| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/05/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
