| Filing Date |
Document Date |
Type |
Category |
Amended |
| 12/28/2009 |
12/28/2009 |
SC 13D |
Registration Statement
|
|
false |
| 02/01/2008 |
02/01/2008 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 12/26/2007 |
12/26/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 11/02/2007 |
11/02/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 08/27/2007 |
08/27/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 08/01/2007 |
08/01/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 06/28/2007 |
06/28/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 04/18/2007 |
04/18/2007 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/10/2006 |
02/10/2006 |
SC 13D |
Registration Statement
|
|
false |
| 02/03/2006 |
02/03/2006 |
SC 13G/A |
Institutional Ownership
|
|
true |