| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/17/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/17/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/10/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/10/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/22/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 |
