| Filing Date |
Document Date |
Type |
Category |
Amended |
| 01/25/2010 |
01/25/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/22/2010 |
01/22/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/06/2009 |
11/06/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 08/26/2009 |
08/26/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 03/18/2009 |
03/18/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/06/2009 |
02/06/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2008 |
02/12/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |