| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Oct 2025 | 01 Oct 2025 | 001-39209 | |
| 4 | Open Document | Open Filing | 03 Jul 2025 | 01 Jul 2025 | 001-39209 | |
| 4 | Open Document | Open Filing | 02 Apr 2025 | 01 Apr 2025 | 001-39209 | |
| 4 | Open Document | Open Filing | 03 Jan 2025 | 01 Jan 2025 | 001-39209 | |
| 4 | Open Document | Open Filing | 02 Oct 2024 | 01 Oct 2024 | 001-39209 | |
| 4 | Open Document | Open Filing | 29 Jul 2024 | 25 Jul 2024 | 001-39209 | |
| 4 | Open Document | Open Filing | 01 Jul 2024 | 01 Jul 2024 | 001-39209 | |
| 4 | Open Document | Open Filing | 02 Apr 2024 | 01 Apr 2024 | 001-39209 | |
| 4 | Open Document | Open Filing | 03 Jan 2024 | 01 Jan 2024 | 001-39209 | |
| 4 | Open Document | Open Filing | 03 Oct 2023 | 01 Oct 2023 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Jul 2023 | 01 Jul 2023 | 001-39209 | |
| 4 | Open Document | Open Filing | 04 Apr 2023 | 01 Apr 2023 | 001-39209 | |
| 4 | Open Document | Open Filing | 04 Jan 2023 | 01 Jan 2023 | 001-39209 | |
| 4 | Open Document | Open Filing | 04 Oct 2022 | 01 Oct 2022 | 001-39209 | |
| 4 | Open Document | Open Filing | 06 Jul 2022 | 01 Jul 2022 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Apr 2022 | 01 Apr 2022 | 001-39209 | |
| 4 | Open Document | Open Filing | 17 Feb 2022 | 15 Feb 2022 | 001-39209 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 01 Jan 2022 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Oct 2021 | 01 Oct 2021 | 001-39209 | |
| 4 | Open Document | Open Filing | 06 Jul 2021 | 01 Jul 2021 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Apr 2021 | 01 Apr 2021 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Jan 2021 | 01 Jan 2021 | 001-39209 | |
| 4 | Open Document | Open Filing | 05 Oct 2020 | 01 Oct 2020 | 001-39209 | |
| 4 | Open Document | Open Filing | 06 Jul 2020 | 01 Jul 2020 | 001-39209 | |
| 4 | Open Document | Open Filing | 03 Apr 2020 | 01 Apr 2020 | 001-39209 | |
| 4 | Open Document | Open Filing | 24 Jan 2020 | 22 Jan 2020 | 000-19202 | |
| 4 | Open Document | Open Filing | 03 Jan 2020 | 01 Jan 2020 | 000-19202 | |
| 4 | Open Document | Open Filing | 25 Oct 2019 | 23 Oct 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 25 Jul 2019 | 24 Jul 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 22 May 2019 | 22 May 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 20 May 2019 | 20 May 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 16 May 2019 | 15 May 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 09 May 2019 | 07 May 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 24 Apr 2019 | 24 Apr 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 24 Jan 2019 | 23 Jan 2019 | 000-19202 | |
| 4 | Open Document | Open Filing | 25 Oct 2018 | 24 Oct 2018 | 000-19202 | |
| 4 | Open Document | Open Filing | 26 Jul 2018 | 25 Jul 2018 | 000-19202 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 May 2018 | 23 May 2018 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Apr 2018 | 25 Apr 2018 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jan 2018 | 24 Jan 2018 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2017 | 08 Nov 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2017 | 25 Oct 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jul 2017 | 26 Jul 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2017 | 24 May 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Apr 2017 | 26 Apr 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Jan 2017 | 25 Jan 2017 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2016 | 21 Nov 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2016 | 26 Oct 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Jul 2016 | 27 Jul 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2016 | 18 May 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 May 2016 | 27 Apr 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jan 2016 | 27 Jan 2016 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Nov 2015 | 04 Nov 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Oct 2015 | 28 Oct 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Aug 2015 | 17 Aug 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jul 2015 | 22 Jul 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 May 2015 | 27 May 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2015 | 07 May 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Apr 2015 | 22 Apr 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Feb 2015 | 19 Feb 2015 | 000-19202 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Feb 2015 | 13 Feb 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2015 | 13 Feb 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jan 2015 | 28 Jan 2015 | 000-19202 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Dec 2014 | 17 Dec 2014 | 000-19202 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2014 | 22 Oct 2014 | 000-19202 |