| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 Apr 2023 | 01 Apr 2023 | 001-14469 | |
| 4 | Open Document | Open Filing | 04 Jan 2023 | 01 Jan 2023 | 001-14469 | |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Mar 2022 | 11 Mar 2022 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Jan 2022 | 01 Jan 2022 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2021 | 01 Mar 2021 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Dec 2020 | 28 Dec 2020 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Apr 2020 | 01 Apr 2020 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Mar 2020 | 09 Mar 2020 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Apr 2019 | 01 Apr 2019 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Apr 2018 | 02 Apr 2018 | 001-14469 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Apr 2017 | 01 Apr 2017 | 001-14469 |
| 3 | Open Document | Open Filing | FORM 3 - | 10 Jan 2017 | 01 Jan 2017 | 001-14469 |