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/A | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2021 | Jul 1, 2021 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2021 | Jul 1, 2021 | 000-19289 |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2020 | Jul 1, 2020 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2020 | Jul 1, 2020 | 000-19289 |
SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 31, 2020 | ||
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2019 | Jul 1, 2019 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2019 | Jul 1, 2019 | 000-19289 |
SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 31, 2019 | ||
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2018 | Jul 2, 2018 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2018 | Jul 2, 2018 | 000-19289 |
SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 26, 2018 | ||
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2017 | Jul 3, 2017 | 000-19289 |
SC 13G/A | Open Document | Open Filing | SC 13G/A AMENDMENT 20 | Jan 31, 2017 | ||
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2016 | Jul 1, 2016 | 000-19289 |
SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 19 TO SCHEDULE 13G | Jan 14, 2016 | ||
SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 18 TO SCHEDULE 13G | Aug 20, 2015 | ||
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 20, 2015 | Aug 19, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2015 | Aug 18, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2015 | Aug 17, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2015 | Aug 14, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2015 | Aug 13, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2015 | Aug 12, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2015 | Aug 11, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2015 | Aug 10, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2015 | Aug 7, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2015 | Aug 6, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 6, 2015 | Aug 5, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2015 | Aug 4, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2015 | Aug 3, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2015 | Jul 31, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2015 | Jul 30, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 30, 2015 | Jul 29, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 29, 2015 | Jul 28, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2015 | Jul 27, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2015 | Jul 24, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2015 | Jul 23, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2015 | Jul 22, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2015 | Jul 21, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 21, 2015 | Jul 20, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2015 | Jul 17, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2015 | Jul 16, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2015 | Jul 15, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2015 | Jul 13, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2015 | Jul 10, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2015 | Jul 9, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2015 | Jul 8, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2015 | Jul 7, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2015 | Jul 6, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2015 | Jul 1, 2015 | 000-19289 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jul 1, 2015 | 000-19289 |