| Filing Date |
Document Date |
Type |
Category |
Amended |
| 06/11/2009 |
06/11/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 06/02/2008 |
06/02/2008 |
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 |
| 11/30/2007 |
11/30/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/28/2007 |
11/28/2007 |
S8 |
Registration Statement
|
|
false |
| 02/14/2007 |
02/14/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |