| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2025 | 10 Dec 2025 | 001-13836 |
| 144 | Open Document | Open Filing | 10 Dec 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2025 | 08 Dec 2025 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2025 | 05 Dec 2025 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2025 | 01 Dec 2025 | 001-13836 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2025 | 21 Jul 2025 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2025 | 22 May 2025 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2025 | 06 Feb 2025 | 001-13836 |
| 144 | Open Document | Open Filing | 06 Feb 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2024 | 18 Dec 2024 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2024 | 06 Dec 2024 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2024 | 02 Dec 2024 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2024 | 07 Nov 2024 | 001-13836 |
| 144 | Open Document | Open Filing | 08 Nov 2024 | |||
| 144 | Open Document | Open Filing | 07 Nov 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2024 | 19 Aug 2024 | 001-13836 |
| 144 | Open Document | Open Filing | 19 Aug 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2024 | 14 Jun 2024 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2023 | 15 Dec 2023 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2023 | 10 Dec 2023 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2023 | 08 Dec 2023 | 001-13836 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2023 | 26 May 2023 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2023 | 12 May 2023 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2023 | 09 May 2023 | 001-13836 |
| 144 | Open Document | Open Filing | 09 May 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2022 | 10 Dec 2022 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2022 | 08 Dec 2022 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2022 | 07 Dec 2022 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2022 | 05 Dec 2022 | 001-13836 |
| 4/A | Open Document | Open Filing | FORM 4/A | 21 Jul 2022 | 01 Jun 2021 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2022 | 27 May 2022 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2021 | 10 Dec 2021 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2021 | 08 Dec 2021 | 001-13836 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2021 | 07 Dec 2021 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2021 | 07 Dec 2021 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2021 | 06 Dec 2021 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2021 | 05 Dec 2021 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2021 | 03 Jun 2021 | 001-13836 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2021 | 01 Jun 2021 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2020 | 10 Dec 2020 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2020 | 05 Dec 2020 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2020 | 11 Sep 2020 | 001-13836 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2020 | 01 Jun 2020 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2019 | 05 Dec 2019 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2019 | 29 Jul 2019 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2019 | 31 May 2019 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2018 | 06 Dec 2018 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2018 | 30 Jul 2018 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2018 | 14 May 2018 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2017 | 07 Dec 2017 | 001-13836 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2017 | 15 Nov 2017 | 001-13836 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 02 Nov 2017 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 15 May 2017 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2016 | 16 May 2016 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 21 May 2015 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2014 | 12 Dec 2014 | 000-23081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 30 May 2014 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2013 | 14 Nov 2013 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 | 29 May 2013 | 24 May 2013 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2013 | 13 Feb 2013 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2013 | 01 Jan 2013 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Dec 2012 | 27 Dec 2012 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2012 | 04 Dec 2012 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2012 | 01 Nov 2012 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2012 | 22 Oct 2012 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Oct 2012 | 05 Oct 2012 | 001-12227 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2012 | 17 May 2012 | 000-23081 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2012 | 01 Jan 2012 | 001-12227 |