| 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 | 09 Feb 2023 | 07 Feb 2023 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2023 | 10 Jan 2023 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2022 | 08 Feb 2022 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 01 Jan 2022 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2021 | 09 Feb 2021 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 01 Jan 2021 | 001-37827 |
| 5 | Open Document | Open Filing | FORM 5 | 05 Jan 2021 | 31 Dec 2020 | 001-37827 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2020 | 11 Feb 2020 | 001-37827 |
| 5 | Open Document | Open Filing | FORM 5 | 30 Jan 2020 | 31 Oct 2019 | 001-37827 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2019 | 06 Sep 2019 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Sep 2019 | 06 Sep 2019 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | 001-37827 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 31 Dec 2018 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2019 | 01 Jan 2019 | 001-37827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2018 | 01 Feb 2018 | 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 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2016 | 25 Jan 2016 | 001-32638 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2015 | 15 Jan 2015 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2015 | 15 Jan 2015 | 001-32638 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2014 | 06 Mar 2014 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2014 | 03 Mar 2014 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2014 | 29 Jan 2014 | 001-32638 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2014 | 31 Dec 2013 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2013 | 06 May 2013 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2013 | 29 Jan 2013 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2012 | 19 Dec 2012 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2012 | 07 May 2012 | 001-32638 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2012 | 18 Jan 2012 | 001-32638 |