| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 12/18/20 | Statement of changes in beneficial ownership of securities |
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| 12/18/20 | Statement of changes in beneficial ownership of securities |
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| 12/18/20 | Statement of changes in beneficial ownership of securities |
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| 12/18/20 | Current report filing |
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| 12/02/20 | Statement of changes in beneficial ownership of securities |
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| 11/25/20 | Definitive proxy statements |
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| 11/13/20 | Statement of changes in beneficial ownership of securities |
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| 11/09/20 | Current report filing |
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| 11/09/20 | Quarterly report pursuant to Section 13 or 15(d) |
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| 11/05/20 | Statement of changes in beneficial ownership of securities |
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