| Filing Date |
Document Date |
Type |
Category |
Amended |
| 09/21/2009 |
09/21/2009 |
SC 13D |
Registration Statement
|
|
false |
| 05/11/2009 |
05/11/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/17/2009 |
02/17/2009 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/13/2009 |
02/13/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/15/2008 |
01/15/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/07/2008 |
01/07/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/07/2008 |
01/07/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 06/27/2007 |
06/27/2007 |
S8 |
Registration Statement
|
|
false |