| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2021 | 15 Jun 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2021 | 02 Jun 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2021 | 30 Dec 2020 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2020 | 15 Jun 2020 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2020 | 02 Jun 2020 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2019 | 12 Jun 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2019 | 04 Jun 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2019 | 02 Jun 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2019 | 27 Mar 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2018 | 20 Dec 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2018 | 08 Jun 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2018 | 05 Jun 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2017 | 19 Dec 2017 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2017 | 14 Jul 2017 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2017 | 19 Jun 2017 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2017 | 06 Jun 2017 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2016 | 20 Dec 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2016 | 29 Jun 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2016 | 23 Jun 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2016 | 07 Jun 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 02 Jun 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Dec 2015 | 29 Dec 2015 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2015 | 05 Jun 2015 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2015 | 01 May 2015 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2014 | 13 Jun 2014 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2014 | 06 Jun 2014 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2014 | 01 May 2014 | 001-34700 |