| Filing Date |
Document Date |
Type |
Category |
Amended |
| 07/13/2009 |
07/13/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/10/2008 |
03/10/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/19/2008 |
02/19/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/14/2007 |
05/14/2007 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/10/2007 |
01/10/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 08/10/2006 |
08/10/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2006 |
02/14/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2005 |
02/14/2005 |
SC 13G/A |
Institutional Ownership
|
|
true |