| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 May 2025 | 08 May 2025 | 001-36146 |
| 4 | Open Document | Open Filing | 4 | 20 Mar 2025 | 19 Mar 2025 | 001-36146 |
| 4 | Open Document | Open Filing | 4 | 21 Nov 2023 | 17 Nov 2023 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2023 | 11 May 2023 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2023 | 27 Feb 2023 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2022 | 06 May 2022 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2022 | 23 Feb 2022 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2021 | 07 May 2021 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2019 | 21 Jun 2019 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2018 | 04 May 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2017 | 07 Aug 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2017 | 08 May 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2017 | 05 May 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 02 Mar 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2016 | 14 Nov 2016 | 001-36146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2016 | 31 Oct 2016 | 001-34209 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 30 Sep 2016 | 001-34209 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2016 | 12 Sep 2016 | 001-34209 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 30 Jun 2016 | 001-34209 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2016 | 06 Jun 2016 | 001-34209 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2016 | 06 May 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2016 | 07 Mar 2016 | 001-36146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2016 | 12 Feb 2016 | 001-34209 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2015 | 30 Oct 2015 | 001-34209 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-36146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2015 | 07 Jan 2015 | 001-34209 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Oct 2014 | 25 Oct 2014 | 001-36146 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 001-34209 |