| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2022 | Nov 17, 2022 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2021 | Nov 18, 2021 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2020 | Nov 19, 2020 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2019 | Nov 21, 2019 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2018 | Nov 15, 2018 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2017 | Nov 16, 2017 | 001-25225 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2016 | Nov 17, 2016 | 001-25225 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2015 | Nov 12, 2015 | 001-25225 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2014 | Nov 13, 2014 | 001-25225 |
| 5 | Open Document | Open Filing | FORM 5 | Aug 22, 2014 | Aug 1, 2014 | 001-25225 |