| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2021 | 09 Jul 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2021 | 03 Jun 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2021 | 01 Jun 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2021 | 26 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2021 | 21 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 10 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2021 | 05 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2021 | 03 May 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2021 | 29 Apr 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2021 | 27 Apr 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2021 | 20 Apr 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2021 | 04 Mar 2021 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 26 Aug 2020 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2020 | 11 Nov 2020 | 001-35629 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jan 2020 | 15 Jan 2020 | 001-35629 |
| 5 | Open Document | Open Filing | FORM 5 | 24 Jan 2020 | 31 Dec 2019 | 001-35629 |
| 5/A | Open Document | Open Filing | FORM 5/A | 24 Jan 2020 | 31 Dec 2018 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2019 | 16 Jul 2019 | 001-35629 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 31 Dec 2018 | 001-35629 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2018 | 31 Dec 2017 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2017 | 17 Jul 2017 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2017 | 13 Jul 2017 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2017 | 03 Jul 2017 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2017 | 03 Apr 2017 | 001-35629 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2017 | 31 Dec 2016 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2016 | 22 Aug 2016 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 001-35629 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2016 | 31 Dec 2015 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2015 | 21 Aug 2015 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2013 | 10 Jun 2013 | 001-35629 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2013 | 18 Apr 2013 | 001-35629 |
| 4 | Open Document | Open Filing | 18 Dec 2012 | 18 Dec 2012 | 001-35629 | |
| 3 | Open Document | Open Filing | 21 Aug 2012 | 21 Aug 2012 | 001-35629 |