| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 02 Jul 2024 | 28 Jun 2024 | 000-03676 |
| 4 | Open Document | Open Filing | 4 | 02 Apr 2024 | 31 Mar 2024 | 000-03676 |
| 4 | Open Document | Open Filing | 4 | 12 Mar 2024 | 08 Mar 2024 | 000-03676 |
| 4 | Open Document | Open Filing | 4 | 02 Jan 2024 | 29 Dec 2023 | 000-03676 |
| 4 | Open Document | Open Filing | 4 | 05 Jul 2023 | 30 Jun 2023 | 000-03676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2023 | 31 Mar 2023 | 000-03676 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Mar 2023 | 10 Mar 2023 | 000-03676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2023 | 10 Mar 2023 | 000-03676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2023 | 08 Mar 2023 | 000-03676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2023 | 30 Dec 2022 | 000-03676 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2022 | 30 Jun 2022 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2022 | 31 Mar 2022 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2022 | 11 Mar 2022 | 000-03676 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2022 | 31 Dec 2021 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2022 | 31 Dec 2021 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2021 | 31 Mar 2021 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 16 Mar 2021 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2020 | 16 Mar 2020 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2019 | 12 Mar 2019 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2018 | 13 Mar 2018 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2017 | 14 Mar 2017 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 17 Mar 2016 | 000-03676 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2015 | 11 Mar 2015 | 000-03676 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2014 | 01 Jan 2014 | 000-03676 |