| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 Apr 2025 | 22 Apr 2025 | 000-30833 | |
| 4 | Open Document | Open Filing | 19 Feb 2025 | 15 Feb 2025 | 000-30833 | |
| 4 | Open Document | Open Filing | 25 Nov 2024 | 22 Nov 2024 | 000-30833 | |
| 4 | Open Document | Open Filing | 09 Jan 2024 | 05 Jan 2024 | 000-30833 | |
| 4 | Open Document | Open Filing | 07 Dec 2023 | 05 Dec 2023 | 000-30833 | |
| 4 | Open Document | Open Filing | 09 Jan 2023 | 05 Jan 2023 | 000-30833 | |
| 4 | Open Document | Open Filing | 07 Dec 2022 | 06 Dec 2022 | 000-30833 | |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2022 | 05 Jan 2022 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Nov 2021 | 02 Nov 2021 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Sep 2021 | 01 Sep 2021 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Jan 2021 | 05 Jan 2021 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Nov 2020 | 09 Nov 2020 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Jan 2020 | 06 Jan 2020 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Nov 2019 | 14 Nov 2019 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jan 2019 | 07 Jan 2019 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Nov 2018 | 07 Nov 2018 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Jan 2018 | 05 Jan 2018 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Dec 2017 | 06 Dec 2017 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Jan 2017 | 05 Jan 2017 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Jan 2016 | 05 Jan 2016 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Jan 2015 | 05 Jan 2015 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Jan 2014 | 06 Jan 2014 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Jul 2013 | 24 Jul 2013 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Mar 2013 | 01 Mar 2013 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Jan 2013 | 07 Jan 2013 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Mar 2012 | 02 Mar 2012 | 000-30833 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2012 | 05 Jan 2012 | 000-30833 |