| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2021 | 01 Jul 2021 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2021 | 28 Jun 2021 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2021 | 23 Jun 2021 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2021 | 21 Jun 2021 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2021 | 16 Jun 2021 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 10 Feb 2020 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2019 | 11 Nov 2019 | 000-01989 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2019 | 13 Mar 2019 | 000-01989 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 31 Mar 2018 | 000-01989 |
| 5 | Open Document | Open Filing | FORM 5 | 04 Jun 2015 | 31 Mar 2015 | 000-01989 |
| 5 | Open Document | Open Filing | FORM 5 | 02 May 2014 | 31 Mar 2014 | 000-01989 |
| 5 | Open Document | Open Filing | FORM 5 | 06 May 2013 | 31 Mar 2013 | 000-01989 |