| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2024 | 11 Oct 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2024 | 12 Jul 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2024 | 13 May 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2024 | 12 Apr 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2024 | 18 Mar 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2024 | 04 Mar 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2024 | 01 Mar 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2024 | 12 Jan 2024 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2023 | 16 Nov 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2023 | 13 Oct 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2023 | 14 Jul 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2023 | 14 Apr 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2023 | 10 Apr 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2023 | 13 Jan 2023 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2022 | 16 Nov 2022 | 000-16211 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2022 | 25 Apr 2022 | 000-16211 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2021 | 13 Dec 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2021 | 06 Dec 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2021 | 10 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2021 | 08 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2021 | 01 Nov 2021 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2020 | 04 Dec 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2020 | 11 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Nov 2020 | 09 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2020 | 26 Oct 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2020 | 19 Oct 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Oct 2020 | 12 Oct 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Oct 2020 | 06 Oct 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2020 | 06 Mar 2020 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Dec 2019 | 06 Dec 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2019 | 04 Dec 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2019 | 27 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2019 | 15 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2019 | 08 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2019 | 05 Nov 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2019 | 06 Mar 2019 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2018 | 03 Dec 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2018 | 28 Nov 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2018 | 17 Nov 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2018 | 07 Nov 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2018 | 05 Mar 2018 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2017 | 18 Nov 2017 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2017 | 08 Nov 2017 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2017 | 01 Oct 2017 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2017 | 13 Sep 2017 | 001-06651 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2017 | 06 Jun 2017 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2016 | 28 Nov 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 21 Nov 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 14 Nov 2016 | 001-06651 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2016 | 30 Sep 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 01 Oct 2016 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 30 Sep 2015 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2014 | 25 Nov 2014 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2014 | 17 Nov 2014 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | 001-06651 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Oct 2014 | 06 Oct 2014 | 001-06651 |