| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 24 Nov 2025 | 07 Nov 2025 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2025 | 10 Nov 2025 | 000-19291 |
| 144 | Open Document | Open Filing | 07 Nov 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2025 | 07 Aug 2025 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2025 | 02 Jun 2025 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2025 | 29 May 2025 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2025 | 27 May 2025 | 000-19291 |
| 144 | Open Document | Open Filing | 27 May 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2025 | 01 Apr 2025 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2024 | 23 Aug 2024 | 000-19291 |
| 144 | Open Document | Open Filing | 22 Aug 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2024 | 08 Aug 2024 | 000-19291 |
| 144 | Open Document | Open Filing | 07 Aug 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2024 | 01 Aug 2024 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2024 | 12 Feb 2024 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2023 | 10 Aug 2023 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2023 | 09 Aug 2023 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2023 | 07 Aug 2023 | 000-19291 |
| 144 | Open Document | Open Filing | 07 Aug 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2023 | 11 May 2023 | 000-19291 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 28 Apr 2023 | 09 Aug 2022 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2022 | 09 Aug 2022 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2022 | 04 Aug 2022 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2022 | 05 Jul 2022 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2021 | 07 Dec 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2021 | 08 Nov 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2021 | 04 Nov 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2021 | 12 Aug 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2021 | 06 Aug 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2021 | 11 Mar 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2021 | 06 Jan 2021 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2020 | 10 Nov 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2020 | 19 Feb 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 13 Feb 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2020 | 12 Feb 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2020 | 04 Feb 2020 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2019 | 13 Sep 2019 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2019 | 08 Aug 2019 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2019 | 03 Jun 2019 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2019 | 19 Feb 2019 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2018 | 27 Nov 2018 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2018 | 02 Aug 2018 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 04 Jun 2018 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2018 | 17 May 2018 | 000-19291 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Nov 2017 | 14 Nov 2017 | 001-33523 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2017 | 03 Aug 2017 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 01 Jun 2017 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 10 Mar 2017 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2016 | 04 Aug 2016 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2016 | 22 Feb 2016 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2016 | 10 Feb 2016 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2016 | 04 Feb 2016 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2015 | 06 Aug 2015 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2015 | 08 Jun 2015 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2015 | 04 Jun 2015 | 000-19291 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 12 Feb 2015 | 000-19291 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Jan 2015 | 09 Jan 2015 | 001-33523 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2015 | 02 Jan 2015 | 001-33523 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Aug 2014 | 13 Aug 2014 | 001-33523 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2014 | 04 Aug 2014 | 000-19291 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 20 Mar 2014 | 000-19291 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Feb 2014 | 20 Feb 2014 | 001-33523 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2014 | 30 Jan 2014 | 000-19291 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2014 | 02 Jan 2014 | 001-33523 |