Date Form Description PDF XBRL Pages
04/18/19 4 Statement of changes in beneficial ownership of securities 2
04/18/19 4 Statement of changes in beneficial ownership of securities 2
04/18/19 4 Statement of changes in beneficial ownership of securities 2
04/18/19 4 Statement of changes in beneficial ownership of securities 2
04/12/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
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