Date Form Description PDF XBRL Pages
01/24/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/19 3 Initial statement of beneficial ownership of securities
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PDF 3
01/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/07/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/07/18 3 Initial statement of beneficial ownership of securities
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PDF 2
05/18/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/18 4 Statement of changes in beneficial ownership of securities PDF 2