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 20, 2021 | Dec 17, 2021 | 001-10356 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 18, 2020 | Dec 17, 2020 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Feb 10, 2020 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2019 | Dec 18, 2019 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2019 | Jul 18, 2019 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2019 | Feb 11, 2019 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2018 | Dec 18, 2018 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2018 | Jul 19, 2018 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2018 | Feb 7, 2018 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Dec 29, 2017 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2017 | Aug 3, 2017 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2017 | Feb 8, 2017 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2017 | Feb 22, 2017 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2017 | Dec 31, 2016 | 001-10356 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2016 | May 10, 2016 | 001-10356 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2016 | Feb 9, 2016 | 001-10356 |