| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 23 Jul 2025 | 17 Jul 2025 | 001-36713 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2025 | 01 Jul 2025 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2025 | 27 May 2025 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2025 | 01 Apr 2025 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2025 | 01 Jan 2025 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2024 | 13 Dec 2024 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2024 | 01 Oct 2024 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2024 | 01 Jul 2024 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2024 | 01 Apr 2024 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2024 | 01 Jan 2024 | 000-21044 |
| 4 | Open Document | Open Filing | 13 Dec 2023 | 11 Dec 2023 | 001-36713 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2023 | 01 Oct 2023 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2023 | 01 Jul 2023 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2023 | 01 Apr 2023 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2023 | 01 Jan 2023 | 000-21044 |
| 4 | Open Document | Open Filing | 13 Dec 2022 | 12 Dec 2022 | 001-36713 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2022 | 01 Oct 2022 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2022 | 01 Jul 2022 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2022 | 01 Apr 2022 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 01 Jan 2022 | 000-21044 |
| 4 | Open Document | Open Filing | 09 Dec 2021 | 07 Dec 2021 | 001-36713 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2021 | 01 Oct 2021 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | 000-21044 |
| 4 | Open Document | Open Filing | 15 Mar 2021 | 11 Mar 2021 | 001-36713 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2021 | 01 Jan 2021 | 000-21044 |
| 3 | Open Document | Open Filing | 28 Dec 2020 | 18 Dec 2020 | 001-36713 | |
| 4 | Open Document | Open Filing | 22 Dec 2020 | 18 Dec 2020 | 001-38385 | |
| 4 | Open Document | Open Filing | 08 Dec 2020 | 04 Dec 2020 | 001-38385 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2020 | 31 Mar 2020 | 000-21044 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 000-21044 |
| 4 | Open Document | Open Filing | 12 Dec 2019 | 10 Dec 2019 | 001-38385 | |
| 4 | Open Document | Open Filing | 06 Dec 2019 | 04 Dec 2019 | 001-38385 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 Nov 2019 | 01 Nov 2019 | 000-21044 |
| 4 | Open Document | Open Filing | 14 Dec 2018 | 12 Dec 2018 | 001-38385 | |
| 4 | Open Document | Open Filing | 12 Dec 2018 | 10 Dec 2018 | 001-38385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | 001-35901 |
| 4 | Open Document | Open Filing | 16 May 2018 | 14 May 2018 | 001-38385 | |
| 4 | Open Document | Open Filing | 13 Mar 2018 | 09 Mar 2018 | 001-38385 | |
| 3 | Open Document | Open Filing | 12 Mar 2018 | 09 Mar 2018 | 001-38385 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2017 | 06 Jun 2017 | 001-35901 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2016 | 07 Jun 2016 | 001-35901 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2015 | 09 Jun 2015 | 001-35901 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-35901 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-35901 |