| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2023 | 28 Aug 2023 | 000-09587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2016 | 09 Feb 2016 | 000-09587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jul 2013 | 23 Jul 2013 | 000-09587 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2013 | 14 Jun 2013 | 000-09587 |