| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2021 | 04 Nov 2021 | 001-39834 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2021 | 30 Apr 2021 | 001-39834 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2021 | 01 Feb 2021 | 001-39834 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2021 | 30 Dec 2020 | 001-39834 |
| 4 | Open Document | Open Filing | 15 Jan 2020 | 13 Jan 2020 | 001-37809 | |
| 3 | Open Document | Open Filing | 3 | 30 Dec 2019 | 30 Dec 2019 | 001-37809 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2017 | 20 Jan 2017 | 001-34079 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2016 | 28 Jan 2016 | 001-34079 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jan 2015 | 23 Jan 2015 | 001-34079 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2015 | 08 Jan 2015 | 001-34079 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2014 | 12 Jan 2014 | 001-34079 |