| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 09 Apr 2025 | 07 Apr 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 14 Feb 2025 | 13 Feb 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 12 Feb 2025 | 10 Feb 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 11 Feb 2025 | 08 Feb 2025 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 14 Feb 2024 | 12 Feb 2024 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 13 Feb 2024 | 10 Feb 2024 | 001-07107 |
| 4 | Open Document | Open Filing | 4 | 12 Feb 2024 | 08 Feb 2024 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2023 | 10 Feb 2023 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2023 | 06 Feb 2023 | 001-07107 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 13 Sep 2022 | 29 Aug 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2022 | 29 Aug 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2022 | 24 Feb 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2022 | 14 Feb 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2022 | 10 Feb 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2022 | 07 Feb 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2022 | 07 Feb 2022 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2021 | 05 Aug 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2021 | 12 Feb 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2021 | 06 Feb 2021 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2020 | 06 Feb 2020 | 001-07107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2019 | 07 Feb 2019 | 001-07107 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jan 2019 | 14 Jan 2019 | 001-07107 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2017 | 27 Feb 2017 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2016 | 13 Dec 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2016 | 16 Sep 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2016 | 22 Feb 2016 | 001-36507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2015 | 16 Sep 2015 | 001-36507 |
| 4 | Open Document | Open Filing | 4 | 17 Sep 2014 | 16 Sep 2014 | 001-36507 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Jun 2014 | 25 Jun 2014 | 001-36507 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Feb 2012 | 27 Feb 2012 | 001-34029 |