| Filing Date |
Document Date |
Type |
Category |
Amended |
| 11/06/2009 |
11/06/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/12/2009 |
02/12/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/05/2009 |
02/05/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/07/2009 |
01/07/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/18/2008 |
11/18/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 04/24/2008 |
04/24/2008 |
SC 13D |
Registration Statement
|
|
false |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/04/2008 |
02/04/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/25/2008 |
01/25/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2007 |
02/14/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |