| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 16 Apr 2025 | 14 Apr 2025 | 001-04423 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2024 | 18 Dec 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2024 | 18 Sep 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2024 | 18 Jun 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2024 | 03 Jun 2024 | 001-15059 |
| 4 | Open Document | Open Filing | 24 Apr 2024 | 22 Apr 2024 | 001-04423 | |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2024 | 27 Mar 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2023 | 13 Dec 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2023 | 13 Sep 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 14 Jun 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2023 | 06 Jun 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2023 | 24 Apr 2023 | 001-04423 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2023 | 29 Mar 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 14 Dec 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2022 | 14 Sep 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2022 | 15 Jun 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2022 | 26 May 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2022 | 19 Apr 2022 | 001-04423 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2022 | 13 Apr 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2021 | 27 May 2021 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2021 | 13 Apr 2021 | 001-04423 |
| 4/A | Open Document | Open Filing | FORM 4/A | 02 Feb 2021 | 01 Jun 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2020 | 25 Mar 2020 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2020 | 12 May 2020 | 001-04423 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jan 2020 | 16 Dec 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2019 | 16 Sep 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 18 Jun 2019 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Jun 2019 | 29 May 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2019 | 29 May 2019 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2019 | 23 Apr 2019 | 001-04423 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2019 | 26 Mar 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2019 | 19 Sep 2018 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2018 | 11 Dec 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2018 | 29 May 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2018 | 24 Apr 2018 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2017 | 18 May 2017 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2017 | 16 May 2017 | 001-15059 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 16 May 2017 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2016 | 10 Nov 2016 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2016 | 05 May 2016 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2015 | 10 Nov 2015 | 001-04423 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2015 | 01 Nov 2015 | 001-04423 |