| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2023 | 28 Sep 2023 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2023 | 07 Aug 2023 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2022 | 26 Apr 2022 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2021 | 27 Apr 2021 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2020 | 21 Apr 2020 | 001-37827 |
| 5 | Open Document | Open Filing | FORM 5 | 29 Jan 2020 | 11 Dec 2019 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2019 | 25 Apr 2019 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 02 May 2018 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2017 | 10 May 2017 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 22 Nov 2016 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2016 | 07 Sep 2016 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2016 | 12 Jul 2016 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2016 | 12 Jul 2016 | 001-32638 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2016 | 12 Jul 2016 | 001-37827 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2016 | 31 Dec 2015 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2015 | 15 Jan 2015 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2014 | 29 Jan 2014 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2013 | 29 Jan 2013 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2012 | 18 Jan 2012 | 001-32638 |