| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 06/01/18 | 3 | Initial statement of beneficial ownership of securities |
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| 06/01/18 | 3 | Initial statement of beneficial ownership of securities |
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| 06/01/18 | 3 | Initial statement of beneficial ownership of securities |
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| 06/01/18 | 3 | Initial statement of beneficial ownership of securities |
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| 06/01/18 | 3 | Initial statement of beneficial ownership of securities |
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| 05/31/18 | 8-K | Current report filing |
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| 05/23/18 | 8-K | Current report filing |
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| 05/17/18 | 8-K | Current report filing |
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| 05/17/18 | 8-K | Current report filing |
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| 05/16/18 | 8-K | Current report filing |
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