| Oct 05, 2015 |
|
Undisclosed amount |
| Aug 11, 2014 |
|
Undisclosed amount |
| Jul 09, 2012 |
|
Undisclosed amount |
| Dec 20, 2010 |
|
Undisclosed amount |
| Aug 27, 2008 |
|
Undisclosed amount |
| Aug 27, 2008 |
|
Undisclosed amount |
| May 21, 2007 |
|
Undisclosed amount |
| Apr 18, 2007 |
|
Undisclosed amount |
| May 30, 2006 |
|
Undisclosed amount |
| Jul 08, 2005 |
|
$ 72,200,000 |
| Jan 22, 2004 |
|
$ 33,000,000 |
| Sep 26, 2003 |
|
Undisclosed amount |
| May 23, 2002 |
|
Undisclosed amount |
| Jun 23, 1998 |
|
Undisclosed amount |