| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Nov 1, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2024 | Feb 12, 2024 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2024 | Feb 9, 2024 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2023 | Feb 14, 2023 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2023 | Feb 10, 2023 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2022 | Feb 15, 2022 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2022 | Feb 11, 2022 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 12, 2021 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2020 | Nov 9, 2020 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2020 | Aug 20, 2020 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 14, 2020 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 29, 2019 | Oct 25, 2019 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2019 | Jul 25, 2019 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 15, 2019 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 15, 2018 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2017 | Apr 24, 2017 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2017 | Feb 27, 2017 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2017 | Feb 14, 2017 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 23, 2016 | Nov 22, 2016 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2016 | Feb 12, 2016 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2015 | May 22, 2015 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2015 | Feb 13, 2015 | 001-04797 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2015 | Feb 10, 2015 | 001-04797 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 15, 2015 | Jan 5, 2015 | 001-04797 |