| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 23, 2025 | Jan 21, 2025 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2025 | Jan 6, 2025 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2024 | Jan 24, 2024 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2024 | Jan 4, 2024 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2023 | Jan 25, 2023 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2023 | Jan 5, 2023 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2022 | Jan 26, 2022 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2022 | Jan 20, 2022 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2021 | Jan 20, 2021 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 7, 2021 | Jan 5, 2021 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2020 | Jan 22, 2020 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2019 | Jan 8, 2019 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 16, 2018 | Jan 11, 2018 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 5, 2018 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Jan 2, 2018 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2017 | Jul 17, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2017 | Feb 14, 2017 | 001-16707 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2017 | Jan 12, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2017 | Jan 3, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2016 | Nov 9, 2016 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2016 | Nov 9, 2016 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2016 | Oct 10, 2016 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2016 | Sep 9, 2016 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2016 | Feb 9, 2016 | 001-16707 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2016 | Jan 11, 2016 | 001-08359 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jan 6, 2016 | Jan 4, 2016 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Jan 4, 2016 | 001-08359 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2015 | Sep 15, 2015 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2015 | Nov 3, 2015 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2015 | Feb 10, 2015 | 001-16707 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2015 | Jan 2, 2015 | 001-08359 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2014 | Dec 12, 2014 | 001-16707 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2014 | Aug 19, 2014 | 001-08359 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2014 | Mar 12, 2014 | 001-16707 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2014 | Feb 11, 2014 | 001-16707 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2014 | Jan 8, 2014 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2014 | Jan 2, 2014 | 001-08359 |