| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/05/2010 |
02/05/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/05/2010 |
02/05/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/06/2009 |
11/06/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 07/30/2009 |
07/30/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 07/29/2009 |
07/29/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 06/10/2009 |
06/10/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/20/2009 |
05/20/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 05/15/2009 |
05/15/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/03/2009 |
02/03/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |