| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 02 Jun 2025 | 02 Jun 2025 | 000-51759 |
| 4 | Open Document | Open Filing | 4 | 03 Feb 2025 | 03 Feb 2025 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2024 | 01 Feb 2024 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 01 Feb 2023 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 13 Jun 2022 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2022 | 01 Feb 2022 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2021 | 01 Feb 2021 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2020 | 03 Feb 2020 | 000-51759 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Jan 2020 | 31 Dec 2019 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2019 | 01 Feb 2019 | 000-51759 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2018 | 18 Dec 2018 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2018 | 29 Oct 2018 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2018 | 21 Mar 2018 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2018 | 01 Feb 2018 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2017 | 01 Feb 2017 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2016 | 01 Nov 2016 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2016 | 01 Feb 2016 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2015 | 04 Aug 2015 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2015 | 03 Aug 2015 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2015 | 20 Mar 2015 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2015 | 02 Feb 2015 | 001-36803 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2015 | 02 Feb 2015 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jan 2015 | 06 Aug 2014 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2014 | 14 Nov 2014 | 000-52013 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2014 | 07 Aug 2014 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2014 | 01 Aug 2014 | 000-51759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2014 | 15 Jan 2014 | 000-52013 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2014 | 02 Jan 2014 | 000-51759 |