| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/07 | Current report filing |
|
6 | ||
| 03/27/07 | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
227 | ||
| 03/27/07 | Current report filing |
|
6 | ||
| 03/22/07 | Current report filing |
|
3 | ||
| 03/21/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/21/07 | Current report filing |
|
3 |