| Filing Date |
Document Date |
Type |
Category |
Amended |
| 04/16/2009 |
04/16/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 04/16/2009 |
04/16/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 03/11/2009 |
03/11/2009 |
S8 |
Registration Statement
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/13/2009 |
02/13/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/10/2009 |
02/10/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 09/30/2008 |
09/30/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 07/11/2008 |
07/11/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 03/13/2008 |
03/13/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |