| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 30 Jan 2025 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 02 Jan 2025 | 31 Dec 2024 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 01 Oct 2024 | 30 Sep 2024 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 01 Jul 2024 | 28 Jun 2024 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 06 May 2024 | 02 May 2024 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 02 Apr 2024 | 28 Mar 2024 | 000-14549 |
| 4 | Open Document | Open Filing | 4 | 12 Feb 2024 | 09 Feb 2024 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2024 | 29 Dec 2023 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2023 | 29 Sep 2023 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 30 Jun 2023 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2023 | 31 Mar 2023 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2023 | 10 Feb 2023 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2023 | 31 Dec 2022 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2022 | 30 Sep 2022 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2022 | 30 Jun 2022 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2022 | 31 Mar 2022 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2021 | 30 Sep 2021 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2021 | 30 Jun 2021 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 31 Mar 2021 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 26 Feb 2021 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2020 | 30 Sep 2020 | 000-14549 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 10 Jul 2020 | 30 Jun 2020 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2020 | 30 Jun 2020 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2020 | 31 Mar 2020 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 26 Feb 2020 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2019 | 30 Sep 2019 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 29 Mar 2019 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2019 | 27 Feb 2019 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 31 Dec 2018 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 30 Sep 2018 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 29 Dec 2017 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 29 Sep 2017 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 31 Mar 2017 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 22 Feb 2017 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 30 Dec 2016 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 30 Sep 2016 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 30 Jun 2016 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2016 | 31 Mar 2016 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 31 Dec 2015 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2015 | 30 Sep 2015 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2015 | 30 Jun 2015 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 31 Mar 2015 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2015 | 23 Feb 2015 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2015 | 31 Dec 2014 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2014 | 30 Sep 2014 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2014 | 01 Aug 2014 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2014 | 30 Jun 2014 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2014 | 31 Mar 2014 | 000-14549 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2014 | 31 Dec 2013 | 000-14549 |