| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/05/2010 |
02/05/2010 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 10/28/2009 |
10/28/2009 |
DEF 14A |
Special Events
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 10/28/2008 |
10/28/2008 |
DEF 14A |
Special Events
|
|
false |
| 06/24/2008 |
06/24/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 10/29/2007 |
10/29/2007 |
DEF 14A |
Special Events
|
|
false |
| 09/11/2007 |
09/11/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 06/11/2007 |
06/11/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 05/10/2007 |
05/10/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |