| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 12 Mar 2024 | 08 Mar 2024 | 001-33807 | |
| 4 | Open Document | Open Filing | 08 Mar 2024 | 06 Mar 2024 | 001-33807 | |
| 4 | Open Document | Open Filing | 03 Jan 2024 | 31 Dec 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2024 | 31 Dec 2023 | 001-33807 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2024 | 31 Dec 2023 | 001-33807 |
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 05 Jun 2023 | 01 Jun 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 15 May 2023 | 11 May 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 27 Mar 2023 | 24 Mar 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 08 Mar 2023 | 06 Mar 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 06 Mar 2023 | 02 Mar 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 03 Jan 2023 | 01 Jan 2023 | 001-39144 | |
| 4 | Open Document | Open Filing | 08 Sep 2022 | 06 Sep 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 24 Aug 2022 | 22 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 23 Aug 2022 | 19 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 22 Aug 2022 | 18 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 19 Aug 2022 | 17 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 11 Aug 2022 | 09 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 09 Aug 2022 | 05 Aug 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 16 May 2022 | 12 May 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 01 Jan 2022 | 001-39144 | |
| 4 | Open Document | Open Filing | 15 Nov 2021 | 11 Nov 2021 | 001-39144 | |
| 4 | Open Document | Open Filing | 06 Jul 2021 | 01 Jul 2021 | 001-39144 | |
| 4 | Open Document | Open Filing | 4 | 06 Jul 2020 | 01 Jul 2020 | 001-39144 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2020 | 10 Sep 2019 | 001-39144 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2019 | 13 Dec 2019 | 001-39144 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2019 | 10 Sep 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2019 | 23 Aug 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2019 | 19 Feb 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2019 | 13 Feb 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2019 | 04 Feb 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2019 | 28 Jan 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2019 | 22 Jan 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2019 | 14 Jan 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2019 | 07 Jan 2019 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2019 | 31 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Dec 2018 | 24 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2018 | 19 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2018 | 17 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2018 | 10 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2018 | 06 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2018 | 03 Dec 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2018 | 19 Nov 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2018 | 12 Nov 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2018 | 05 Nov 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2018 | 26 Oct 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2018 | 22 Oct 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2018 | 11 Oct 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2018 | 05 Oct 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2018 | 01 Oct 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2018 | 25 Sep 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2018 | 10 Sep 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2018 | 30 Jul 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2018 | 19 Jul 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2018 | 16 Jul 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2018 | 12 Jul 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2018 | 02 Jul 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2018 | 28 Jun 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 11 Jun 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2018 | 04 Jun 2018 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2017 | 01 Jan 2017 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2015 | 23 Feb 2015 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2014 | 26 Nov 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2014 | 24 Nov 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2014 | 19 Nov 2014 | 000-26176 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 08 May 2014 | 000-26176 |