| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 30 Jun 2025 | 26 Jun 2025 | 001-07933 |
| 4 | Open Document | Open Filing | 4 | 12 May 2025 | 08 May 2025 | 001-08472 |
| 4 | Open Document | Open Filing | 4 | 05 May 2025 | 01 May 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2025 | 01 Apr 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | 06 Jan 2025 | 02 Jan 2025 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | 06 Dec 2024 | 04 Dec 2024 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | 13 Nov 2024 | 11 Nov 2024 | 001-35054 |
| 3 | Open Document | Open Filing | 3 | 12 Nov 2024 | 11 Nov 2024 | 001-35054 |
| 4 | Open Document | Open Filing | 4 | 24 Jun 2024 | 20 Jun 2024 | 001-07933 |
| 4 | Open Document | Open Filing | 4 | 03 May 2024 | 02 May 2024 | 001-08472 |
| 4 | Open Document | Open Filing | 4 | 29 Apr 2024 | 25 Apr 2024 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2024 | 29 Jan 2024 | 001-07657 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2023 | 29 Nov 2023 | 001-07657 |
| 144 | Open Document | Open Filing | 29 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2023 | 15 Jun 2023 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2023 | 04 May 2023 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2023 | 29 Jan 2023 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Oct 2022 | 07 Oct 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2022 | 01 Jul 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2022 | 17 Jun 2022 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2022 | 05 May 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2022 | 08 Apr 2022 | 001-08472 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2022 | 29 Jan 2022 | 001-07657 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2022 | 29 Jan 2022 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2022 | 14 Jan 2022 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Oct 2021 | 08 Oct 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2021 | 02 Aug 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2021 | 02 Jul 2021 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2021 | 25 Jun 2021 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2021 | 10 May 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2021 | 30 Apr 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2021 | 09 Apr 2021 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2021 | 15 Jan 2021 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2020 | 19 Jun 2020 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2020 | 01 Jun 2020 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2020 | 28 Jan 2020 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2019 | 08 Nov 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2019 | 09 Aug 2019 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2019 | 01 Aug 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2019 | 21 Jun 2019 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2019 | 10 Jun 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 09 May 2019 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2019 | 12 Feb 2019 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2019 | 26 Jan 2019 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2018 | 09 Nov 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2018 | 04 Sep 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2018 | 10 Aug 2018 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2018 | 06 Aug 2018 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2018 | 01 Aug 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2018 | 22 Jun 2018 | 001-07933 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 01 Jun 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2018 | 11 May 2018 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 01 May 2018 | 001-07657 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Apr 2018 | 23 Mar 2018 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Feb 2018 | 13 Feb 2018 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2018 | 26 Jan 2018 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Nov 2017 | 08 Nov 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Aug 2017 | 10 Aug 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 May 2017 | 09 May 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 May 2017 | 04 May 2017 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2017 | 15 Feb 2017 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2017 | 31 Jul 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Nov 2016 | 09 Nov 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Aug 2016 | 11 Aug 2016 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2016 | 31 Jul 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 May 2016 | 11 May 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 May 2016 | 05 May 2016 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Feb 2016 | 12 Feb 2016 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2016 | 29 Jan 2016 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Nov 2015 | 16 Nov 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Aug 2015 | 17 Aug 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 May 2015 | 19 May 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 May 2015 | 07 May 2015 | 001-08472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2015 | 26 Feb 2015 | 001-07657 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2015 | 17 Feb 2015 | 001-08472 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 May 2014 | 08 May 2014 | 001-08472 |