| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2025 | 12 Nov 2025 | 000-18277 |
| 144 | Open Document | Open Filing | 12 Nov 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2025 | 24 Oct 2025 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2025 | 23 Oct 2025 | 000-18277 |
| 144 | Open Document | Open Filing | 24 Oct 2025 | |||
| 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 | 05 May 2025 | 02 May 2025 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2025 | 26 Feb 2025 | 000-18277 |
| 144 | Open Document | Open Filing | 26 Feb 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2025 | 24 Feb 2025 | 000-18277 |
| 144 | Open Document | Open Filing | 24 Feb 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2024 | 07 Nov 2024 | 000-18277 |
| 144 | Open Document | Open Filing | 07 Nov 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2024 | 21 Jun 2024 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2024 | 03 May 2024 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2024 | 25 Apr 2024 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2023 | 27 Jul 2023 | 000-18277 |
| 144 | Open Document | Open Filing | 28 Jul 2023 | |||
| 144 | Open Document | Open Filing | 27 Jul 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2023 | 23 Jun 2023 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2023 | 02 May 2023 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2022 | 24 Jun 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2022 | 25 Apr 2022 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2021 | 15 Nov 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2021 | 29 Oct 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2021 | 16 Sep 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2021 | 13 Sep 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2021 | 09 Sep 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2021 | 04 Aug 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2021 | 26 Jul 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2021 | 12 May 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2021 | 12 Mar 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 01 Mar 2021 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 15 Dec 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2020 | 08 Dec 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2020 | 15 Sep 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 | 25 Jun 2020 | 24 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 | 03 Jun 2020 | 01 Jun 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2020 | 26 May 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 | 13 May 2020 | 12 May 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 08 May 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2020 | 28 Apr 2020 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2019 | 12 Dec 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2019 | 03 Dec 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2019 | 14 Nov 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2019 | 29 Oct 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2019 | 13 Sep 2019 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 28 Jun 2019 | 000-18277 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2018 | 30 May 2018 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2018 | 15 May 2018 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 07 May 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 | 28 Apr 2017 | 27 Apr 2017 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2016 | 17 Jun 2016 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2015 | 19 Jun 2015 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2015 | 26 Feb 2015 | 000-18277 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2014 | 20 Jun 2014 | 000-18277 |