| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2025 | 20 May 2025 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2024 | 13 Dec 2024 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2024 | 21 May 2024 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2023 | 16 May 2023 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2022 | 16 Aug 2022 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2022 | 17 May 2022 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2022 | 14 Jan 2022 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2021 | 25 May 2021 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 19 May 2020 | 000-14703 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2020 | 31 Dec 2019 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2019 | 21 May 2019 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2019 | 25 Mar 2019 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2018 | 22 May 2018 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2018 | 26 Mar 2018 | 000-14703 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2018 | 31 Dec 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2018 | 31 Jan 2018 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2017 | 01 Aug 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2017 | 23 May 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2017 | 22 Feb 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2017 | 10 Feb 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2017 | 06 Feb 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 03 Feb 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2017 | 02 Feb 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2017 | 31 Jan 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2017 | 25 Jan 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2017 | 18 Jan 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2017 | 15 Jan 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2017 | 01 Jan 2017 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2016 | 14 Nov 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Sep 2016 | 22 Sep 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2016 | 27 Jul 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 12 May 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2016 | 28 Mar 2016 | 000-14703 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2016 | 31 Dec 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2016 | 20 Jan 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2016 | 15 Jan 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2016 | 01 Jan 2016 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2015 | 23 Nov 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2015 | 25 Sep 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2015 | 14 Sep 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2015 | 01 Sep 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2015 | 29 Jun 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2015 | 28 May 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2015 | 10 Mar 2015 | 000-14703 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 10 Feb 2015 | 000-14703 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2015 | 15 Jan 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2014 | 29 Oct 2014 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2014 | 21 Mar 2014 | 000-14703 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2014 | 31 Dec 2013 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2014 | 22 Jan 2014 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2014 | 15 Jan 2014 | 000-14703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2014 | 02 Jan 2014 | 000-14703 |