| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2025 | 02 Dec 2025 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Dec 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2025 | 02 Sep 2025 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Sep 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2025 | 02 Jun 2025 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Jun 2025 | |||
| 4 | Open Document | Open Filing | 4 | 16 May 2025 | 14 May 2025 | 001-36309 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2025 | 12 May 2025 | 000-23621 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Apr 2025 | 09 Apr 2025 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 03 Mar 2025 | 000-23621 |
| 144 | Open Document | Open Filing | 03 Mar 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2024 | 02 Dec 2024 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Dec 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2024 | 03 Sep 2024 | 000-23621 |
| 144 | Open Document | Open Filing | 03 Sep 2024 | |||
| 4 | Open Document | Open Filing | 4 | 07 Jun 2024 | 05 Jun 2024 | 001-36309 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2024 | 03 Jun 2024 | 000-23621 |
| 144 | Open Document | Open Filing | 03 Jun 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2024 | 07 May 2024 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2024 | 01 Apr 2024 | 000-23621 |
| 144 | Open Document | Open Filing | 01 Apr 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Mar 2024 | 26 Mar 2024 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2024 | 02 Jan 2024 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Jan 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2023 | 02 Oct 2023 | 000-23621 |
| 144 | Open Document | Open Filing | 02 Oct 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2023 | 31 Aug 2023 | 001-39489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2023 | 03 Jul 2023 | 000-23621 |
| 144 | Open Document | Open Filing | 03 Jul 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 31 May 2023 | 001-36309 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2023 | 01 Jun 2023 | 000-23621 |
| 144 | Open Document | Open Filing | 01 Jun 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2023 | 16 May 2023 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2023 | 18 Apr 2023 | 001-39489 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2023 | 22 Mar 2023 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2023 | 15 Mar 2023 | 000-23621 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | 001-39489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2022 | 01 Dec 2022 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | 001-36309 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2022 | 10 May 2022 | 000-23621 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Mar 2022 | 22 Mar 2022 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2022 | 01 Mar 2022 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2021 | 01 Dec 2021 | 000-23621 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Nov 2021 | 23 Nov 2021 | 001-41100 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Nov 2021 | 01 Nov 2021 | 001-34755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2021 | 01 Sep 2021 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2021 | 01 Jun 2021 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2021 | 24 May 2021 | 001-36309 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 May 2021 | 24 May 2021 | 001-36309 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 11 May 2021 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 01 Mar 2021 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2020 | 01 Dec 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2020 | 01 Sep 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2020 | 01 Jun 2020 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2020 | 01 Jun 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 11 May 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2020 | 05 May 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 02 Mar 2020 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2019 | 02 Dec 2019 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2019 | 03 Sep 2019 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2019 | 03 Jun 2019 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 08 May 2019 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 01 May 2019 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2019 | 01 Mar 2019 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2018 | 03 Dec 2018 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2018 | 04 Sep 2018 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2018 | 01 Jun 2018 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 16 May 2018 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 09 May 2018 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 02 May 2018 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2018 | 01 Mar 2018 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 01 Dec 2017 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2017 | 01 Sep 2017 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2017 | 01 Jun 2017 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2017 | 10 May 2017 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2017 | 04 May 2017 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2017 | 03 May 2017 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2017 | 01 Feb 2017 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2016 | 01 Nov 2016 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2016 | 03 Aug 2016 | 000-23621 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2016 | 05 May 2016 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2016 | 02 May 2016 | 000-23621 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Feb 2016 | 03 Feb 2016 | 001-37533 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2015 | 04 May 2015 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2014 | 02 Dec 2014 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2014 | 28 Jul 2014 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 08 May 2014 | 000-23621 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 04 Feb 2014 | 000-23621 |