| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 02 Oct 2025 | 01 Oct 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | 02 Jul 2025 | 01 Jul 2025 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2025 | 04 Apr 2025 | 000-12456 |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2025 | 01 Apr 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | 06 Jan 2025 | 02 Jan 2025 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | 02 Oct 2024 | 01 Oct 2024 | 001-03526 |
| 4 | Open Document | Open Filing | 4 | 03 Jul 2024 | 01 Jul 2024 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2024 | 01 May 2024 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2024 | 01 May 2024 | 000-12456 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2024 | 01 Apr 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2024 | 16 Feb 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2024 | 02 Jan 2024 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | 001-03526 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2023 | 01 May 2023 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2023 | 28 Apr 2023 | 000-12456 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Apr 2023 | 01 Apr 2023 | 001-03526 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2023 | 31 Jan 2023 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2022 | 31 Oct 2022 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2022 | 29 Jul 2022 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2022 | 17 Jun 2022 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2022 | 14 Jun 2022 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2022 | 29 Apr 2022 | 000-12456 |
| 4 | Open Document | Open Filing | 03 Mar 2022 | 01 Mar 2022 | 001-37615 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2022 | 31 Jan 2022 | 000-12456 |
| 4 | Open Document | Open Filing | 29 Nov 2021 | 22 Nov 2021 | 001-37615 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2021 | 29 Oct 2021 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2021 | 30 Jul 2021 | 000-12456 |
| 4 | Open Document | Open Filing | 24 May 2021 | 20 May 2021 | 001-37615 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2021 | 30 Apr 2021 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2021 | 29 Jan 2021 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2020 | 30 Oct 2020 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2020 | 31 Jul 2020 | 000-12456 |
| 4 | Open Document | Open Filing | 17 Jun 2020 | 15 Jun 2020 | 001-37615 | |
| 4 | Open Document | Open Filing | 02 Jun 2020 | 29 May 2020 | 001-37615 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2020 | 30 Apr 2020 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 31 Jan 2020 | 000-12456 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2019 | 01 Nov 2019 | 000-12456 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2019 | 14 Oct 2019 | 000-12456 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2019 | 23 May 2019 | 001-37615 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2018 | 24 May 2018 | 001-37615 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2017 | 25 May 2017 | 001-37615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2017 | 27 Mar 2017 | 000-32369 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2017 | 25 May 2016 | 001-37615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jul 2016 | 27 Jul 2016 | 001-16485 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2016 | 14 Jun 2016 | 001-16485 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 24 May 2016 | 19 May 2016 | 000-32369 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2016 | 21 May 2016 | 000-32369 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 01 Dec 2015 | 001-37615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2015 | 01 Dec 2015 | 000-32369 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2015 | 02 Nov 2015 | 000-32369 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Nov 2015 | 02 Nov 2015 | 001-37615 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Nov 2015 | 02 Nov 2015 | 000-32369 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2015 | 17 Jun 2015 | 001-16485 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2015 | 26 Jan 2015 | 001-16485 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jul 2014 | 10 Jul 2014 | 001-16485 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2014 | 27 Jan 2014 | 001-16485 |