| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 19 May 2025 | 15 May 2025 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2025 | 02 Jan 2025 | 001-35083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2024 | 03 Jul 2024 | 001-35083 |
| 4 | Open Document | Open Filing | 20 May 2024 | 16 May 2024 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2024 | 02 Jan 2024 | 001-35083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2023 | 03 Jul 2023 | 001-35083 |
| 4 | Open Document | Open Filing | 22 May 2023 | 18 May 2023 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2023 | 03 Jan 2023 | 001-35083 |
| 4 | Open Document | Open Filing | 26 May 2022 | 24 May 2022 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2022 | 03 Jan 2022 | 001-35083 |
| 4 | Open Document | Open Filing | 21 Jun 2021 | 17 Jun 2021 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-35083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 01 Jul 2020 | 001-35083 |
| 4 | Open Document | Open Filing | 24 Jun 2020 | 22 Jun 2020 | 000-18592 | |
| 3 | Open Document | Open Filing | 24 Jun 2020 | 22 Jun 2020 | 000-18592 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-35083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-35083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2018 | 10 May 2018 | 001-35083 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2018 | 10 May 2018 | 001-35083 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2018 | 04 May 2018 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 01 May 2018 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2018 | 21 Mar 2018 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2018 | 07 Feb 2018 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 02 Feb 2018 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 02 Dec 2017 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2017 | 09 Nov 2017 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2017 | 03 Nov 2017 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2017 | 04 Aug 2017 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2017 | 10 May 2017 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 01 May 2017 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2017 | 21 Mar 2017 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2017 | 08 Feb 2017 | 000-09165 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2017 | 31 Dec 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2016 | 02 Dec 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2016 | 18 Nov 2016 | 000-09165 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 01 May 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2016 | 21 Mar 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2016 | 10 Feb 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2016 | 05 Feb 2016 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2015 | 02 Dec 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2015 | 24 Nov 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2015 | 06 Nov 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 01 May 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2015 | 21 Mar 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 11 Feb 2015 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2014 | 02 Dec 2014 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2014 | 21 Mar 2014 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 18 Feb 2014 | 000-09165 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2014 | 12 Feb 2014 | 000-09165 |