Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2021 | Jul 20, 2021 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2021 | Jun 15, 2021 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2021 | Apr 15, 2021 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2021 | Feb 21, 2021 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2020 | Apr 15, 2020 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2020 | Feb 25, 2020 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 26, 2019 | Aug 22, 2019 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2019 | Mar 15, 2019 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2018 | Nov 28, 2018 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2018 | Nov 9, 2018 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2018 | Mar 2, 2018 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2018 | Feb 22, 2018 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2017 | Nov 9, 2017 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 26, 2017 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 6, 2017 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2016 | Nov 9, 2016 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2016 | Sep 6, 2016 | 001-16503 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2016 | Mar 7, 2016 | 001-16503 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2015 | Nov 9, 2015 | 001-16503 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 12, 2015 | May 6, 2015 | 001-16503 |