| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/08/2010 |
02/08/2010 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/05/2010 |
02/05/2010 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/11/2009 |
02/11/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/04/2009 |
02/04/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 11/10/2008 |
11/10/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 07/14/2008 |
07/14/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2008 |
02/12/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |