| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 07 May 2025 | 05 May 2025 | 001-36393 |
| 4 | Open Document | Open Filing | 4 | 01 May 2024 | 29 Apr 2024 | 001-36393 |
| 4 | Open Document | Open Filing | 4 | 06 Jul 2023 | 05 Jul 2023 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2023 | 15 May 2023 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2023 | 01 May 2023 | 001-36393 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 01 Feb 2023 | 31 Dec 2022 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2022 | 02 May 2022 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2021 | 03 May 2021 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2020 | 27 Apr 2020 | 001-36393 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 03 Feb 2020 | 31 Dec 2019 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2019 | 29 Apr 2019 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2018 | 30 Apr 2018 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2017 | 01 May 2017 | 001-36393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2016 | 10 Nov 2016 | 001-36393 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Nov 2016 | 10 Nov 2016 | 001-36393 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2014 | 06 Feb 2014 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2013 | 07 Feb 2013 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2012 | 09 Feb 2012 | 001-08729 |