| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/18/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/18/06 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
