| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Sep 2025 | 25 Sep 2025 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2024 | 26 Sep 2024 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Sep 2023 | 28 Sep 2023 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2022 | 29 Sep 2022 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Sep 2021 | 23 Sep 2021 | 001-32587 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Oct 2020 | 24 Sep 2020 | 001-32587 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | 001-32587 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2020 | 25 Jun 2020 | 001-32587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-32587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2018 | 05 Apr 2018 | 001-32587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2018 | 29 Dec 2017 | 001-32587 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2017 | 13 Oct 2017 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Nov 2016 | 22 Nov 2016 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Aug 2015 | 02 Aug 2015 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-32587 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jun 2014 | 18 Jun 2014 | 001-32587 |