| Jan 01, 2009 |
|
Undisclosed amount |
| Jul 01, 2008 |
|
Undisclosed amount |
| Oct 01, 2007 |
|
Undisclosed amount |
| Nov 20, 2006 |
|
Undisclosed amount |
| Sep 11, 2006 |
|
Undisclosed amount |
| Jun 30, 2005 |
|
Undisclosed amount |
| Jul 13, 2004 |
|
Undisclosed amount |
| Oct 27, 2003 |
|
Undisclosed amount |