| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Apr 2024 | 04 Apr 2024 | 001-14015 | |
| 3 | Open Document | Open Filing | 03 Apr 2024 | 01 Apr 2024 | 001-14015 | |
| 3 | Open Document | Open Filing | FORM 3 | 09 Sep 2021 | 09 Sep 2021 | 001-40789 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2019 | 11 Jun 2019 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2019 | 11 Jun 2019 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2019 | 09 May 2019 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2019 | 13 Mar 2019 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 04 Jun 2018 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2017 | 20 Dec 2017 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2017 | 07 Nov 2017 | 001-34891 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2016 | 13 Jun 2016 | 001-34891 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2014 | 26 Mar 2014 | 001-35487 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2014 | 07 Mar 2014 | 001-35487 |