| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2024 | Mar 14, 2024 | 001-16797 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2024 | Jan 15, 2024 | 001-16797 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 16, 2024 | Jan 9, 2024 | 001-16797 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 19, 2022 | Oct 17, 2022 | 001-34885 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 19, 2022 | Oct 11, 2022 | 001-34885 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Jun 1, 2022 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 10, 2022 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2022 | Mar 7, 2022 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | Jun 1, 2021 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2021 | Mar 10, 2021 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2021 | Mar 7, 2021 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2021 | Mar 3, 2021 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2020 | Jun 1, 2020 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2020 | May 13, 2020 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2020 | Mar 7, 2020 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2020 | Mar 4, 2020 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | Jun 1, 2019 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2019 | Mar 7, 2019 | 001-32876 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 18, 2018 | Jun 1, 2018 | 001-32876 |
| 4 | Open Document | Open Filing | 4 | Jun 4, 2018 | Jun 1, 2018 | 001-32876 |
| 3 | Open Document | Open Filing | 3 | Jun 1, 2018 | May 31, 2018 | 001-32876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2018 | Apr 16, 2018 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2018 | Jan 2, 2018 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2017 | Nov 13, 2017 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2017 | Nov 3, 2017 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2017 | Jul 10, 2017 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 9, 2017 | Jan 5, 2017 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2016 | Nov 3, 2016 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2016 | Jul 8, 2016 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2016 | Jan 5, 2016 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2015 | Jul 8, 2015 | 001-15401 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 8, 2015 | Jul 6, 2015 | 001-15401 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 6, 2015 | Jul 1, 2015 | 001-15401 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 22, 2014 | Dec 20, 2014 | 001-33794 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2014 | Dec 2, 2014 | 001-33794 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2014 | Sep 30, 2014 | 001-33794 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jun 30, 2014 | 001-33794 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Mar 31, 2014 | 001-33794 |