Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Apr 1, 2022 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 18, 2021 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2020 | May 21, 2020 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2020 | Mar 12, 2020 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2019 | May 16, 2019 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2018 | Apr 19, 2018 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2017 | Nov 29, 2017 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2017 | Apr 20, 2017 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2016 | Nov 18, 2016 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2016 | Apr 21, 2016 | 001-33326 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2015 | Apr 16, 2015 | 001-33326 |
4 | Open Document | Open Filing | FORM 4 - | Apr 21, 2014 | Apr 17, 2014 | 001-33326 |