| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 21 Nov 2025 | 21 Nov 2025 | 000-22339 |
| 4 | Open Document | Open Filing | 4 | 20 Nov 2025 | 19 Nov 2025 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2025 | 01 Apr 2025 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2025 | 19 Feb 2025 | 000-22339 |
| 144 | Open Document | Open Filing | 19 Feb 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2025 | 01 Feb 2025 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2024 | 01 Apr 2024 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2024 | 01 Mar 2024 | 000-22339 |
| 144 | Open Document | Open Filing | 04 Mar 2024 | |||
| 144 | Open Document | Open Filing | 01 Mar 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2024 | 20 Feb 2024 | 000-22339 |
| 144 | Open Document | Open Filing | 20 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2024 | 12 Feb 2024 | 000-22339 |
| 144 | Open Document | Open Filing | 12 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2024 | 05 Feb 2024 | 000-22339 |
| 144 | Open Document | Open Filing | 05 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2024 | 01 Feb 2024 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2023 | 11 Dec 2023 | 000-22339 |
| 144 | Open Document | Open Filing | 11 Dec 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2023 | 29 Aug 2023 | 000-22339 |
| 144 | Open Document | Open Filing | 29 Aug 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2023 | 03 Feb 2023 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 01 Feb 2023 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2022 | 18 Nov 2022 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2022 | 16 Nov 2022 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2022 | 15 Nov 2022 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2022 | 03 Feb 2022 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2022 | 01 Feb 2022 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2021 | 03 Sep 2021 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 03 Feb 2021 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2020 | 03 Sep 2020 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2020 | 03 Feb 2020 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2019 | 03 Sep 2019 | 000-22339 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Aug 2019 | 26 Aug 2019 | 000-22339 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2019 | 29 Mar 2019 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Dec 2018 | 26 Dec 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2017 | 06 Nov 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2017 | 15 Jun 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 15 May 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2017 | 17 Mar 2017 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2016 | 15 Jun 2016 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2016 | 16 May 2016 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2016 | 15 Mar 2016 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2015 | 15 Dec 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2015 | 15 Sep 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2015 | 15 Jun 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2015 | 17 Mar 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2015 | 15 Mar 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 12 Feb 2015 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2014 | 15 Dec 2014 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2014 | 15 Sep 2014 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2014 | 21 Aug 2014 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2014 | 15 Jun 2014 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2014 | 27 May 2014 | 000-12695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2014 | 15 May 2014 | 000-12695 |