| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2025 | 01 Dec 2025 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2025 | 10 Nov 2025 | 000-07977 |
| 144 | Open Document | Open Filing | 10 Nov 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2025 | 31 Oct 2025 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2025 | 06 Jan 2025 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2024 | 20 Dec 2024 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2024 | 29 Nov 2024 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Nov 2024 | 22 Nov 2024 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2024 | 26 Feb 2024 | 000-07977 |
| 144 | Open Document | Open Filing | 26 Feb 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2024 | 08 Jan 2024 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2023 | 01 Dec 2023 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2023 | 22 Nov 2023 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2023 | 31 Oct 2023 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2023 | 29 Sep 2023 | 000-07977 |
| 144 | Open Document | Open Filing | 29 Sep 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2023 | 04 Jan 2023 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2022 | 01 Dec 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2022 | 30 Nov 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2022 | 22 Nov 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2022 | 03 Oct 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2021 | 30 Nov 2021 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2021 | 01 Sep 2021 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2021 | 05 Jan 2021 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2020 | 30 Nov 2020 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Nov 2020 | 23 Nov 2020 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2020 | 03 Jan 2020 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2019 | 30 Nov 2019 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2019 | 25 Nov 2019 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2019 | 03 Jan 2019 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2018 | 30 Nov 2018 | 000-07977 |
| 4 | Open Document | Open Filing | 28 Nov 2018 | 26 Nov 2018 | 000-07977 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2018 | 23 Nov 2018 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2018 | 17 Jan 2018 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2018 | 03 Jan 2018 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 30 Nov 2017 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2017 | 23 Nov 2017 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2017 | 20 Nov 2017 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2017 | 25 Sep 2017 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2016 | 30 Nov 2016 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2016 | 23 Nov 2016 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2016 | 21 Nov 2016 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2016 | 08 Jun 2016 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2015 | 28 Nov 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2015 | 25 Nov 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2015 | 23 Nov 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2015 | 15 Oct 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2015 | 02 Jan 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2014 | 25 Nov 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2014 | 24 Nov 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2014 | 03 Jan 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 000-07977 |