| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 19 Aug 2025 | 19 Aug 2025 | 001-36820 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2023 | 14 Apr 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2023 | 13 Jan 2023 | 000-16211 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2022 | 16 Nov 2022 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2022 | 16 Nov 2022 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2022 | 15 Nov 2022 | 000-16211 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2022 | 06 Apr 2022 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2021 | 13 Dec 2021 | 001-06651 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2021 | 10 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2021 | 10 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2021 | 08 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2021 | 01 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2021 | 17 May 2021 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2020 | 11 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 09 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2019 | 08 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2019 | 06 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2018 | 07 Nov 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2018 | 14 May 2018 | 001-06651 |
| 3 | Open Document | Open Filing | FORM 3 | 16 May 2018 | 14 May 2018 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-04802 |
| 4 | Open Document | Open Filing | 03 Jan 2018 | 29 Dec 2017 | 001-06926 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2018 | 29 Dec 2017 | 001-04802 |
| 4 | Open Document | Open Filing | 11 Aug 2017 | 10 Aug 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 15 Feb 2017 | 13 Feb 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 14 Feb 2017 | 10 Feb 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 10 Feb 2017 | 08 Feb 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 12 Jan 2017 | 11 Jan 2017 | 001-06926 | |
| 4 | Open Document | Open Filing | 16 Dec 2016 | 14 Dec 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | 14 Dec 2016 | 12 Dec 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | 18 May 2016 | 17 May 2016 | 001-06926 | |
| 4/A | Open Document | Open Filing | 24 Feb 2016 | 10 Feb 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | 12 Feb 2016 | 10 Feb 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | 10 Feb 2016 | 08 Feb 2016 | 001-06926 | |
| 4 | Open Document | Open Filing | 16 Dec 2015 | 14 Dec 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 11 Dec 2015 | 09 Dec 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 11 Aug 2015 | 07 Aug 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 14 Jul 2015 | 13 Jul 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 20 Feb 2015 | 19 Feb 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 18 Feb 2015 | 17 Feb 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 13 Feb 2015 | 11 Feb 2015 | 001-06926 | |
| 4 | Open Document | Open Filing | 17 Dec 2014 | 15 Dec 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 16 Dec 2014 | 12 Dec 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 12 Dec 2014 | 10 Dec 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 10 Dec 2014 | 08 Dec 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 18 Feb 2014 | 13 Feb 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 14 Feb 2014 | 12 Feb 2014 | 001-06926 | |
| 4 | Open Document | Open Filing | 12 Feb 2014 | 10 Feb 2014 | 001-06926 |