| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 24, 2023 | Jul 23, 2023 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2023 | Jul 19, 2023 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2022 | Jul 16, 2022 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 8, 2022 | Apr 8, 2022 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 26, 2021 | Jul 22, 2021 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 20, 2021 | Jul 17, 2021 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 27, 2020 | Jul 23, 2020 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2020 | Jul 19, 2020 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2019 | Jul 19, 2019 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 18, 2019 | Jul 16, 2019 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 15, 2019 | Jul 11, 2019 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2018 | Sep 1, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 30, 2018 | Aug 28, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 24, 2018 | Jul 20, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 19, 2018 | Jul 17, 2018 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2017 | Sep 1, 2017 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2017 | Jul 19, 2017 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2016 | Sep 1, 2016 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 13, 2016 | Jul 11, 2016 | 001-07275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2015 | Aug 28, 2015 | 001-07275 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 26, 2015 | Aug 17, 2015 | 001-07275 |