| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 25 Apr 2023 | 21 Apr 2023 | 001-41275 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Feb 2023 | 06 Feb 2023 | 001-41275 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2023 | 31 Jan 2023 | 001-41275 |
| 4 | Open Document | Open Filing | 4 | 04 Mar 2019 | 28 Feb 2019 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 06 Dec 2018 | 02 Nov 2018 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 12 Jun 2018 | 11 Jun 2018 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 06 Nov 2017 | 02 Nov 2017 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2017 | 09 Jun 2017 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 21 Nov 2016 | 17 Nov 2016 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 28 Jul 2016 | 26 Jul 2016 | 001-36477 |
| 4 | Open Document | Open Filing | 4 | 27 Jun 2016 | 23 Jun 2016 | 001-36477 |
| 3 | Open Document | Open Filing | 3 | 16 Jun 2016 | 09 Jun 2016 | 001-36477 |