| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/25/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/25/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/25/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/25/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/07 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
