| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Dec 16, 2024 | Dec 12, 2024 | 001-32157 |
| 4 | Open Document | Open Filing | 4 | Nov 12, 2024 | Nov 10, 2024 | 001-32157 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2023 | Dec 14, 2023 | 001-32157 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 27, 2023 | Jun 26, 2023 | 001-32157 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2022 | Dec 22, 2022 | 001-32157 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 22, 2022 | Nov 21, 2022 | 001-32157 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 16, 2022 | Nov 10, 2022 | 001-32157 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | May 3, 2021 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2020 | Apr 26, 2020 | 000-23661 |
| 4 | Open Document | Open Filing | 4 | Apr 30, 2019 | Apr 25, 2019 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2017 | Jun 21, 2017 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 23, 2017 | Mar 21, 2017 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 6, 2015 | Oct 2, 2015 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2015 | Aug 13, 2015 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2015 | May 1, 2015 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 2, 2015 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2014 | Oct 1, 2014 | 000-23661 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 15, 2014 | Jan 13, 2014 | 000-23661 |