| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2025 | 15 Dec 2025 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2025 | 23 Oct 2025 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2025 | 15 Oct 2025 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2025 | 01 Oct 2025 | 000-19528 |
| 144 | Open Document | Open Filing | 01 Oct 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2025 | 22 Apr 2025 | 000-15175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2024 | 15 Dec 2024 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2024 | 09 Dec 2024 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2024 | 08 Oct 2024 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2024 | 01 Oct 2024 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2024 | 15 May 2024 | 000-19528 |
| 144 | Open Document | Open Filing | 15 May 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2024 | 09 May 2024 | 000-19528 |
| 144 | Open Document | Open Filing | 09 May 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2024 | 17 Apr 2024 | 000-15175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2024 | 07 Mar 2024 | 000-19528 |
| 144 | Open Document | Open Filing | 07 Mar 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2024 | 01 Mar 2024 | 000-19528 |
| 144 | Open Document | Open Filing | 01 Mar 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2024 | 19 Jan 2024 | 000-19528 |
| 144 | Open Document | Open Filing | 19 Jan 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2023 | 15 Dec 2023 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2023 | 13 Dec 2023 | 000-19528 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2023 | 25 Oct 2023 | 000-15175 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Oct 2023 | 25 Oct 2023 | 000-15175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2023 | 01 Oct 2023 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Apr 2023 | 14 Apr 2023 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2022 | 05 Dec 2022 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2022 | 01 Oct 2022 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2021 | 13 Dec 2021 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2021 | 06 Dec 2021 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2021 | 16 Nov 2021 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2021 | 01 Oct 2021 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2021 | 23 Sep 2021 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 16 Dec 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2020 | 06 Dec 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2020 | 20 Nov 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2020 | 14 Oct 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2020 | 01 Oct 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Sep 2020 | 23 Sep 2020 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 08 Dec 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2019 | 22 Nov 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2019 | 20 Nov 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2019 | 25 Oct 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2019 | 01 Oct 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2019 | 20 Sep 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2019 | 06 May 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2019 | 05 May 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2019 | 16 Apr 2019 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2018 | 09 Dec 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2018 | 03 Dec 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2018 | 20 Nov 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Oct 2018 | 10 Oct 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2018 | 20 Sep 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 08 May 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 05 May 2018 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2017 | 05 May 2017 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 03 Feb 2017 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2016 | 20 Nov 2016 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2016 | 10 May 2016 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 05 May 2016 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2015 | 02 Dec 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Nov 2015 | 20 Nov 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 01 Oct 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2015 | 20 Aug 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2015 | 27 May 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2015 | 20 May 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2015 | 07 May 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 03 May 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 11 Feb 2015 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2014 | 25 Nov 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2014 | 20 Nov 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2014 | 16 Sep 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2014 | 25 Aug 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2014 | 20 Aug 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 30 May 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2014 | 23 May 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2014 | 20 May 2014 | 000-19528 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2014 | 04 Mar 2014 | 000-19528 |