| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 Jun 2025 | 11 Jun 2025 | 001-32975 |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2024 | 18 Jun 2024 | 001-32975 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 May 2024 | 21 May 2024 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2023 | 15 Jun 2023 | 001-32975 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 May 2023 | 16 May 2023 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 16 Jun 2022 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2022 | 17 May 2022 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 17 Jun 2021 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2021 | 18 May 2021 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2020 | 22 Oct 2020 | 001-32975 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2020 | 16 Jun 2020 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 19 May 2020 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2019 | 18 Jun 2019 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2019 | 21 May 2019 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2018 | 11 Jun 2018 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2018 | 22 May 2018 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2018 | 27 Apr 2018 | 001-32975 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 May 2018 | 24 Apr 2018 | 001-32975 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 16 May 2017 | 001-14514 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2016 | 17 May 2016 | 001-14514 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2015 | 19 May 2015 | 001-14514 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 20 May 2014 | 001-14514 |
| 4 | Open Document | Open Filing | 25 Jul 2013 | 18 Jul 2013 | 001-05805 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2013 | 21 May 2013 | 001-14514 |
| 4 | Open Document | Open Filing | 18 Jan 2013 | 17 Jan 2013 | 001-05805 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2012 | 22 May 2012 | 001-14514 |
| 4 | Open Document | Open Filing | 20 Jan 2012 | 18 Jan 2012 | 001-05805 |