| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 07 Nov 2025 | 05 Nov 2025 | 000-09992 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2025 | 18 Aug 2025 | 001-42569 |
| 3 | Open Document | Open Filing | FORM 3 | 20 Feb 2025 | 10 Feb 2025 | 000-21184 |
| 4 | Open Document | Open Filing | 4 | 08 Nov 2024 | 06 Nov 2024 | 000-09992 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2024 | 09 Aug 2024 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2024 | 12 Jul 2024 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2024 | 16 May 2024 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2024 | 15 Mar 2024 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2024 | 05 Mar 2024 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2024 | 02 Feb 2024 | 001-07882 |
| 144 | Open Document | Open Filing | 02 Feb 2024 | |||
| 4 | Open Document | Open Filing | 4 | 03 Nov 2023 | 01 Nov 2023 | 000-09992 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Aug 2023 | 25 Aug 2023 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2023 | 09 Aug 2023 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2023 | 08 Aug 2023 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jul 2023 | 12 Jul 2023 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2023 | 09 Jun 2023 | 001-07882 |
| 144 | Open Document | Open Filing | 08 Jun 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2023 | 15 May 2023 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2023 | 22 Feb 2023 | 001-07882 |
| 5 | Open Document | Open Filing | FORM 5 | 08 Feb 2023 | 31 Dec 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2022 | 02 Nov 2022 | 000-09992 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2022 | 09 Aug 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jul 2022 | 12 Jul 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 25 Apr 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2022 | 22 Mar 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2022 | 18 Mar 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2022 | 15 Mar 2022 | 001-07882 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 14 Feb 2022 | 001-07882 |
| 3 | Open Document | Open Filing | FORM 3 | 16 Feb 2022 | 14 Feb 2022 | 001-07882 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Feb 2022 | 14 Feb 2022 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2022 | 23 Jul 2021 | 000-18548 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2021 | 03 Nov 2021 | 000-09992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2021 | 10 Jul 2021 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2021 | 02 Jul 2021 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 13 May 2021 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2021 | 01 Feb 2021 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2020 | 25 Nov 2020 | 000-18548 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2020 | 04 Nov 2020 | 000-09992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2020 | 10 Jul 2020 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2020 | 02 Jul 2020 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 12 May 2020 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2020 | 01 Feb 2020 | 000-18548 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2019 | 05 Nov 2019 | 000-09992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Aug 2019 | 28 Aug 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2019 | 10 Jul 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2019 | 05 Jul 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2019 | 03 Jul 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 02 Jul 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2019 | 16 May 2019 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2019 | 01 Feb 2019 | 000-18548 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2019 | 31 Jan 2019 | 000-09992 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Feb 2019 | 31 Jan 2019 | 000-09992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2018 | 03 Jul 2018 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2018 | 01 Jul 2018 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 17 May 2018 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2018 | 01 Feb 2018 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2017 | 16 Nov 2017 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2017 | 05 Jul 2017 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2017 | 01 Jul 2017 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2017 | 11 May 2017 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 15 Nov 2016 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Oct 2016 | 10 Oct 2016 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 12 May 2016 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2015 | 01 Dec 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2015 | 07 Jul 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2015 | 02 Jul 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 01 Jul 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2015 | 28 May 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2015 | 15 May 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2015 | 13 May 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2015 | 14 May 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Apr 2015 | 16 Apr 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 02 Jan 2015 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2014 | 03 Nov 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2014 | 05 Jul 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 19 May 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2014 | 14 May 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2014 | 18 Feb 2014 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2013 | 25 Nov 2013 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2013 | 05 Jul 2013 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2013 | 02 Jul 2013 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2013 | 15 May 2013 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jul 2012 | 05 Jul 2012 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2012 | 02 Jul 2012 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2012 | 13 Jun 2012 | 000-18548 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2012 | 12 May 2012 | 000-18548 |