| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2021 | 02 Nov 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2021 | 04 Oct 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Sep 2021 | 02 Sep 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Aug 2021 | 03 Aug 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2021 | 02 Jul 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jun 2021 | 04 Jun 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 May 2021 | 04 May 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Apr 2021 | 08 Apr 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Mar 2021 | 03 Mar 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2021 | 01 Feb 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2021 | 04 Jan 2021 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2020 | 07 Dec 2020 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 02 Nov 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2020 | 02 Oct 2020 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2020 | 02 Sep 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Aug 2020 | 04 Aug 2020 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 02 Jul 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2020 | 03 Jun 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 May 2020 | 05 May 2020 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 02 Apr 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2020 | 09 Mar 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Feb 2020 | 14 Feb 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Feb 2020 | 04 Feb 2020 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2020 | 03 Jan 2020 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2019 | 18 Dec 2019 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2019 | 05 Nov 2019 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2019 | 09 Oct 2019 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Aug 2019 | 06 Aug 2019 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jul 2019 | 11 Jul 2019 | 001-36672 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2019 | 01 Feb 2019 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jul 2018 | 10 Jul 2018 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2018 | 28 Feb 2018 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2018 | 29 Dec 2017 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jun 2017 | 21 Jun 2017 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Feb 2017 | 06 Feb 2017 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jul 2016 | 18 Jul 2016 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Mar 2016 | 29 Mar 2016 | 001-36672 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Mar 2016 | 07 Mar 2016 | 001-36672 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Mar 2016 | 07 Mar 2016 | 001-36672 |