| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2022 | 29 Aug 2022 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2022 | 28 Feb 2022 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2022 | 26 Feb 2022 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2022 | 15 Feb 2022 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2021 | 26 Aug 2021 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2021 | 23 Apr 2021 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 26 Feb 2021 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2021 | 15 Feb 2021 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2021 | 26 Jan 2021 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2020 | 20 Oct 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2020 | 10 Sep 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2020 | 28 Aug 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 28 Feb 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2020 | 15 Feb 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2020 | 03 Feb 2020 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Oct 2019 | 22 Oct 2019 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2019 | 15 Aug 2019 | 000-30713 |
| 4/A | Open Document | Open Filing | FORM 4/A | 30 Jul 2019 | 24 Jul 2019 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2019 | 24 Jul 2019 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2019 | 19 Feb 2019 | 000-30713 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2019 | 15 Feb 2019 | 000-30713 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2019 | 06 Feb 2019 | 000-30713 |
| 3/A | Open Document | Open Filing | FORM 3/A | 08 Feb 2019 | 06 Feb 2019 | 000-30713 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2019 | 06 Feb 2019 | 000-30713 |