| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2025 | 17 Jul 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2025 | 07 Jun 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2025 | 24 Apr 2025 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2025 | 10 Mar 2025 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2025 | 06 Mar 2025 | 001-33458 |
| 144 | Open Document | Open Filing | 10 Mar 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2025 | 03 Mar 2025 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2025 | 27 Feb 2025 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 12 Feb 2025 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2024 | 17 Jun 2024 | 001-33458 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2024 | 07 Jun 2024 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2024 | 12 May 2024 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2024 | 06 Mar 2024 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2024 | 01 Mar 2024 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Feb 2024 | 27 Feb 2024 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2024 | 13 Feb 2024 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2023 | 10 Nov 2023 | 001-33458 |
| 144 | Open Document | Open Filing | 13 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2023 | 11 Aug 2023 | 001-33458 |
| 144 | Open Document | Open Filing | 11 Aug 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2023 | 15 Jun 2023 | 001-33458 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2023 | 12 May 2023 | 001-33458 |
| 144 | Open Document | Open Filing | 12 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2023 | 06 Mar 2023 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2023 | 01 Mar 2023 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2023 | 14 Feb 2023 | 001-33458 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2022 | 15 Dec 2022 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2022 | 15 Dec 2022 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2022 | 15 Jun 2022 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2022 | 26 May 2022 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2022 | 09 Mar 2022 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 15 Dec 2021 | 001-33458 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 15 Jun 2021 | 001-33458 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Jun 2021 | 14 Jun 2021 | 001-33458 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Dec 2020 | 23 Dec 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2020 | 07 Dec 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2020 | 04 Dec 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2020 | 20 Jun 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 06 Dec 2019 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2019 | 26 Jun 2019 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2019 | 20 Jun 2019 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2019 | 10 Jun 2019 | 001-04423 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2018 | 15 Dec 2018 | 001-04423 |