| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2025 | 14 Oct 2025 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2025 | 15 Jul 2025 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2025 | 14 Apr 2025 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 14 Jan 2025 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2024 | 15 Oct 2024 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2024 | 16 Jul 2024 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2024 | 16 Apr 2024 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2024 | 18 Jan 2024 | 000-18082 |
| 144 | Open Document | Open Filing | 25 Jan 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2023 | 18 Oct 2023 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2023 | 19 Jul 2023 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2023 | 12 Apr 2023 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2023 | 19 Jan 2023 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2022 | 16 Nov 2022 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2022 | 19 Oct 2022 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2022 | 13 Jul 2022 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2022 | 13 Apr 2022 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2022 | 12 Jan 2022 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2021 | 13 Oct 2021 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2021 | 14 Jul 2021 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 14 Apr 2021 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2021 | 13 Jan 2021 | 000-18082 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2020 | 26 Oct 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2020 | 14 Oct 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2020 | 26 Oct 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2020 | 15 Jul 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jul 2020 | 29 May 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2020 | 15 Apr 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2020 | 15 Jan 2020 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2019 | 16 Oct 2019 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2019 | 17 Jul 2019 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 17 Apr 2019 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2019 | 16 Jan 2019 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2018 | 28 Nov 2018 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2018 | 18 Jul 2018 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2018 | 17 Apr 2018 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2018 | 18 Jan 2018 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2017 | 15 Nov 2017 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2017 | 17 Jul 2017 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2017 | 12 Apr 2017 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 17 Jan 2017 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2016 | 14 Oct 2016 | 000-18082 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2016 | 12 Jul 2016 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2016 | 12 Jul 2016 | 000-18082 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2016 | 25 Apr 2016 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2016 | 12 Apr 2016 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2016 | 25 Apr 2016 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Feb 2016 | 12 Jan 2016 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2015 | 12 Oct 2015 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2015 | 10 Jul 2015 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2015 | 10 Apr 2015 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 13 Jan 2015 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2014 | 13 Oct 2014 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2014 | 14 Jul 2014 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2014 | 11 Apr 2014 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2014 | 13 Jan 2014 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2013 | 12 Jul 2013 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2013 | 15 Apr 2013 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2013 | 21 Dec 2012 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2012 | 12 Oct 2012 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2012 | 14 Aug 2012 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2012 | 13 Jul 2012 | 000-18082 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2012 | 13 Apr 2012 | 000-18082 |