| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2023 | 18 May 2023 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2022 | 12 May 2022 | 001-35229 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Feb 2022 | 31 Dec 2021 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2021 | 13 Sep 2021 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2021 | 01 Jun 2021 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2021 | 12 May 2021 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2021 | 15 Mar 2021 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2020 | 16 Oct 2020 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 02 Oct 2020 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2020 | 10 Aug 2020 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2020 | 13 May 2020 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2019 | 05 Nov 2019 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 001-35229 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 15 Feb 2019 | 31 Dec 2018 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2018 | 09 May 2018 | 001-35229 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2018 | 31 Dec 2017 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2017 | 10 May 2017 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2016 | 11 May 2016 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2015 | 12 Nov 2015 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2015 | 12 May 2015 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2014 | 06 May 2014 | 001-35229 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2014 | 11 Feb 2014 | 001-35229 |