| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2025 | 07 Feb 2025 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2024 | 09 Feb 2024 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2023 | 09 Feb 2023 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2022 | 10 Feb 2022 | 001-14704 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2021 | 11 Feb 2021 | 001-14704 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUEMNT | 21 Oct 2020 | 21 Oct 2020 | 001-39648 |
| 3 | Open Document | Open Filing | FORM 3 | 26 May 2020 | 18 May 2020 | 001-14704 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2018 | 11 Jun 2018 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 07 May 2018 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2018 | 02 Jan 2018 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2017 | 30 Oct 2017 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2017 | 12 Jun 2017 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2017 | 08 May 2017 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2017 | 04 Apr 2017 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Dec 2016 | 22 Dec 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2016 | 22 Dec 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2016 | 28 Sep 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2016 | 06 Jun 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2016 | 10 May 2016 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Apr 2016 | 07 Apr 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2016 | 22 Mar 2016 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2015 | 18 Dec 2015 | 001-15829 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2015 | 12 May 2015 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2015 | 08 Jun 2015 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 12 May 2015 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2015 | 17 Apr 2015 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 001-03157 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2014 | 30 Sep 2014 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2014 | 09 Jun 2014 | 001-15829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2014 | 13 May 2014 | 001-03157 |