| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2022 | 22 Feb 2022 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2022 | 01 Jan 2022 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2021 | 23 Feb 2021 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2021 | 01 Jan 2021 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2020 | 28 Feb 2020 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2020 | 13 Feb 2020 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2020 | 01 Jan 2020 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2019 | 28 Feb 2019 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2019 | 14 Feb 2019 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 01 Jan 2019 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2018 | 06 Mar 2018 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2018 | 15 Feb 2018 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2017 | 16 Feb 2017 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2016 | 01 Mar 2016 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2016 | 01 Jan 2016 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2015 | 03 Mar 2015 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2015 | 01 Jan 2015 | 001-07416 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2014 | 04 Mar 2014 | 001-07416 |