| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/11/2009 |
02/11/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 11/25/2008 |
11/25/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 05/14/2008 |
05/14/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/26/2008 |
02/26/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/11/2008 |
02/11/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 01/18/2008 |
01/18/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 01/10/2008 |
01/10/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 12/12/2007 |
12/12/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 06/14/2007 |
06/14/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 03/28/2007 |
03/28/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |