| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Jun 3, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2024 | Mar 1, 2024 | 001-06541 |
| 144 | Open Document | Open Filing | Mar 1, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2023 | Dec 1, 2023 | 001-06541 |
| 144 | Open Document | Open Filing | Dec 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2023 | Sep 1, 2023 | 001-06541 |
| 144 | Open Document | Open Filing | Sep 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | Jun 1, 2023 | 001-06541 |
| 144 | Open Document | Open Filing | Jun 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2023 | May 9, 2023 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2023 | Mar 1, 2023 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2022 | Dec 1, 2022 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2022 | Sep 1, 2022 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2022 | Jun 1, 2022 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2022 | May 10, 2022 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Mar 1, 2022 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2021 | Dec 1, 2021 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2021 | Sep 1, 2021 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2021 | Jun 1, 2021 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2021 | May 11, 2021 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Mar 1, 2021 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2020 | Dec 1, 2020 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2020 | Jun 1, 2020 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2020 | May 12, 2020 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 2, 2020 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2019 | Dec 2, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2019 | Sep 3, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | Jun 3, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2019 | May 14, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2019 | May 8, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2019 | Mar 21, 2019 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2018 | Dec 13, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2018 | Jun 12, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2018 | Sep 14, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 13, 2018 | Sep 11, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2018 | Jun 12, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2018 | Jun 8, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 8, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2018 | Mar 13, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2018 | Mar 6, 2018 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2017 | Dec 12, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2017 | Nov 1, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2017 | Sep 12, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 26, 2017 | Jul 25, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2017 | Jun 13, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2017 | May 9, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2017 | Mar 14, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2017 | Feb 7, 2017 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2016 | Dec 13, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2016 | Nov 30, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2016 | Sep 13, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2016 | Jun 14, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2016 | Jun 10, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2016 | May 10, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2016 | Feb 19, 2016 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Dec 31, 2015 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2015 | Sep 30, 2015 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2015 | Jun 30, 2015 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2015 | Mar 31, 2015 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2015 | Mar 17, 2015 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2015 | Dec 31, 2014 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2014 | Sep 30, 2014 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2014 | Jun 30, 2014 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2014 | Jun 2, 2014 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2014 | Mar 31, 2014 | 001-06541 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2014 | Dec 31, 2013 | 001-06541 |