| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 21 Jun 2023 | 16 Jun 2023 | 001-41718 | |
| 3 | Open Document | Open Filing | 21 Jun 2023 | 13 Jun 2023 | 001-41718 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Sep 2019 | 18 Sep 2019 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2019 | 03 Jan 2019 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2019 | 31 Dec 2018 | 001-34572 |
| 4 | Open Document | Open Filing | 4 | 12 Oct 2018 | 10 Oct 2018 | 001-35933 |
| 4 | Open Document | Open Filing | 4 | 09 Oct 2018 | 04 Oct 2018 | 001-35933 |
| 4 | Open Document | Open Filing | 4 | 03 Oct 2018 | 01 Oct 2018 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2018 | 02 Jul 2018 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 May 2018 | 07 May 2018 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2018 | 02 Apr 2018 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2018 | 03 Jan 2018 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2018 | 02 Jan 2018 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2018 | 02 Jan 2018 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 02 Oct 2017 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 03 Jul 2017 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2017 | 27 Jan 2017 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2017 | 04 Jan 2017 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2017 | 31 Dec 2016 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2016 | 19 Dec 2016 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Nov 2016 | 28 Nov 2016 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2016 | 15 Nov 2016 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2016 | 03 Oct 2016 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 01 Jul 2016 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 01 Apr 2016 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2015 | 16 Dec 2015 | 001-35933 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2015 | 28 Jan 2015 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jan 2015 | 27 Jan 2015 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2015 | 09 Jan 2015 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-34572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2014 | 21 Dec 2014 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2014 | 06 Nov 2014 | 001-34572 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2014 | 29 Jan 2014 | 001-35933 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jan 2014 | 28 Jan 2014 | 001-34572 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-34572 |