| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2025 | 27 Mar 2025 | 001-36250 |
| 4 | Open Document | Open Filing | 4 | 24 Feb 2025 | 20 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2024 | 21 Mar 2024 | 001-36250 |
| 4 | Open Document | Open Filing | 4 | 20 Feb 2024 | 16 Feb 2024 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2023 | 30 Mar 2023 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2023 | 17 Feb 2023 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2022 | 31 Mar 2022 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2022 | 17 Feb 2022 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2021 | 17 Feb 2021 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2020 | 08 Jul 2020 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2020 | 02 Apr 2020 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 28 Mar 2020 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2020 | 18 Mar 2020 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2020 | 15 Feb 2020 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2019 | 11 Jun 2019 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2019 | 03 Apr 2019 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2019 | 03 Apr 2019 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2019 | 28 Mar 2019 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2019 | 20 Mar 2019 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 15 Feb 2019 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2018 | 24 Apr 2018 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2018 | 03 Apr 2018 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2018 | 26 Mar 2018 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2018 | 21 Mar 2018 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2018 | 09 Mar 2018 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2018 | 15 Feb 2018 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 01 Jun 2017 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2017 | 27 Mar 2017 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2017 | 23 Mar 2017 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2017 | 21 Mar 2017 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2017 | 15 Feb 2017 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2016 | 02 Jun 2016 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2016 | 24 Mar 2016 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2016 | 21 Mar 2016 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2016 | 14 Mar 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2016 | 07 Mar 2016 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2016 | 15 Feb 2016 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2015 | 16 Apr 2015 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2015 | 26 Mar 2015 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2015 | 23 Mar 2015 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2015 | 13 Mar 2015 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 15 Feb 2015 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Apr 2014 | 10 Apr 2014 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2014 | 25 Mar 2014 | 001-36250 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2014 | 21 Mar 2014 | 001-36250 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2014 | 14 Mar 2014 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2014 | 15 Feb 2014 | 000-25826 |