| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2025 | 03 Sep 2025 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2024 | 28 Aug 2024 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2023 | 06 Sep 2023 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2022 | 30 Aug 2022 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2021 | 01 Sep 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2020 | 02 Sep 2020 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2019 | 04 Sep 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2019 | 21 Jun 2019 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2018 | 21 Sep 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2018 | 05 Sep 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2018 | 29 Mar 2018 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2018 | 13 Mar 2018 | 001-34700 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Mar 2018 | 06 Mar 2018 | 001-34700 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2015 | 11 Mar 2015 | 000-21888 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2014 | 22 Mar 2014 | 000-21888 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2014 | 18 Mar 2014 | 000-21888 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2014 | 02 Feb 2014 | 000-21888 |