| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 05 Apr 2022 | 31 Mar 2022 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 28 Jan 2022 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2021 | 24 Aug 2021 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2021 | 18 Aug 2021 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2021 | 05 Aug 2021 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 31 Mar 2021 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2021 | 17 Feb 2021 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2020 | 19 Nov 2020 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2020 | 10 Nov 2020 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2019 | 20 Jun 2019 | 000-05734 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 000-05734 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 000-05734 |