| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 23 Apr 2025 | 21 Apr 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 18 Mar 2025 | 14 Mar 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 04 Mar 2025 | 28 Feb 2025 | 001-27072 | |
| 4/A | Open Document | Open Filing | 20 Feb 2025 | 15 Jan 2025 | 001-27072 | |
| 4/A | Open Document | Open Filing | 20 Feb 2025 | 14 Feb 2025 | 001-27072 | |
| 4/A | Open Document | Open Filing | 20 Feb 2025 | 31 Jan 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 19 Feb 2025 | 14 Feb 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 03 Feb 2025 | 31 Jan 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 17 Jan 2025 | 15 Jan 2025 | 001-27072 | |
| 4 | Open Document | Open Filing | 03 Jan 2025 | 31 Dec 2024 | 001-27072 | |
| 4 | Open Document | Open Filing | 20 Dec 2024 | 19 Dec 2024 | 001-27072 | |
| 4 | Open Document | Open Filing | 17 Dec 2024 | 13 Dec 2024 | 001-27072 | |
| 4 | Open Document | Open Filing | 03 Dec 2024 | 02 Dec 2024 | 001-27072 | |
| 4 | Open Document | Open Filing | 02 Dec 2022 | 30 Nov 2022 | 001-27072 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2022 | 03 Mar 2022 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2021 | 11 Nov 2021 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2020 | 12 Aug 2020 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2019 | 13 Dec 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2019 | 29 Nov 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2019 | 31 Oct 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2019 | 15 Oct 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2019 | 02 Oct 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2019 | 16 Sep 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Sep 2019 | 03 Sep 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2019 | 16 Aug 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2019 | 16 Jul 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2019 | 03 Jul 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2019 | 21 Jun 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2019 | 14 Jun 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2019 | 18 Mar 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2019 | 03 May 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2019 | 04 Mar 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2019 | 30 Jan 2019 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2018 | 27 Nov 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2018 | 17 Oct 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2018 | 18 Jul 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2018 | 12 Apr 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2018 | 13 Feb 2018 | 001-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Sep 2017 | 31 Aug 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2017 | 15 Aug 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2017 | 31 Jul 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2017 | 15 Jul 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2017 | 30 Jun 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2017 | 30 Apr 2017 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2016 | 29 Jul 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2016 | 15 Jul 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2016 | 30 Jun 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2016 | 15 Jun 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2016 | 31 May 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 15 May 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2016 | 30 Apr 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2016 | 15 Apr 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2016 | 15 Feb 2016 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2015 | 20 Mar 2015 | 000-27072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2014 | 08 Sep 2014 | 000-27072 |