| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 09 May 2025 | 08 May 2025 | 001-08174 |
| 4 | Open Document | Open Filing | 4 | 15 May 2024 | 14 May 2024 | 001-08174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2023 | 26 Apr 2023 | 001-08174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2022 | 22 Apr 2022 | 001-08174 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 05 Jan 2022 | 30 Dec 2021 | 001-08174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2022 | 30 Dec 2021 | 001-08174 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Dec 2021 | 29 Dec 2021 | 001-08174 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2021 | 13 Feb 2021 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 14 Feb 2020 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2019 | 13 Feb 2019 | 001-09618 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Feb 2019 | 10 Feb 2019 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2019 | 10 Feb 2019 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2019 | 01 Feb 2019 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2018 | 13 Feb 2018 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2018 | 10 Feb 2018 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 01 Feb 2018 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2017 | 12 Dec 2017 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2017 | 14 Feb 2017 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2017 | 10 Feb 2017 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2017 | 01 Feb 2017 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2016 | 10 Feb 2016 | 001-09618 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2016 | 01 Feb 2016 | 001-09618 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Aug 2014 | 04 Aug 2014 | 001-09618 |