| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2024 | 09 May 2024 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2023 | 11 May 2023 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 05 May 2022 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2021 | 06 May 2021 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 06 Nov 2020 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2020 | 07 May 2020 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2019 | 12 Sep 2019 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2019 | 09 May 2019 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2018 | 10 May 2018 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2017 | 12 Sep 2017 | 001-16783 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2017 | 11 May 2017 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2016 | 05 May 2016 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2016 | 14 Apr 2016 | 001-16783 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2015 | 11 May 2015 | 001-16783 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2015 | 11 May 2015 | 001-31922 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2014 | 07 May 2014 | 001-31922 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Apr 2014 | 21 Apr 2014 | 001-16783 |