| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/01/2010 |
02/01/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/08/2009 |
05/08/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/26/2009 |
02/26/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/17/2009 |
02/17/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/17/2009 |
02/17/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/11/2009 |
02/11/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/26/2009 |
01/26/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/10/2008 |
11/10/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |