| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2023 | 14 Dec 2023 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2023 | 31 Jul 2023 | 001-35081 |
| 5 | Open Document | Open Filing | FORM 5 | 09 Feb 2022 | 31 Dec 2021 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2021 | 31 Jul 2021 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2021 | 20 Jul 2021 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2020 | 28 Feb 2020 | 001-35081 |
| 5 | Open Document | Open Filing | FORM 5 | 05 Feb 2020 | 31 Dec 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2019 | 16 Jul 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2018 | 26 Oct 2018 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2018 | 17 Jul 2018 | 001-35081 |
| 3 | Open Document | Open Filing | 3 | 02 Jan 2018 | 02 Jan 2018 | 000-55864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2015 | 30 Oct 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2015 | 27 Oct 2015 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | 24 Aug 2015 | 21 Aug 2015 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | 15 Jun 2015 | 15 Jun 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2014 | 02 Dec 2014 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | 01 Dec 2014 | 26 Nov 2014 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | 01 Dec 2014 | 26 Nov 2014 | 001-16459 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2014 | 26 Nov 2014 | 001-11234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2014 | 26 Nov 2014 | 001-33825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2014 | 24 Feb 2014 | 001-11234 |