| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/08 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |