| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/26/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/21/07 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/16/07 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 130 | |
| 11/15/07 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 |