| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/11/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/11/08 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/08 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/09/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |
