| Filing Date |
Document Date |
Type |
Category |
Amended |
| 12/23/2004 |
12/23/2004 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 05/31/2002 |
05/31/2002 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 05/06/2002 |
05/07/2002 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 02/25/2002 |
03/04/2002 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/25/2002 |
03/04/2002 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 12/13/2001 |
12/13/2001 |
SC 13D/A |
Statement of Beneficial Ownership
|
|
true |
| 11/02/2001 |
11/02/2001 |
SC 13D |
Registration Statement
|
|
false |
| 02/12/2001 |
02/12/2001 |
SC 13G/A |
Institutional Ownership
|
|
true |
| 02/14/2000 |
02/14/2000 |
SC 13G |
Statement of Beneficial Ownership
|
|
false |
| 02/11/1998 |
02/11/1998 |
SC 13G/A |
Institutional Ownership
|
|
true |