| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2025 | Mar 18, 2025 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 10, 2025 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2025 | Feb 20, 2025 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2024 | Dec 10, 2024 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 24, 2024 | Oct 22, 2024 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2024 | Aug 9, 2024 | 001-08962 |
| 144 | Open Document | Open Filing | Aug 9, 2024 | |||
| 4 | Open Document | Open Filing | 4 | Feb 22, 2024 | Feb 20, 2024 | 001-08962 |
| 4 | Open Document | Open Filing | 4 | Dec 11, 2023 | Dec 8, 2023 | 001-08962 |
| 144 | Open Document | Open Filing | Dec 8, 2023 | |||
| 4 | Open Document | Open Filing | 4 | Oct 19, 2023 | Oct 17, 2023 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2023 | Feb 21, 2023 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2023 | Feb 17, 2023 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 21, 2022 | Oct 19, 2022 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2022 | Feb 22, 2022 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 18, 2022 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2021 | Nov 4, 2021 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2021 | Feb 19, 2021 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2021 | Feb 16, 2021 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2020 | Nov 9, 2020 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2020 | Feb 20, 2020 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2020 | Feb 18, 2020 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 22, 2019 | Feb 20, 2019 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2019 | Feb 19, 2019 | 001-08962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2018 | Oct 17, 2018 | 001-08962 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 22, 2018 | Aug 13, 2018 | 001-08962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2016 | Jun 29, 2016 | 001-36838 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Feb 29, 2016 | 001-36838 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2015 | Sep 11, 2015 | 001-36838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 15, 2015 | Jul 13, 2015 | 001-36838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2015 | Jul 2, 2015 | 001-36838 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 3, 2015 | Jun 3, 2015 | 001-36838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2015 | Feb 11, 2015 | 001-36835 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 5, 2015 | Feb 5, 2015 | 001-36835 |