| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 24 Jan 2024 | 22 Jan 2024 | 001-13795 |
| 4 | Open Document | Open Filing | 4 | 25 Jul 2023 | 24 Jul 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2023 | 15 May 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2023 | 10 Apr 2023 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jul 2022 | 30 Jun 2022 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2022 | 20 Apr 2022 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 09 Mar 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2021 | 12 May 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2021 | 09 Mar 2021 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2020 | 13 Nov 2020 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2020 | 30 Apr 2020 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2019 | 28 Mar 2019 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2019 | 06 Jan 2019 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2018 | 11 Jun 2018 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2018 | 30 Mar 2018 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2018 | 09 Mar 2018 | 001-13795 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2017 | 23 May 2017 | 001-13795 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Mar 2017 | 29 Mar 2017 | 001-13795 |