| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2025 | 09 May 2025 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2024 | 10 May 2024 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2023 | 20 Jun 2023 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 001-33841 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2023 | 17 Mar 2023 | 001-16545 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | 001-33841 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Jun 2022 | 31 May 2022 | 001-16545 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2022 | 13 May 2022 | 001-33841 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2021 | 16 Jun 2021 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2021 | 16 Jun 2021 | 001-33841 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 14 May 2021 | 001-33841 |
| 4 | Open Document | Open Filing | 15 May 2020 | 13 May 2020 | 001-15451 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2020 | 08 May 2020 | 001-33841 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 11 Mar 2020 | 001-33841 |
| 4 | Open Document | Open Filing | 21 Feb 2020 | 21 Feb 2020 | 001-15451 | |
| 4 | Open Document | Open Filing | 14 Feb 2020 | 12 Feb 2020 | 001-15451 | |
| 4 | Open Document | Open Filing | 24 Jan 2020 | 22 Jan 2020 | 001-15451 | |
| 5 | Open Document | Open Filing | 24 Jan 2020 | 31 Dec 2019 | 001-15451 | |
| 4 | Open Document | Open Filing | 27 Feb 2019 | 25 Feb 2019 | 001-15451 | |
| 4 | Open Document | Open Filing | 15 Feb 2019 | 14 Feb 2019 | 001-15451 | |
| 4 | Open Document | Open Filing | 25 Jan 2019 | 23 Jan 2019 | 001-15451 | |
| 5 | Open Document | Open Filing | 25 Jan 2019 | 31 Dec 2018 | 001-15451 | |
| 4 | Open Document | Open Filing | 24 Aug 2018 | 22 Aug 2018 | 001-15451 | |
| 3 | Open Document | Open Filing | 08 May 2018 | 01 May 2018 | 001-15451 |