| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Mar 2025 | 15 Mar 2025 | 001-14920 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Feb 2025 | 07 Feb 2025 | 001-14920 |
| 144 | Open Document | Open Filing | 25 Nov 2024 | |||
| 144 | Open Document | Open Filing | 22 Nov 2024 | |||
| 144 | Open Document | Open Filing | 15 Nov 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | 000-20322 |
| 144 | Open Document | Open Filing | 15 Aug 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2024 | 14 Jun 2024 | 000-20322 |
| 144 | Open Document | Open Filing | 14 Jun 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2024 | 15 Apr 2024 | 000-20322 |
| 144 | Open Document | Open Filing | 15 Apr 2024 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Mar 2024 | 27 Mar 2024 | 001-14920 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 19 Mar 2024 | 15 Mar 2024 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2024 | 15 Feb 2024 | 000-20322 |
| 144 | Open Document | Open Filing | 15 Feb 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2023 | 20 Nov 2023 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2023 | 14 Nov 2023 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2023 | 13 Nov 2023 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2023 | 10 Nov 2023 | 000-20322 |
| 144 | Open Document | Open Filing | 14 Nov 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2023 | 07 Nov 2023 | 000-20322 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Mar 2023 | 29 Mar 2023 | 001-14920 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Mar 2023 | 15 Mar 2023 | 001-14920 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2022 | 10 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2022 | 23 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2022 | 18 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2022 | 17 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2022 | 14 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2022 | 10 Nov 2022 | 000-20322 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Apr 2022 | 30 Mar 2022 | 001-14920 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 Mar 2022 | 15 Mar 2022 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | 000-20322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2021 | 15 Nov 2021 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2021 | 11 Nov 2021 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2021 | 09 Nov 2021 | 000-20322 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2021 | 28 Jun 2021 | 000-20322 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2021 | 31 Mar 2021 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2021 | 15 Mar 2021 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2020 | 12 Aug 2020 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2020 | 01 Apr 2020 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2020 | 15 Mar 2020 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Oct 2019 | 07 Oct 2019 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2019 | 27 Mar 2019 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2019 | 15 Mar 2019 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2018 | 28 Mar 2018 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2017 | 29 Mar 2017 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2017 | 15 Mar 2017 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2016 | 30 Mar 2016 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2016 | 15 Mar 2016 | 001-14920 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2015 | 27 May 2015 | 001-14920 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2015 | 27 May 2015 | 001-14920 |