| Nov 08, 2017 |
|
Undisclosed amount |
| Apr 04, 2017 |
|
$ 80,000,000 |
| Nov 09, 2016 |
|
Undisclosed amount |
| Sep 02, 2014 |
|
Undisclosed amount |
| Mar 03, 2014 |
|
Undisclosed amount |
| Aug 12, 2013 |
|
Undisclosed amount |
| Dec 31, 2012 |
|
Undisclosed amount |
| Oct 08, 2012 |
|
Undisclosed amount |
| Feb 29, 2012 |
|
Undisclosed amount |
| Jan 01, 2012 |
|
Undisclosed amount |
| Mar 31, 2011 |
|
$ 38,000,000 |
| Dec 01, 2010 |
|
Undisclosed amount |
| Dec 01, 2000 |
|
$ 200,000,000 |
| Oct 27, 2000 |
|
$ 4,000,000 |
| Mar 31, 1999 |
|
$ 2,400,000 |
| Mar 18, 1999 |
|
$ 1,800,000 |
| Aug 27, 1998 |
|
$ 6,500,000 |
| May 01, 1997 |
|
Undisclosed amount |
| Jan 01, 1996 |
|
$ 7,600,000 |