| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Dec 2025 | 05 Dec 2025 | 000-16244 | |
| 144 | Open Document | Open Filing | 05 Dec 2025 | |||
| 4 | Open Document | Open Filing | 02 Dec 2025 | 02 Dec 2025 | 000-16244 | |
| 144 | Open Document | Open Filing | 02 Dec 2025 | |||
| 4 | Open Document | Open Filing | 03 Oct 2025 | 01 Oct 2025 | 000-16244 | |
| 144 | Open Document | Open Filing | 01 Oct 2025 | |||
| 4/A | Open Document | Open Filing | 10 Sep 2025 | 10 Sep 2025 | 000-16244 | |
| 4 | Open Document | Open Filing | 09 Sep 2025 | 09 Sep 2025 | 000-16244 | |
| 144 | Open Document | Open Filing | 09 Sep 2025 | |||
| 4 | Open Document | Open Filing | 26 Mar 2025 | 24 Mar 2025 | 000-16244 | |
| 4 | Open Document | Open Filing | 18 Mar 2025 | 14 Mar 2025 | 000-16244 | |
| 4 | Open Document | Open Filing | 14 Mar 2025 | 13 Mar 2025 | 000-16244 | |
| 4 | Open Document | Open Filing | 10 May 2024 | 09 May 2024 | 000-16244 | |
| 144 | Open Document | Open Filing | 09 May 2024 | |||
| 4 | Open Document | Open Filing | 22 Mar 2024 | 21 Mar 2024 | 000-16244 | |
| 144 | Open Document | Open Filing | 21 Mar 2024 | |||
| 4 | Open Document | Open Filing | 20 Mar 2024 | 18 Mar 2024 | 000-16244 | |
| 4 | Open Document | Open Filing | 18 Mar 2024 | 14 Mar 2024 | 000-16244 | |
| 4 | Open Document | Open Filing | 14 Mar 2024 | 12 Mar 2024 | 000-16244 | |
| 4 | Open Document | Open Filing | 19 Jan 2024 | 17 Jan 2024 | 000-16244 | |
| 144 | Open Document | Open Filing | 17 Jan 2024 | |||
| 4 | Open Document | Open Filing | 04 Dec 2023 | 27 Nov 2023 | 000-16244 | |
| 144 | Open Document | Open Filing | 27 Nov 2023 | |||
| 4 | Open Document | Open Filing | 27 Mar 2023 | 23 Mar 2023 | 000-16244 | |
| 4 | Open Document | Open Filing | 21 Mar 2023 | 17 Mar 2023 | 000-16244 | |
| 4 | Open Document | Open Filing | 15 Mar 2023 | 13 Mar 2023 | 000-16244 | |
| 4 | Open Document | Open Filing | 05 Oct 2022 | 03 Oct 2022 | 000-16244 | |
| 4 | Open Document | Open Filing | 11 May 2022 | 11 May 2022 | 000-16244 | |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Mar 2022 | 21 Mar 2022 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2022 | 17 Mar 2022 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2022 | 14 Mar 2022 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Oct 2021 | 06 Oct 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Oct 2021 | 01 Oct 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Sep 2021 | 14 Sep 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2021 | 16 Jun 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 May 2021 | 04 May 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2021 | 17 Mar 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2021 | 12 Mar 2021 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2020 | 14 Dec 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Oct 2020 | 27 Oct 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Oct 2020 | 01 Oct 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Sep 2020 | 14 Sep 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Aug 2020 | 03 Aug 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2020 | 15 Jun 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 May 2020 | 07 May 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2020 | 17 Mar 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2020 | 16 Mar 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Feb 2020 | 06 Feb 2020 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Dec 2019 | 16 Dec 2019 | 000-16244 |
| 4 | Open Document | Open Filing | 4 | 03 Oct 2019 | 01 Oct 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Sep 2019 | 16 Sep 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Aug 2019 | 05 Aug 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jun 2019 | 14 Jun 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jun 2019 | 12 Jun 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Mar 2019 | 14 Mar 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Feb 2019 | 21 Feb 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Feb 2019 | 06 Feb 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Jan 2019 | 04 Jan 2019 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Dec 2018 | 14 Dec 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Oct 2018 | 01 Oct 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Aug 2018 | 07 Aug 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jun 2018 | 14 Jun 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jun 2018 | 12 Jun 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2018 | 14 Mar 2018 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Feb 2018 | 21 Feb 2018 | 000-16244 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 18 Dec 2017 | 18 Dec 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Dec 2017 | 13 Dec 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Dec 2017 | 13 Dec 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jul 2017 | 10 Jul 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Jun 2017 | 16 Jun 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2017 | 14 Jun 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jun 2017 | 12 Jun 2017 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 May 2017 | 19 May 2017 | 000-16244 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 07 Mar 2017 | 14 Jun 2016 | 000-16244 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 07 Mar 2017 | 14 Dec 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2016 | 14 Dec 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Dec 2016 | 13 Dec 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2016 | 14 Jun 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Jun 2016 | 13 Jun 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2016 | 04 Jan 2016 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Dec 2015 | 14 Dec 2015 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Dec 2015 | 07 Dec 2015 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Dec 2015 | 01 Dec 2015 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2015 | 12 Jun 2015 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jun 2015 | 09 Jun 2015 | 000-16244 |
| 5 | Open Document | Open Filing | FORM 5 - | 12 Mar 2015 | 31 Dec 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Dec 2014 | 10 Dec 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Dec 2014 | 01 Dec 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Jun 2014 | 11 Jun 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Jun 2014 | 09 Jun 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Mar 2014 | 10 Mar 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2014 | 07 Feb 2014 | 000-16244 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Jan 2014 | 09 Jan 2014 | 000-16244 |