| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2025 | 12 Dec 2025 | 001-32375 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2024 | 12 Nov 2024 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2020 | 30 Jun 2020 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2020 | 19 Mar 2020 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2019 | 27 Sep 2019 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2019 | 21 Jun 2019 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2019 | 05 Apr 2019 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2018 | 20 Dec 2018 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Oct 2018 | 19 Sep 2018 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2018 | 14 Mar 2018 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2017 | 20 Sep 2017 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2017 | 14 Jun 2017 | 001-32375 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Apr 2017 | 14 Nov 2014 | 001-32375 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2016 | 13 Jun 2016 | 000-25923 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2016 | 11 Mar 2016 | 000-25923 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2016 | 10 Mar 2016 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2016 | 10 Mar 2016 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2016 | 12 Jun 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2015 | 16 Dec 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Oct 2015 | 06 Oct 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2015 | 15 May 2015 | 000-25923 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 10 Feb 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 10 Feb 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2014 | 27 Oct 2014 | 000-25923 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2014 | 07 Jul 2014 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2014 | 26 Jun 2014 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 12 Feb 2014 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2013 | 11 Feb 2013 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2012 | 07 Feb 2012 | 000-25923 |