| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 17 Jun 2025 | 13 Jun 2025 | 001-09595 | |
| 4 | Open Document | Open Filing | 14 Jun 2024 | 12 Jun 2024 | 001-09595 | |
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 001-09595 | |
| 4 | Open Document | Open Filing | 10 Jun 2022 | 09 Jun 2022 | 001-09595 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2022 | 24 May 2022 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2022 | 16 May 2022 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2022 | 18 Feb 2022 | 001-05256 |
| 4 | Open Document | Open Filing | 17 Jun 2021 | 16 Jun 2021 | 001-09595 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2021 | 25 May 2021 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2021 | 17 May 2021 | 001-05256 |
| 4 | Open Document | Open Filing | 23 Mar 2021 | 20 Mar 2021 | 001-09595 | |
| 3 | Open Document | Open Filing | 18 Mar 2021 | 18 Mar 2021 | 001-09595 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2021 | 30 Dec 2020 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2020 | 19 May 2020 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 11 May 2020 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2020 | 21 Feb 2020 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2019 | 10 Dec 2019 | 001-05256 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2019 | 24 May 2019 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2019 | 30 May 2019 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2019 | 24 May 2019 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2019 | 13 May 2019 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2019 | 14 Feb 2019 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2018 | 07 Sep 2018 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2018 | 13 Jul 2018 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2018 | 18 May 2018 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2018 | 12 Feb 2018 | 001-05256 |
| 5/A | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2018 | 30 Dec 2017 | 001-05256 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2018 | 30 Oct 2017 | 001-05256 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2018 | 30 Dec 2017 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2017 | 26 Oct 2017 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2017 | 22 Feb 2017 | 001-05256 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 10 Feb 2017 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2017 | 10 Feb 2017 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2016 | 30 Aug 2016 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2016 | 02 Mar 2016 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2016 | 23 Feb 2016 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2016 | 15 Feb 2016 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2015 | 28 Jul 2015 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2015 | 24 Feb 2015 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 18 Feb 2015 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2015 | 09 Feb 2015 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2014 | 30 Oct 2014 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2014 | 14 Jul 2014 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2014 | 06 Mar 2014 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2014 | 19 Feb 2014 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2014 | 10 Feb 2014 | 001-05256 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2014 | 28 Dec 2013 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2013 | 24 Oct 2013 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2013 | 05 Mar 2013 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2013 | 20 Feb 2013 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2013 | 11 Feb 2013 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2012 | 01 Nov 2012 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2012 | 14 Aug 2012 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2012 | 21 Feb 2012 | 001-05256 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2012 | 13 Feb 2012 | 001-05256 |