| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/10/2010 |
02/10/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 10/09/2009 |
10/09/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 10/09/2009 |
10/09/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/26/2009 |
03/26/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/19/2009 |
03/19/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/28/2008 |
02/28/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |