Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 19, 2023 | Oct 18, 2023 | 001-15751 |
4 | Open Document | Open Filing | Jun 13, 2023 | Jun 9, 2023 | 001-15751 | |
4 | Open Document | Open Filing | FORM 4 - | Jun 10, 2022 | Jun 10, 2022 | 001-15751 |
4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2021 | Jul 1, 2001 | 001-15751 |
4 | Open Document | Open Filing | FORM 4 - | Jul 9, 2020 | Jul 6, 2020 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 3, 2019 | Jul 2, 2019 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 7, 2019 | Jan 3, 2019 | 001-15751 |
4 | Open Document | Open Filing | Jul 20, 2018 | Jul 18, 2018 | 001-15751 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 3, 2018 | Jul 1, 2018 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2018 | Feb 15, 2018 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 2, 2018 | Jan 17, 2018 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 7, 2017 | Jul 5, 2017 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2017 | Jan 3, 2017 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 15, 2016 | Jul 13, 2016 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 10, 2016 | Mar 8, 2016 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2015 | Jul 1, 2015 | 001-15751 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2015 | Jan 30, 2015 | 001-15751 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2014 | Jul 1, 2014 | 001-15751 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2014 | Jan 15, 2014 | 001-15751 |