| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jun 2025 | 18 Jun 2025 | 001-16811 |
| 4 | Open Document | Open Filing | 4 | 08 May 2025 | 06 May 2025 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2025 | 03 Feb 2025 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2024 | 01 Nov 2024 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2024 | 01 Aug 2024 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2024 | 01 May 2024 | 001-02328 |
| 4 | Open Document | Open Filing | 4 | 02 May 2024 | 30 Apr 2024 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2024 | 26 Apr 2024 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2024 | 01 Feb 2024 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2023 | 01 Nov 2023 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2023 | 01 Aug 2023 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2023 | 28 Apr 2023 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2023 | 25 Apr 2023 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2022 | 01 Nov 2022 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2022 | 01 Aug 2022 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2022 | 02 May 2022 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2022 | 26 Apr 2022 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2022 | 22 Apr 2022 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2022 | 01 Feb 2022 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2022 | 15 Jan 2022 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2021 | 01 Nov 2021 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2021 | 02 Aug 2021 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2021 | 03 May 2021 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2021 | 01 Feb 2021 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2021 | 15 Jan 2021 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2020 | 02 Nov 2020 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2020 | 01 May 2020 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2020 | 03 Feb 2020 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2020 | 15 Jan 2020 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2019 | 01 Nov 2019 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2019 | 01 Aug 2019 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2019 | 01 May 2019 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 01 Feb 2019 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2019 | 15 Jan 2019 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2018 | 01 Nov 2018 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2018 | 01 Aug 2018 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 01 May 2018 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2018 | 15 Mar 2018 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2018 | 01 Feb 2018 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jan 2018 | 16 Jan 2018 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 01 Aug 2017 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2017 | 12 May 2017 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2017 | 01 May 2017 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2017 | 01 Feb 2017 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2017 | 17 Jan 2017 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2016 | 01 Nov 2016 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2016 | 02 May 2016 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2016 | 01 Feb 2016 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2016 | 15 Jan 2016 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2015 | 02 Nov 2015 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2015 | 03 Aug 2015 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 01 May 2015 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2015 | 02 Feb 2015 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2015 | 15 Jan 2015 | 001-16811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2014 | 03 Nov 2014 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2014 | 01 Aug 2014 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-02328 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2014 | 03 Feb 2014 | 001-02328 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2014 | 15 Jan 2014 | 001-16811 |