| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/02/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/15/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
