| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2025 | 10 Jun 2025 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2023 | 19 Sep 2023 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2022 | 02 Dec 2022 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Aug 2021 | 19 May 2021 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2020 | 30 Jun 2020 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2020 | 22 Jun 2020 | 001-05707 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jul 2018 | 15 Jun 2018 | 001-05707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2018 | 27 Apr 2018 | 001-10254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2017 | 10 May 2017 | 001-10254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2016 | 11 May 2016 | 001-10254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2016 | 29 Jan 2016 | 001-10254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2015 | 29 Sep 2015 | 001-05707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2015 | 15 Sep 2015 | 001-05707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2015 | 23 Jul 2015 | 001-05707 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2015 | 10 Jun 2015 | 001-05707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 11 May 2015 | 001-10254 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-10254 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2014 | 29 Jan 2014 | 001-10254 |