Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/20/18 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/20/18 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/14/18 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
01/10/18 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/14/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
11/15/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/13/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/07/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/13/17 | 4 | Statement of changes in beneficial ownership of securities |
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2 |