| Filing Date |
Document Date |
Type |
Category |
Amended |
| 02/09/2009 |
02/09/2009 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2008 |
02/14/2008 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/05/2008 |
02/05/2008 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 10/10/2007 |
10/10/2007 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2007 |
02/14/2007 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/10/2006 |
02/10/2006 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 11/16/2005 |
11/16/2005 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 10/31/2005 |
10/31/2005 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/17/2004 |
02/17/2004 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 01/27/2004 |
01/27/2004 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |