| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Feb 22, 2024 | Feb 20, 2024 | 001-09924 |
| 4 | Open Document | Open Filing | 4 | Feb 20, 2024 | Feb 15, 2024 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2023 | Mar 3, 2023 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2023 | Feb 16, 2023 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2022 | Oct 27, 2022 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 20, 2022 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2022 | Feb 10, 2022 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2021 | Jun 24, 2021 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2021 | May 7, 2021 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2021 | Feb 20, 2021 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2021 | Feb 11, 2021 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2020 | Feb 20, 2020 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 14, 2020 | Feb 13, 2020 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2019 | Aug 27, 2019 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Feb 20, 2019 | 001-09924 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 15, 2019 | Feb 13, 2019 | 001-09924 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 15, 2018 | Nov 8, 2018 | 001-09924 |