| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 19 Dec 2025 | 17 Dec 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 09 Dec 2025 | 05 Dec 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 07 Oct 2025 | 04 Oct 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 22 Sep 2025 | 18 Sep 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 10 Jun 2025 | 07 Jun 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 17 Mar 2025 | 13 Mar 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2025 | 07 Mar 2025 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 13 Dec 2024 | 11 Dec 2024 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 06 Dec 2024 | 05 Dec 2024 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 07 Oct 2024 | 04 Oct 2024 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 01 Oct 2024 | 29 Sep 2024 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 11 Jun 2024 | 07 Jun 2024 | 001-40935 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2024 | 07 Mar 2024 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2023 | 11 Dec 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2023 | 07 Dec 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2023 | 29 Sep 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Sep 2023 | 23 Sep 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2023 | 08 Jun 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2023 | 07 Jun 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2023 | 08 Mar 2023 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2022 | 07 Dec 2022 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Sep 2022 | 23 Sep 2022 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2022 | 09 Mar 2022 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2021 | 08 Dec 2021 | 001-40935 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Sep 2021 | 24 Sep 2021 | 000-21835 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2021 | 04 Jun 2021 | 000-21835 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2021 | 10 Mar 2021 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2020 | 09 Dec 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Oct 2020 | 07 Oct 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2020 | 11 Sep 2020 | 000-21835 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2020 | 14 Aug 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2020 | 14 Aug 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2020 | 28 Aug 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2020 | 07 Aug 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2020 | 06 Mar 2020 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2019 | 12 Dec 2019 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2019 | 20 Sep 2019 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2019 | 14 Jun 2019 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2019 | 08 Mar 2019 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2018 | 18 Dec 2018 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Sep 2018 | 21 Sep 2018 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2018 | 01 Jun 2018 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2018 | 16 Mar 2018 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2017 | 05 Dec 2017 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2017 | 22 Sep 2017 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2017 | 08 Jun 2017 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2017 | 03 Mar 2017 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2016 | 10 Dec 2016 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2016 | 08 Sep 2016 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2016 | 24 May 2016 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2016 | 14 Mar 2016 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2015 | 11 Dec 2015 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2015 | 09 Sep 2015 | 000-21835 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2015 | 02 Jun 2015 | 000-21835 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2015 | 28 Feb 2015 | 000-21835 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2015 | 09 Dec 2014 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2015 | 02 Jun 2015 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2015 | 28 Feb 2015 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2014 | 09 Dec 2014 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2014 | 19 Sep 2014 | 000-21835 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2014 | 03 Jun 2014 | 000-21835 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2014 | 02 Jun 2014 | 000-21835 |