| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 06/03/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 06/02/20 | 8-K | Current report filing |
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| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/28/20 | 8-K | Current report filing |
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| 05/21/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/20/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/19/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/13/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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| 05/11/20 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/11/20 | 4 | Statement of changes in beneficial ownership of securities |
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