| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2024 | 20 Mar 2024 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2023 | 20 Dec 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2023 | 20 Sep 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2023 | 20 Jun 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2023 | 01 Jun 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2023 | 11 May 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2023 | 20 Mar 2023 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2022 | 20 Dec 2022 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2022 | 20 Sep 2022 | 001-13227 |
| 4/A | Open Document | Open Filing | FORM 4/A | 02 Sep 2022 | 18 Mar 2022 | 001-13227 |
| 4/A | Open Document | Open Filing | FORM 4/A | 02 Sep 2022 | 17 Jun 2022 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2022 | 17 Jun 2022 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2022 | 29 Apr 2022 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2022 | 18 Mar 2022 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2021 | 20 Dec 2021 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2021 | 20 Sep 2021 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2021 | 18 Jun 2021 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 03 May 2021 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2021 | 19 Mar 2021 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2020 | 20 Dec 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2020 | 20 Sep 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2020 | 20 Jun 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2020 | 14 May 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2020 | 12 May 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2020 | 01 May 2020 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2020 | 20 Mar 2020 | 001-13227 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2020 | 31 Dec 2019 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2019 | 20 Dec 2019 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2019 | 20 Sep 2019 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2019 | 20 Jun 2019 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2019 | 01 May 2019 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2019 | 20 Mar 2019 | 001-13227 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2019 | 31 Dec 2018 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2018 | 20 Dec 2018 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2018 | 20 Sep 2018 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2018 | 20 Jun 2018 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 01 May 2018 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Mar 2018 | 20 Mar 2018 | 001-13227 |
| 5 | Open Document | Open Filing | FORM 5 | 12 Feb 2018 | 31 Dec 2017 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2017 | 01 May 2017 | 001-13227 |
| 5 | Open Document | Open Filing | FORM 5 | 06 Feb 2017 | 31 Dec 2016 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2016 | 02 May 2016 | 001-13227 |
| 5 | Open Document | Open Filing | FORM 5 | 11 Feb 2016 | 31 Dec 2015 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2015 | 01 May 2015 | 001-13227 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2014 | 01 May 2014 | 001-13227 |