| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 02/04/20 | 8-K | Form 8-K: Current report filing |
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| 02/04/20 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
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| 01/09/20 | 8-K | Form 8-K: Current report filing |
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| 01/07/20 | 424B1 | Form 424B1: Prospectus filed pursuant to Rule 424(b)(1) |
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| 01/06/20 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) |
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| 01/06/20 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers |
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| 01/06/20 | 8-K | Form 8-K: Current report filing |
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| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
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