| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2024 | Mar 1, 2024 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2023 | Mar 1, 2023 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2022 | Mar 1, 2022 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Mar 1, 2021 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Mar 1, 2020 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Mar 1, 2019 | 001-13100 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Mar 1, 2018 | 001-13100 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 001-13100 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2016 | Jan 27, 2016 | 001-13100 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 29, 2015 | Jan 28, 2015 | 001-13100 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2014 | Feb 5, 2014 | 001-13100 |