| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/04/2010 |
02/04/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/18/2009 |
05/18/2009 |
S8 |
Registration Statement
|
|
false |
| 03/30/2009 |
03/30/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 03/24/2009 |
03/24/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/24/2009 |
02/24/2009 |
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 |
| 02/20/2008 |
02/20/2008 |
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 |
Statement of Beneficial Ownership
|
|
false |