| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/30/11 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 04/19/04 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/04 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/04 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/04 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/03 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/21/03 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/21/02 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 | |
| 02/19/02 | 5 | Annual statement of changes in beneficial ownership of securities |
|
3 |
