| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/13/2008 |
02/13/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/31/2008 |
01/31/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/22/2008 |
01/22/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/05/2007 |
02/05/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/23/2007 |
01/23/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/07/2006 |
02/07/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/13/2006 |
01/13/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/19/2005 |
05/19/2005 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 05/19/2005 |
05/19/2005 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/14/2005 |
02/14/2005 |
SC 13G/A |
Institutional Ownership
|
|
true |