| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Aug 24, 2023 | |||
| 144 | Open Document | Open Filing | Aug 4, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2023 | Feb 27, 2023 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 10, 2022 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2022 | Sep 24, 2022 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2022 | Sep 22, 2022 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 23, 2022 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2022 | Mar 2, 2022 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2021 | Nov 10, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2021 | Nov 3, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 13, 2021 | Oct 11, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2021 | Sep 21, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2021 | Aug 6, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2021 | Jun 4, 2021 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2020 | Nov 10, 2020 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 30, 2020 | Oct 30, 2020 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2020 | Sep 29, 2020 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2020 | Sep 25, 2020 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 24, 2020 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 22, 2019 | Oct 20, 2019 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2019 | Oct 14, 2019 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2019 | Sep 24, 2019 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2019 | Jul 5, 2019 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2019 | May 2, 2019 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 22, 2018 | Oct 22, 2018 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2018 | Oct 11, 2018 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2018 | Sep 12, 2018 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2017 | Oct 31, 2017 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 20, 2017 | Oct 20, 2017 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 10, 2017 | Oct 6, 2017 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2017 | Aug 2, 2017 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2017 | Feb 21, 2017 | 001-04743 |
| 4/A | Open Document | Open Filing | FORM 4/A | Oct 31, 2016 | Oct 20, 2016 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 21, 2016 | Oct 20, 2016 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 14, 2016 | Oct 14, 2016 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 11, 2016 | Oct 7, 2016 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2016 | Aug 8, 2016 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2015 | Oct 13, 2015 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 13, 2015 | Oct 8, 2015 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2015 | Jun 12, 2015 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2015 | Mar 2, 2015 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2014 | Dec 5, 2014 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2014 | Oct 7, 2014 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2014 | Sep 20, 2014 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2014 | Jul 7, 2014 | 001-04743 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2014 | Feb 28, 2014 | 001-04743 |