| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2025 | 23 Oct 2025 | 000-18277 |
| 144 | Open Document | Open Filing | 23 Oct 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2025 | 20 Jun 2025 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2024 | 02 Dec 2024 | 000-18277 |
| 144 | Open Document | Open Filing | 02 Dec 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2024 | 21 Jun 2024 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2023 | 23 Jun 2023 | 000-18277 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2022 | 27 Jul 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2022 | 27 Jul 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2022 | 25 Jul 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2022 | 24 Jun 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2021 | 22 Nov 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2021 | 25 Oct 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2021 | 14 Jul 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2021 | 07 Jul 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2021 | 29 Jun 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2021 | 25 Jun 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2021 | 12 Jan 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2021 | 06 Jan 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2020 | 16 Dec 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 15 Dec 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2020 | 07 Dec 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2020 | 20 Nov 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2020 | 09 Sep 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2020 | 26 Jun 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2020 | 05 Jun 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2020 | 03 Jun 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2020 | 20 May 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 18 May 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2020 | 29 Apr 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2020 | 24 Apr 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 28 Jun 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2018 | 13 Aug 2018 | 000-18277 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2018 | 15 Jun 2018 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2017 | 16 Jun 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2017 | 09 Jun 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2017 | 02 Jun 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 25 Apr 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2017 | 20 Apr 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2017 | 01 Mar 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2016 | 08 Dec 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2016 | 06 Dec 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2016 | 22 Nov 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2016 | 09 Nov 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2016 | 26 Oct 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2016 | 22 Sep 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2016 | 02 Sep 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2016 | 23 Jun 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2016 | 17 Jun 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2015 | 16 Sep 2015 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2015 | 24 Aug 2015 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2015 | 19 Jun 2015 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2014 | 20 Jun 2014 | 000-18277 |