| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 14 Jan 2022 | 001-39013 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2022 | 13 Jan 2022 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2022 | 12 Jan 2022 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2022 | 11 Jan 2022 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2021 | 09 Dec 2021 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2021 | 15 May 2021 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2021 | 14 Jan 2021 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jan 2021 | 13 Jan 2021 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2021 | 11 Jan 2021 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2020 | 09 Dec 2020 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 15 May 2020 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jan 2020 | 13 Jan 2020 | 001-39013 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2019 | 15 May 2019 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2019 | 01 May 2019 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2019 | 14 Jan 2019 | 001-04471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 15 May 2018 | 001-04471 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2018 | 13 May 2018 | 001-04471 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Mar 2017 | 09 Mar 2017 | 001-38028 |