| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/17/2009 |
02/17/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/16/2009 |
01/16/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/15/2009 |
01/15/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 12/31/2008 |
12/31/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 12/24/2008 |
12/24/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 09/16/2008 |
09/16/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 09/09/2008 |
09/09/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 08/20/2008 |
08/20/2008 |
SC 13D |
Registration Statement
|
|
false |
| 07/03/2008 |
07/03/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 06/02/2008 |
06/02/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |