| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2023 | May 17, 2023 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2023 | Mar 1, 2023 | 001-05684 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 27, 2023 | Dec 31, 2022 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2022 | Dec 1, 2022 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2022 | Sep 1, 2022 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2022 | Jun 1, 2022 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2022 | May 18, 2022 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2022 | Apr 27, 2022 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2022 | Mar 1, 2022 | 001-05684 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 11, 2022 | Dec 31, 2021 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2021 | Dec 1, 2021 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2021 | Sep 1, 2021 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2021 | Jun 1, 2021 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2021 | May 20, 2021 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2021 | Apr 28, 2021 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2021 | Mar 1, 2021 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2020 | Dec 11, 2020 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2020 | Dec 1, 2020 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 23, 2020 | Sep 11, 2020 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2020 | Sep 1, 2020 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 29, 2020 | Jun 12, 2020 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2020 | Jun 1, 2020 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2020 | May 20, 2020 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2020 | Apr 29, 2020 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2020 | Mar 20, 2020 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Mar 1, 2020 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2019 | Dec 13, 2019 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2019 | Dec 1, 2019 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2019 | Sep 13, 2019 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 4, 2019 | Sep 1, 2019 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2019 | Jun 14, 2019 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2019 | Jun 1, 2019 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2019 | May 22, 2019 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 25, 2019 | Apr 24, 2019 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 25, 2019 | Mar 22, 2019 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2019 | Mar 1, 2019 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 10, 2018 | Dec 7, 2018 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2018 | Dec 1, 2018 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2018 | Sep 14, 2018 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 4, 2018 | Sep 1, 2018 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2018 | Jun 15, 2018 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 4, 2018 | Jun 1, 2018 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2018 | May 24, 2018 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2018 | Apr 25, 2018 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2018 | Mar 16, 2018 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2018 | Mar 1, 2018 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2017 | Dec 11, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2017 | Dec 8, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2017 | Dec 1, 2017 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2017 | Sep 15, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2017 | Sep 1, 2017 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 19, 2017 | Jun 16, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2017 | Jun 1, 2017 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2017 | May 25, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2017 | Apr 26, 2017 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2017 | Mar 17, 2017 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2017 | Mar 1, 2017 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2016 | Dec 12, 2016 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2016 | Dec 1, 2016 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2016 | Sep 16, 2016 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2016 | Sep 1, 2016 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2016 | Jun 14, 2016 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2016 | Jun 1, 2016 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2016 | May 19, 2016 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2016 | Apr 27, 2016 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2016 | Mar 18, 2016 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2016 | Mar 1, 2016 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 9, 2015 | Dec 8, 2015 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2015 | Dec 1, 2015 | 001-05684 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 23, 2015 | Sep 22, 2015 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2015 | Sep 1, 2015 | 001-05684 |
| 4 | Open Document | Open Filing | ROBERTS FORM 4 - CTL | Jun 18, 2015 | Jun 16, 2015 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2015 | Jun 1, 2015 | 001-05684 |
| 4 | Open Document | Open Filing | ROBERTS FORM 4 - CTL | May 26, 2015 | May 21, 2015 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2015 | Apr 29, 2015 | 001-05684 |
| 4 | Open Document | Open Filing | ROBERTS FORM 4 - CTL | Mar 23, 2015 | Mar 20, 2015 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2015 | Mar 1, 2015 | 001-05684 |
| 4 | Open Document | Open Filing | ROBERTS FORM 4 12/5 | Dec 9, 2014 | Dec 5, 2014 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2014 | Dec 1, 2014 | 001-05684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2014 | Sep 12, 2014 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2014 | Sep 1, 2014 | 001-05684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 23, 2014 | Jun 20, 2014 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2014 | Jun 1, 2014 | 001-05684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2014 | May 29, 2014 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2014 | Apr 30, 2014 | 001-05684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Mar 21, 2014 | 001-07784 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2014 | Mar 1, 2014 | 001-05684 |