| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2024 | Dec 20, 2024 | 001-10324 |
| 4 | Open Document | Open Filing | Oct 13, 2022 | Sep 30, 2022 | 001-10324 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Sep 30, 2021 | 001-10324 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2015 | Jul 6, 2015 | 001-10324 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2015 | Jun 30, 2015 | 001-10324 |
| 4 | Open Document | Open Filing | Aug 12, 2014 | Jun 30, 2014 | 001-10324 | |
| 4 | Open Document | Open Filing | Jul 11, 2014 | Jul 11, 2014 | 001-10324 |