| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2025 | 09 Dec 2025 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2025 | 05 Dec 2025 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2024 | 16 Dec 2024 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2024 | 06 Dec 2024 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2024 | 14 Feb 2024 | 000-19034 |
| 144 | Open Document | Open Filing | 14 Feb 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2024 | 09 Feb 2024 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2023 | 08 Dec 2023 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2023 | 23 Aug 2023 | 000-19034 |
| 144 | Open Document | Open Filing | 24 Aug 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2022 | 16 Dec 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2022 | 09 Dec 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2022 | 22 Nov 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2022 | 04 Nov 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2022 | 09 Sep 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2022 | 22 Feb 2022 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2021 | 11 Dec 2021 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2021 | 08 Dec 2021 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2021 | 15 Nov 2021 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2021 | 09 Aug 2021 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2020 | 09 Dec 2020 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2020 | 25 Aug 2020 | 000-19034 |
| 4 | Open Document | Open Filing | 4 | 24 Aug 2020 | 20 Aug 2020 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2020 | 06 May 2020 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2020 | 25 Feb 2020 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2019 | 11 Dec 2019 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2018 | 12 Dec 2018 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2017 | 12 Dec 2017 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2016 | 16 Dec 2016 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2016 | 17 May 2016 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2015 | 16 Dec 2015 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2015 | 06 Nov 2015 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2015 | 05 Aug 2015 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 22 May 2015 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2015 | 20 Feb 2015 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2014 | 18 Dec 2014 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2014 | 16 Dec 2014 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2014 | 12 Nov 2014 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2014 | 06 Aug 2014 | 000-19034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2014 | 22 May 2014 | 000-19034 |