| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/17/07 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
