| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/12/21 | DRS/A | Form DRS/A: Draft Registration Statement | 221 | |
| 02/05/21 | UPLOAD | Form UPLOAD: SEC-generated letter | 5 | |
| 01/11/21 | DRS | Form DRS: Draft Registration Statement | 565 | |
| 10/10/13 | D | Form D: Notice of Exempt Offering of Securities | 5 | |
| 12/05/12 | D | Form D: Notice of Exempt Offering of Securities | 5 |