| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/13/2009 |
02/13/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/03/2009 |
02/03/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 07/10/2008 |
07/10/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 07/10/2008 |
07/10/2008 |
SC 13D |
Registration Statement
|
|
false |
| 05/30/2008 |
05/30/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 05/20/2008 |
05/20/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 05/19/2008 |
05/19/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/31/2008 |
03/31/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/20/2008 |
03/20/2008 |
SC 13D |
Registration Statement
|
|
false |