| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/05/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/05/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/24/07 | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
197 | ||
| 05/22/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/10/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/08/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/08/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/08/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/07 | Statement of changes in beneficial ownership of securities |
|
2 |