| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/27/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/27/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/02/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/12/06 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
