Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 16, 2024 | May 14, 2024 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2024 | Mar 6, 2024 | 001-04121 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 18, 2023 | May 16, 2023 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2023 | Mar 1, 2023 | 001-04121 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 19, 2022 | May 17, 2022 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2022 | Mar 2, 2022 | 001-04121 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2021 | May 18, 2021 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2021 | Mar 3, 2021 | 001-04121 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2020 | May 11, 2020 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2020 | Mar 4, 2020 | 001-04121 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2019 | May 13, 2019 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2019 | Mar 6, 2019 | 001-04121 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2018 | May 14, 2018 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 7, 2018 | 001-04121 |
4/A | Open Document | Open Filing | FORM 4/A | Nov 16, 2017 | May 8, 2017 | 001-11373 |
4 | Open Document | Open Filing | FORM 4 | Nov 9, 2017 | Nov 8, 2017 | 001-11373 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2017 | May 16, 2017 | 001-07221 |
4 | Open Document | Open Filing | FORM 4 | May 9, 2017 | May 8, 2017 | 001-11373 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2017 | Mar 1, 2017 | 001-04121 |
4 | Open Document | Open Filing | FORM 4 | Nov 7, 2016 | Nov 3, 2016 | 001-11373 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2016 | May 16, 2016 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2016 | Mar 2, 2016 | 001-04121 |
4 | Open Document | Open Filing | FORM 4 | Nov 5, 2015 | Nov 4, 2015 | 001-11373 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2015 | May 18, 2015 | 001-07221 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2015 | May 18, 2015 | 001-07221 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2015 | Mar 4, 2015 | 001-04121 |
4 | Open Document | Open Filing | FORM 4 | Nov 6, 2014 | Nov 5, 2014 | 001-11373 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2014 | Mar 5, 2014 | 001-04121 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 14, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 6, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 3, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 3, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 3, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 3, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2014 | Jan 6, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2014 | Jan 6, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2014 | Jan 2, 2014 | 001-16445 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2014 | Jan 2, 2014 | 001-16445 |