| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2025 | 13 Jun 2025 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2024 | 14 Jun 2024 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2023 | 16 Jun 2023 | 001-02116 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2023 | 31 Dec 2022 | 001-02116 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2022 | 28 Jul 2022 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2022 | 17 Jun 2022 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2021 | 25 Jun 2021 | 001-02116 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2020 | 26 Jun 2020 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2019 | 12 Jul 2019 | 001-02116 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2019 | 11 Jul 2019 | 001-02116 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2018 | 01 Dec 2018 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2018 | 23 Aug 2018 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2018 | 12 Mar 2018 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jan 2018 | 09 Jan 2018 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2017 | 13 Dec 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2017 | 01 Dec 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2017 | 28 Nov 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2017 | 20 Nov 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2017 | 24 Oct 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2017 | 12 Sep 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Aug 2017 | 25 Aug 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2017 | 23 Aug 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2017 | 19 Jul 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2017 | 12 Jun 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2017 | 24 May 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2017 | 04 Apr 2017 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2016 | 01 Dec 2016 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2016 | 18 Nov 2016 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 15 Nov 2016 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Aug 2016 | 25 Aug 2016 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2015 | 17 Nov 2015 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2015 | 13 Nov 2015 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2015 | 30 Oct 2015 | 001-05046 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2015 | 13 May 2015 | 001-05046 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2015 | 12 May 2015 | 001-05046 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2014 | 17 Nov 2014 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2014 | 13 Nov 2014 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2013 | 14 Nov 2013 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2013 | 13 Nov 2013 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2012 | 13 Nov 2012 | 001-06544 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2012 | 30 Oct 2012 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jul 2012 | 17 Jul 2012 | 001-05418 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2012 | 01 May 2012 | 001-05418 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2012 | 24 Apr 2012 | 001-05418 |