| Feb 01, 2015 |
|
Undisclosed amount |
| May 28, 2012 |
|
Undisclosed amount |
| Jan 01, 2010 |
|
Undisclosed amount |
| Jul 01, 2008 |
|
Undisclosed amount |
| Apr 21, 2008 |
|
$ 15,900,000 |
| Nov 01, 2007 |
|
Undisclosed amount |
| Oct 07, 2007 |
|
Undisclosed amount |
| Aug 01, 2007 |
|
Undisclosed amount |
| Jun 01, 2007 |
|
Undisclosed amount |
| Apr 01, 2007 |
|
Undisclosed amount |
| Feb 01, 2006 |
|
Undisclosed amount |
| Nov 01, 2005 |
|
Undisclosed amount |
| Aug 01, 2005 |
|
Undisclosed amount |
| Mar 01, 2005 |
|
Undisclosed amount |