| Filing Date |
Document Date |
Type |
Category |
Amended |
| 01/14/2010 |
01/14/2010 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/02/2009 |
02/02/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/17/2008 |
01/17/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 11/08/2007 |
11/08/2007 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 05/31/2007 |
05/31/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/31/2007 |
05/31/2007 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/16/2007 |
01/16/2007 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 12/08/2006 |
12/08/2006 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 09/07/2006 |
09/07/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 09/07/2006 |
09/07/2006 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |