| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2025 | 14 Aug 2025 | 001-36475 |
| 144 | Open Document | Open Filing | 14 Aug 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2025 | 16 Jan 2025 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2024 | 21 Nov 2024 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2024 | 18 Jan 2024 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2023 | 05 Jan 2023 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2022 | 18 Aug 2022 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2022 | 23 Feb 2022 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2022 | 06 Jan 2022 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2021 | 18 Nov 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2021 | 02 Nov 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2021 | 26 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2021 | 08 Apr 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2021 | 12 Mar 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 01 Mar 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2021 | 16 Feb 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2021 | 25 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jan 2021 | 07 Jan 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 28 Mar 2020 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2020 | 09 Jan 2020 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2019 | 06 Jun 2019 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2019 | 08 Jan 2019 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 17 May 2018 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2018 | 18 Jan 2018 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2017 | 16 Nov 2017 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2017 | 19 Jan 2017 | 001-36475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2016 | 11 Oct 2016 | 000-26399 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Aug 2016 | 19 Jul 2016 | 000-26399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2016 | 19 May 2016 | 001-36475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2016 | 13 May 2016 | 000-26399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2015 | 10 Dec 2015 | 001-36475 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2015 | 16 Oct 2015 | 000-26399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 21 May 2015 | 001-36475 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2015 | 25 Mar 2015 | 000-26399 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2014 | 15 Dec 2014 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2014 | 15 Dec 2014 | 001-36475 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Sep 2014 | 06 Jun 2014 | 000-26399 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jun 2014 | 06 Jun 2014 | 000-26399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2014 | 13 Mar 2014 | 000-51354 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2013 | 02 Aug 2013 | 000-51354 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2013 | 11 Dec 2012 | 000-51354 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2013 | 14 Mar 2013 | 000-51354 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2013 | 11 Dec 2012 | 000-51354 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2012 | 05 Nov 2012 | 000-51354 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2012 | 24 Oct 2012 | 000-51354 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2012 | 02 Aug 2012 | 000-51354 |