| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2025 | 28 May 2025 | 000-25121 |
| 4 | Open Document | Open Filing | 4 | 03 Jan 2025 | 01 Jan 2025 | 001-10686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2024 | 10 Dec 2024 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2024 | 18 Sep 2024 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2024 | 21 May 2024 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2024 | 13 Mar 2024 | 000-25121 |
| 4 | Open Document | Open Filing | 4 | 03 Jan 2024 | 01 Jan 2024 | 001-10686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2023 | 15 Dec 2023 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2023 | 20 Sep 2023 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2023 | 11 May 2023 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2023 | 01 Jan 2023 | 001-10686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2022 | 08 Dec 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2022 | 07 Nov 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2022 | 21 Sep 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2022 | 12 May 2022 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2022 | 10 Mar 2022 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 01 Jan 2022 | 001-10686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 01 Jan 2021 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2020 | 09 Jun 2020 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2020 | 13 May 2020 | 000-25121 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 13 May 2020 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 01 Jan 2020 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Oct 2019 | 11 Oct 2019 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2019 | 13 Sep 2019 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2019 | 15 Jun 2019 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2019 | 15 Mar 2019 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2019 | 08 Mar 2019 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 01 Jan 2019 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2018 | 07 Sep 2018 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2018 | 24 Aug 2018 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2018 | 15 Mar 2018 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2018 | 07 Mar 2018 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2018 | 05 Mar 2018 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 01 Jun 2017 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2017 | 17 Mar 2017 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2017 | 15 Mar 2017 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2017 | 27 Feb 2017 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 01 Jan 2017 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2017 | 03 Jan 2017 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2016 | 19 Dec 2016 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2016 | 12 Dec 2016 | 001-10686 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Dec 2016 | 12 Dec 2016 | 001-10686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2016 | 15 Nov 2016 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2016 | 06 Jun 2016 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2016 | 17 Mar 2016 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2016 | 15 Mar 2016 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-12173 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2015 | 03 Jun 2015 | 000-52170 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2015 | 16 Mar 2015 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2015 | 09 Mar 2015 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2014 | 13 Jun 2014 | 000-52170 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2014 | 07 May 2014 | 001-18298 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2014 | 30 Apr 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2014 | 03 Apr 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 01 Apr 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2014 | 17 Mar 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2014 | 04 Mar 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2014 | 03 Feb 2014 | 001-12173 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2014 | 06 Jan 2014 | 001-12173 |