| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | Sep 27, 2022 | Sep 2, 2022 | 000-55639 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2020 | Mar 23, 2020 | 814-01054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2015 | Dec 15, 2015 | 814-01054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2014 | Nov 24, 2014 | 814-01054 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Aug 12, 2014 | Jun 30, 2014 | 814-01054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2014 | Feb 11, 2014 | 814-01054 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 5, 2014 | Feb 5, 2014 | 814-01054 |