| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2025 | 15 Sep 2025 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2025 | 07 May 2025 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 04 Mar 2025 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2024 | 05 May 2024 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2023 | 12 May 2023 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2023 | 10 May 2023 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2023 | 05 May 2023 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2022 | 16 Aug 2022 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2022 | 10 May 2022 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2022 | 07 May 2022 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2021 | 07 May 2021 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2020 | 07 May 2020 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2020 | 03 Mar 2020 | 000-25965 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2019 | 07 Aug 2019 | 000-25779 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2019 | 03 May 2019 | 000-25965 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Apr 2019 | 19 Mar 2019 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2019 | 14 Feb 2019 | 000-25779 |
| 4 | Open Document | Open Filing | 4 | 22 May 2018 | 18 May 2018 | 000-25779 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2018 | 21 May 2018 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2018 | 03 May 2018 | 000-25965 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2018 | 14 Mar 2018 | 000-25965 |
| 5 | Open Document | Open Filing | 5 | 14 Feb 2018 | 31 Dec 2017 | 000-25779 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2018 | 02 Feb 2018 | 000-25965 |
| 4 | Open Document | Open Filing | 4 | 20 Nov 2017 | 17 Nov 2017 | 000-25779 |
| 4 | Open Document | Open Filing | 4 | 04 Aug 2017 | 03 Aug 2017 | 000-25779 |
| 4 | Open Document | Open Filing | 4 | 02 Jun 2017 | 31 May 2017 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | 000-25779 |
| 4 | Open Document | Open Filing | 4 | 12 Dec 2016 | 08 Dec 2016 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2016 | 09 Aug 2016 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2016 | 23 May 2016 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Mar 2016 | 24 Mar 2016 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2016 | 02 Jan 2016 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2015 | 12 Nov 2015 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2015 | 02 Jan 2015 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2014 | 07 Nov 2014 | 000-25779 |
| 4/A | Open Document | Open Filing | FORM 4/A | 17 Apr 2014 | 29 Jan 2014 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2014 | 29 Jan 2014 | 000-25779 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 02 Jan 2014 | 000-25779 |