Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 15, 2021 | Dec 14, 2021 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2020 | May 21, 2020 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2019 | Jul 26, 2019 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 6, 2019 | Jun 4, 2019 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2019 | May 17, 2019 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2018 | Aug 28, 2018 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2018 | May 18, 2018 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2017 | May 5, 2017 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2016 | May 6, 2016 | 001-04717 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2015 | May 8, 2015 | 001-04717 |
4 | Open Document | Open Filing | FORM 4 | May 23, 2014 | May 21, 2014 | 001-31648 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2014 | May 1, 2014 | 001-04717 |