| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/15/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/15/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/15/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/15/08 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/11/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
