| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2025 | Apr 21, 2025 | 001-14204 |
| 4 | Open Document | Open Filing | Apr 17, 2024 | Apr 15, 2024 | 001-14204 | |
| 4 | Open Document | Open Filing | May 24, 2023 | May 22, 2023 | 001-14204 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 11, 2022 | Apr 7, 2022 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2022 | Jan 18, 2022 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 18, 2021 | Oct 15, 2021 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 16, 2021 | Jul 15, 2021 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2021 | Apr 15, 2021 | 001-14204 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 19, 2021 | Apr 13, 2020 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2021 | Apr 8, 2021 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 20, 2020 | Aug 24, 2020 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 3, 2020 | 001-14204 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 24, 2020 | Apr 13, 2020 | 001-14204 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2020 | Apr 13, 2020 | 001-14204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2019 | Apr 24, 2019 | 001-08864 |
| 4 | Open Document | Open Filing | Apr 8, 2019 | Apr 4, 2019 | 001-14204 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2019 | Feb 13, 2019 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 27, 2018 | Dec 26, 2018 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 27, 2018 | Nov 27, 2018 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 30, 2018 | Jul 27, 2018 | 001-08864 |
| 4 | Open Document | Open Filing | Apr 9, 2018 | Apr 5, 2018 | 001-14204 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2018 | Feb 14, 2018 | 001-08864 |
| 4 | Open Document | Open Filing | Apr 10, 2017 | Apr 6, 2017 | 001-14204 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 27, 2017 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2017 | Feb 13, 2017 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2017 | Feb 8, 2017 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 6, 2016 | Dec 5, 2016 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2016 | Apr 16, 2016 | 001-08864 |
| 4 | Open Document | Open Filing | Apr 11, 2016 | Apr 7, 2016 | 001-14204 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2016 | Feb 26, 2016 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2016 | May 27, 2015 | 001-08864 |
| 3 | Open Document | Open Filing | Aug 14, 2015 | Aug 5, 2015 | 001-14204 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2015 | Apr 16, 2015 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 11, 2015 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2014 | Apr 16, 2014 | 001-08864 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2014 | Feb 12, 2014 | 001-08864 |