| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 23 May 2025 | 22 May 2025 | 001-42276 | |
| 4 | Open Document | Open Filing | 26 Feb 2025 | 25 Feb 2025 | 001-42276 | |
| 4 | Open Document | Open Filing | 27 Nov 2024 | 25 Nov 2024 | 001-42276 | |
| 3 | Open Document | Open Filing | 01 Nov 2024 | 31 Oct 2024 | 001-42276 | |
| 4 | Open Document | Open Filing | 17 Nov 2023 | 15 Nov 2023 | 001-03480 | |
| 4 | Open Document | Open Filing | 22 Nov 2022 | 21 Nov 2022 | 001-03480 | |
| 4 | Open Document | Open Filing | 03 Jan 2022 | 31 Dec 2021 | 001-03480 | |
| 4 | Open Document | Open Filing | 17 Nov 2021 | 16 Nov 2021 | 001-03480 | |
| 4 | Open Document | Open Filing | 01 Oct 2021 | 30 Sep 2021 | 001-03480 | |
| 4 | Open Document | Open Filing | 01 Jul 2021 | 30 Jun 2021 | 001-03480 | |
| 4 | Open Document | Open Filing | 01 Apr 2021 | 31 Mar 2021 | 001-03480 | |
| 4 | Open Document | Open Filing | 31 Dec 2020 | 31 Dec 2020 | 001-03480 | |
| 4 | Open Document | Open Filing | 18 Nov 2020 | 17 Nov 2020 | 001-03480 | |
| 4 | Open Document | Open Filing | 02 Oct 2020 | 30 Sep 2020 | 001-03480 | |
| 4 | Open Document | Open Filing | 01 Jul 2020 | 30 Jun 2020 | 001-03480 | |
| 4 | Open Document | Open Filing | 01 Apr 2020 | 31 Mar 2020 | 001-03480 | |
| 4 | Open Document | Open Filing | 20 Nov 2019 | 19 Nov 2019 | 001-03480 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2019 | 30 May 2019 | 001-03480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2018 | 20 Nov 2018 | 001-03480 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2018 | 15 Nov 2018 | 001-03480 |
| 4 | Open Document | Open Filing | 04 Dec 2017 | 01 Dec 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 14 Nov 2017 | 13 Nov 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 25 Sep 2017 | 22 Sep 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 05 Sep 2017 | 01 Sep 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 19 Jun 2017 | 16 Jun 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 31 May 2017 | 26 May 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 29 Mar 2017 | 28 Mar 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 02 Mar 2017 | 01 Mar 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 28 Feb 2017 | 27 Feb 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 23 Feb 2017 | 21 Feb 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 17 Feb 2017 | 15 Feb 2017 | 001-13881 | |
| 4 | Open Document | Open Filing | 19 Dec 2016 | 16 Dec 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 14 Dec 2016 | 13 Dec 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 22 Nov 2016 | 21 Nov 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 22 Aug 2016 | 18 Aug 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 25 Feb 2016 | 22 Feb 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 18 Feb 2016 | 16 Feb 2016 | 001-13881 | |
| 4 | Open Document | Open Filing | 26 Feb 2015 | 25 Feb 2015 | 001-13881 | |
| 4 | Open Document | Open Filing | 25 Feb 2015 | 23 Feb 2015 | 001-13881 | |
| 4 | Open Document | Open Filing | 19 Feb 2015 | 17 Feb 2015 | 001-13881 | |
| 4 | Open Document | Open Filing | 25 Nov 2014 | 21 Nov 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 21 Nov 2014 | 18 Nov 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 19 Sep 2014 | 18 Sep 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 05 Aug 2014 | 04 Aug 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 03 Jun 2014 | 02 Jun 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 04 Mar 2014 | 28 Feb 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 26 Feb 2014 | 24 Feb 2014 | 001-13881 | |
| 4 | Open Document | Open Filing | 20 Feb 2014 | 18 Feb 2014 | 001-13881 |