| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2026 | 02 Jan 2026 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2025 | 01 Oct 2025 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2025 | 01 Jul 2025 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2025 | 01 Apr 2025 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2025 | 02 Jan 2025 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2024 | 01 Oct 2024 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2024 | 01 Jul 2024 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2024 | 01 Apr 2024 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2024 | 02 Jan 2024 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2023 | 02 Oct 2023 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2023 | 03 Jul 2023 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2023 | 03 Apr 2023 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2023 | 03 Jan 2023 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2022 | 03 Oct 2022 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2022 | 01 Jul 2022 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2022 | 01 Apr 2022 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2022 | 03 Jan 2022 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2021 | 01 Oct 2021 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2021 | 01 Jul 2021 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2020 | 01 Oct 2020 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2020 | 01 Jul 2020 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2020 | 01 Apr 2020 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2020 | 02 Jan 2020 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2019 | 01 Oct 2019 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2019 | 01 Apr 2019 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2018 | 01 Oct 2018 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2018 | 02 Jul 2018 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2018 | 02 Jan 2018 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2017 | 03 Jul 2017 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2017 | 03 Apr 2017 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 03 Oct 2016 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | 001-03880 |
| 4 | Open Document | Open Filing | 30 Mar 2016 | 29 Mar 2016 | 001-07850 | |
| 4 | Open Document | Open Filing | 18 Mar 2016 | 16 Mar 2016 | 001-07850 | |
| 4 | Open Document | Open Filing | 26 Feb 2016 | 26 Feb 2016 | 001-07850 | |
| 4 | Open Document | Open Filing | 24 Feb 2016 | 23 Feb 2016 | 001-07850 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-03880 |
| 4 | Open Document | Open Filing | 18 Dec 2015 | 18 Nov 2015 | 001-07850 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2015 | 01 Oct 2015 | 001-03880 |
| 4 | Open Document | Open Filing | 09 Sep 2015 | 08 Sep 2015 | 001-07850 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 01 Jul 2015 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2015 | 01 Apr 2015 | 001-03880 |
| 4 | Open Document | Open Filing | 03 Feb 2015 | 30 Jan 2015 | 001-07850 | |
| 4 | Open Document | Open Filing | 20 Jan 2015 | 15 Jan 2015 | 001-07850 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2015 | 02 Jan 2015 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2014 | 01 Oct 2014 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2014 | 01 Apr 2014 | 001-03880 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2014 | 13 Mar 2014 | 001-03880 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2014 | 13 Mar 2014 | 001-03880 |
| 4 | Open Document | Open Filing | 11 Feb 2014 | 07 Feb 2014 | 001-07850 | |
| 4 | Open Document | Open Filing | 10 Jan 2014 | 10 Jan 2014 | 001-07850 | |
| 4 | Open Document | Open Filing | 04 Dec 2013 | 02 Dec 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Sep 2013 | 03 Sep 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Jun 2013 | 03 Jun 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 06 Mar 2013 | 05 Mar 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Mar 2013 | 01 Mar 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 07 Feb 2013 | 06 Feb 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Feb 2013 | 05 Feb 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 22 Jan 2013 | 21 Jan 2013 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Dec 2012 | 03 Dec 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 06 Sep 2012 | 04 Sep 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 04 Jun 2012 | 01 Jun 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 05 Mar 2012 | 01 Mar 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 24 Jan 2012 | 23 Jan 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 20 Jan 2012 | 20 Jan 2012 | 001-07850 | |
| 4 | Open Document | Open Filing | 09 Jan 2012 | 09 Jan 2012 | 001-07850 |