| Filing Date |
Document Date |
Type |
Category |
Amended |
| 01/27/2010 |
01/27/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/18/2009 |
02/18/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/12/2009 |
02/12/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/11/2009 |
02/11/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/06/2009 |
02/06/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/03/2009 |
02/03/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 06/02/2008 |
06/02/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/13/2008 |
02/13/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/11/2008 |
02/11/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |