| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2021 | 25 Jun 2021 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2020 | 06 Aug 2020 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2020 | 03 Feb 2020 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2020 | 08 Jan 2020 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2019 | 21 Feb 2019 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2019 | 09 Feb 2019 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2019 | 30 Nov 2017 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jul 2018 | 20 Jul 2018 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2018 | 28 Jun 2018 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2018 | 09 Feb 2018 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2018 | 15 Mar 2018 | 001-36571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2018 | 01 Mar 2018 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 08 Jun 2017 | 06 Jun 2017 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 13 Feb 2017 | 09 Feb 2017 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 01 Dec 2016 | 30 Nov 2016 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2016 | 20 Jan 2016 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 31 Mar 2015 | 27 Mar 2015 | 001-36571 |
| 4 | Open Document | Open Filing | 4 | 17 Mar 2015 | 13 Feb 2015 | 001-36571 |
| 3 | Open Document | Open Filing | 3 | 06 Aug 2014 | 06 Aug 2014 | 001-36571 |