| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 13 Aug 2024 | 25 Jun 2024 | 001-37387 | |
| 4 | Open Document | Open Filing | 13 Jun 2023 | 30 May 2023 | 001-37387 | |
| 4 | Open Document | Open Filing | 16 Dec 2021 | 15 Dec 2021 | 001-14761 | |
| 4 | Open Document | Open Filing | 11 Aug 2021 | 09 Aug 2021 | 001-14761 | |
| 4 | Open Document | Open Filing | 17 Jun 2021 | 08 Aug 2018 | 001-37387 | |
| 4 | Open Document | Open Filing | 17 Jun 2021 | 15 Jun 2021 | 001-14761 | |
| 4 | Open Document | Open Filing | 06 Apr 2021 | 05 Apr 2021 | 001-14761 | |
| 4 | Open Document | Open Filing | 29 Dec 2020 | 28 Dec 2020 | 001-14761 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Oct 2020 | 13 Oct 2020 | 001-39534 |
| 3 | Open Document | Open Filing | 21 Sep 2020 | 21 Sep 2020 | 001-39534 | |
| 4 | Open Document | Open Filing | 05 Mar 2020 | 05 Mar 2020 | 001-14761 | |
| 4 | Open Document | Open Filing | 01 Jul 2019 | 01 Jul 2019 | 001-14761 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2018 | 07 Aug 2018 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2018 | 04 Apr 2018 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2018 | 19 Jun 2017 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2018 | 12 Jan 2018 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2017 | 15 Sep 2017 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2017 | 07 Aug 2017 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2017 | 16 Jun 2017 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2017 | 15 Jun 2017 | 001-37387 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 04 Nov 2016 | 001-37387 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2015 | 19 Oct 2015 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2015 | 19 Oct 2015 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2015 | 25 Aug 2015 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2015 | 15 May 2015 | 001-14761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2014 | 15 Sep 2014 | 001-14761 |