| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | 001-38962 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2025 | 22 Sep 2025 | 001-40396 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Sep 2025 | 22 Sep 2025 | 001-40396 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2025 | 11 Sep 2025 | 000-19807 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2025 | 31 Jul 2025 | 000-19807 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jul 2025 | 17 Jul 2025 | 000-19807 |
| 4/A | Open Document | Open Filing | 24 Jul 2025 | 17 Jul 2025 | 000-20853 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2025 | 17 Jul 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jul 2025 | 11 Jul 2025 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2025 | 30 Jun 2025 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2025 | 03 Jun 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2025 | 01 Jun 2025 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2025 | 14 May 2025 | 001-38962 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2025 | 31 Mar 2025 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 01 Mar 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2025 | 16 Feb 2025 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2025 | 12 Feb 2025 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2025 | 31 Dec 2024 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2024 | 03 Dec 2024 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2024 | 03 Sep 2024 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2024 | 30 Jun 2024 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2024 | 03 Jun 2024 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 15 May 2024 | 001-38962 |
| 3/A | Open Document | Open Filing | FORM 3/A | 21 Mar 2024 | 12 Mar 2024 | 001-38962 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2024 | 12 Mar 2024 | 001-38962 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Mar 2024 | 12 Mar 2024 | 001-38962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2024 | 01 Mar 2024 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2024 | 14 Feb 2024 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2023 | 14 Nov 2023 | 000-20853 |
| 144 | Open Document | Open Filing | 14 Nov 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2023 | 10 Oct 2023 | 000-20853 |
| 144 | Open Document | Open Filing | 12 Oct 2023 | |||
| 144 | Open Document | Open Filing | 11 Oct 2023 | |||
| 144 | Open Document | Open Filing | 10 Oct 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2023 | 18 Jul 2023 | 000-20853 |
| 144 | Open Document | Open Filing | 19 Jul 2023 | |||
| 144 | Open Document | Open Filing | 18 Jul 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2023 | 12 Jun 2023 | 000-20853 |
| 144 | Open Document | Open Filing | 12 Jun 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2022 | 03 Mar 2022 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2022 | 16 Feb 2022 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2021 | 24 Sep 2021 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2021 | 10 Aug 2021 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2021 | 26 Mar 2021 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2021 | 05 Mar 2021 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2021 | 03 Mar 2021 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2020 | 22 Dec 2020 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2020 | 09 Nov 2020 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Sep 2020 | 25 Sep 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 01 Jul 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2020 | 19 Jun 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2020 | 20 Mar 2020 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2020 | 05 Mar 2020 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2020 | 03 Mar 2020 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 13 Feb 2020 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2019 | 20 Dec 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2019 | 20 Sep 2019 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2019 | 30 Aug 2019 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2019 | 21 Jun 2019 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2019 | 01 Apr 2019 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2019 | 15 Feb 2019 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2019 | 22 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2019 | 13 Mar 2019 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2019 | 05 Mar 2019 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2019 | 03 Mar 2019 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2018 | 21 Dec 2018 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2018 | 31 Aug 2018 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 02 Jul 2018 | 000-27084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2018 | 21 May 2018 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2018 | 05 Mar 2018 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2018 | 03 Mar 2018 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | 000-20853 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2017 | 29 Sep 2017 | 000-27084 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Sep 2017 | 18 Sep 2017 | 000-27084 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2017 | 31 Aug 2017 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2017 | 31 Aug 2017 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2017 | 19 May 2017 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2017 | 05 Mar 2017 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2016 | 31 Aug 2016 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2016 | 31 Aug 2016 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2016 | 20 May 2016 | 000-20853 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 May 2016 | 28 Apr 2016 | 000-17781 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2015 | 02 Mar 2015 | 000-20853 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2015 | 21 Jan 2015 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2014 | 14 Nov 2014 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2014 | 14 Aug 2014 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2014 | 15 May 2014 | 000-20853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 03 Mar 2014 | 000-20853 |