| Filing Date |
Document Date |
Type |
Category |
Amended |
| 01/08/2010 |
01/08/2010 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 09/09/2009 |
09/09/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 09/08/2009 |
09/08/2009 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 08/28/2009 |
08/28/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 04/06/2009 |
04/06/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/26/2009 |
02/26/2009 |
SC 13D |
Registration Statement
|
|
false |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 08/11/2008 |
08/11/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 07/14/2008 |
07/14/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 06/30/2008 |
06/30/2008 |
S8 |
Registration Statement
|
|
false |