| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2024 | 21 May 2024 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2024 | 13 Mar 2024 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2023 | 14 Dec 2023 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2023 | 20 Sep 2023 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2023 | 11 May 2023 | 000-25121 |
| 144 | Open Document | Open Filing | 05 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2023 | 30 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2023 | 13 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2023 | 09 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2023 | 06 Mar 2023 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2022 | 08 Dec 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2022 | 21 Sep 2022 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2022 | 09 Sep 2022 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2022 | 08 Aug 2022 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2022 | 12 May 2022 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2022 | 30 Mar 2022 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2022 | 14 Mar 2022 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2022 | 10 Mar 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2022 | 25 Feb 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2021 | 15 Dec 2021 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2021 | 22 Sep 2021 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2021 | 25 May 2021 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2021 | 14 May 2021 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2021 | 30 Mar 2021 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2021 | 11 Mar 2021 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2021 | 24 Feb 2021 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | 001-15839 |
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Jan 2021 | 02 Nov 2020 | 001-15839 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2020 | 02 Nov 2020 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2020 | 13 May 2020 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2020 | 07 May 2020 | 001-15839 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Apr 2020 | 07 Apr 2020 | 001-15839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2020 | 15 Apr 2020 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2019 | 15 May 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2017 | 17 May 2017 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2016 | 18 May 2016 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 22 May 2015 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2014 | 14 May 2014 | 000-25121 |