| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2025 | 10 Dec 2025 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2025 | 13 Nov 2025 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2025 | 08 Sep 2025 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2025 | 23 Aug 2025 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2024 | 13 Nov 2024 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2024 | 08 Sep 2024 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2024 | 23 Aug 2024 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2023 | 08 Sep 2023 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Aug 2023 | 26 Aug 2023 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2023 | 23 Aug 2023 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2023 | 14 Aug 2023 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2022 | 08 Sep 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2022 | 26 Aug 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2022 | 24 Aug 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2022 | 22 Aug 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2022 | 12 Aug 2022 | 001-13988 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2022 | 21 Mar 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2022 | 21 Mar 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2022 | 14 Feb 2022 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2021 | 10 Nov 2021 | 001-13988 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2021 | 08 Sep 2021 | 001-13988 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2021 | 08 Sep 2021 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2021 | 08 Sep 2021 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2021 | 26 Aug 2021 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2021 | 22 Aug 2021 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2021 | 13 Feb 2021 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2020 | 28 Aug 2020 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2020 | 26 Aug 2020 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2020 | 22 Aug 2020 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2020 | 13 Feb 2020 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2019 | 28 Aug 2019 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2019 | 22 Aug 2019 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2018 | 21 Aug 2018 | 001-13988 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2018 | 22 Aug 2018 | 001-13988 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2018 | 14 Feb 2018 | 001-13988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2018 | 31 Jan 2018 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2017 | 09 Mar 2017 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2017 | 07 Mar 2017 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Dec 2016 | 27 Dec 2016 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2016 | 09 Mar 2016 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2016 | 08 Mar 2016 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2016 | 07 Mar 2016 | 000-25837 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 12 Mar 2015 | 09 Mar 2015 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2015 | 09 Mar 2015 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2014 | 10 Mar 2014 | 000-25837 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2014 | 07 Mar 2014 | 000-25837 |