
$ 450,000,000 |
| Mar 15, 2000 |
|
$ 1,250,000,000 |
| Feb 24, 2000 |
|
Undisclosed amount |
| Feb 04, 2000 |
|
Undisclosed amount |
| Feb 04, 2000 |
|
Undisclosed amount |
| Nov 15, 1999 |
|
Undisclosed amount |
| Oct 05, 1999 |
|
$ 500,000,000 |
| Sep 01, 1999 |
|
Undisclosed amount |
| Jul 07, 1999 |
|
Undisclosed amount |
| Mar 04, 1999 |
|
Undisclosed amount |
| Dec 03, 1998 |
|
Undisclosed amount |
| Oct 26, 1998 |
|
Undisclosed amount |
| Sep 30, 1997 |
|
Undisclosed amount |
| Sep 25, 1997 |
|
Undisclosed amount |
| Jul 27, 1997 |
|
$ 420,000,000 |