| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 19 Dec 2025 | 17 Dec 2025 | 001-12725 | |
| 144 | Open Document | Open Filing | 17 Dec 2025 | |||
| 4 | Open Document | Open Filing | 18 Nov 2025 | 14 Nov 2025 | 001-12725 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2025 | 01 Nov 2025 | 000-07977 |
| 4 | Open Document | Open Filing | 26 Nov 2024 | 25 Nov 2024 | 001-12725 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Nov 2024 | 01 Nov 2024 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2023 | 01 Nov 2023 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2023 | 05 May 2023 | 001-15103 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2023 | 24 Apr 2023 | 001-15103 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2022 | 04 Nov 2022 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2022 | 01 Nov 2022 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2022 | 13 Sep 2022 | 001-15103 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Sep 2022 | 28 Aug 2022 | 001-15103 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2021 | 05 Nov 2021 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2021 | 01 Nov 2021 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2020 | 02 Nov 2020 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2020 | 27 Oct 2020 | 001-12725 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2020 | 01 Apr 2020 | 001-15147 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2020 | 26 Mar 2020 | 001-15147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2019 | 01 Nov 2019 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2019 | 22 Oct 2019 | 001-12725 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2019 | 19 Mar 2019 | 001-15147 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2018 | 31 Oct 2018 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2018 | 01 Nov 2018 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2018 | 23 Oct 2018 | 001-12725 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2018 | 22 Mar 2018 | 001-15147 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Oct 2017 | 17 Oct 2017 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 08 May 2017 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2017 | 21 Mar 2017 | 001-15147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2017 | 16 Mar 2017 | 001-15103 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2017 | 31 Dec 2016 | 001-15103 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2016 | 01 Nov 2016 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Oct 2016 | 18 Oct 2016 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2016 | 16 Mar 2016 | 001-15147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2016 | 03 Mar 2016 | 001-15103 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Feb 2016 | 31 Dec 2015 | 001-15103 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2015 | 01 Nov 2015 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Oct 2015 | 20 Oct 2015 | 001-12725 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2015 | 08 Sep 2015 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2015 | 09 Jun 2015 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2015 | 19 Mar 2015 | 001-15147 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2015 | 10 Mar 2015 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2015 | 03 Mar 2015 | 001-15103 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2015 | 31 Dec 2014 | 001-15103 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2014 | 03 Nov 2014 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2014 | 31 Oct 2014 | 000-07977 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Oct 2014 | 28 Oct 2014 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2014 | 15 May 2014 | 001-15103 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 May 2014 | 15 May 2014 | 001-15103 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2014 | 18 Mar 2014 | 001-15147 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2013 | 01 Nov 2013 | 000-07977 |
| 4 | Open Document | Open Filing | 4 | 24 Oct 2013 | 22 Oct 2013 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2013 | 09 Aug 2013 | 001-13859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2013 | 13 May 2013 | 001-13859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2013 | 20 Mar 2013 | 001-15147 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2013 | 28 Jan 2013 | 001-12725 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2012 | 07 Dec 2012 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Nov 2012 | 28 Nov 2012 | 000-07977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2012 | 29 Jun 2012 | 001-12725 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2012 | 02 May 2012 | 001-13859 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2012 | 14 Mar 2012 | 001-15147 |