| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2023 | 31 Dec 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2022 | 18 May 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2022 | 25 May 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2022 | 18 May 2022 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2022 | 02 Feb 2022 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2022 | 31 Dec 2021 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2021 | 19 May 2021 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 15 May 2021 | 001-39442 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2021 | 31 Dec 2020 | 001-39442 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Aug 2020 | 04 Aug 2020 | 001-39442 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jul 2020 | 27 May 2020 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jul 2020 | 19 May 2020 | 000-08467 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2020 | 27 May 2020 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2020 | 27 May 2020 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2020 | 31 Dec 2019 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 28 May 2019 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2019 | 15 May 2019 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2019 | 31 Dec 2018 | 000-08467 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2019 | 16 May 2018 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2018 | 22 Aug 2018 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2018 | 13 Jun 2018 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2018 | 31 Dec 2017 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2017 | 15 Jun 2017 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2017 | 16 May 2017 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2017 | 31 Dec 2016 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2016 | 16 Nov 2016 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2016 | 15 Jun 2016 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2016 | 25 May 2016 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2016 | 31 Dec 2015 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2015 | 29 Oct 2015 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2015 | 15 Jun 2015 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2015 | 02 Jun 2015 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 31 Dec 2014 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2014 | 13 Nov 2014 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2014 | 11 Jun 2014 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2014 | 21 May 2014 | 000-08467 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2014 | 05 Mar 2014 | 000-08467 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2014 | 31 Dec 2013 | 000-08467 |