Date Form Description PDF XBRL Pages
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 Statement of changes in beneficial ownership of securities PDF 2
01/31/20 Statement of changes in beneficial ownership of securities PDF 2
06/19/19 Statement of changes in beneficial ownership of securities
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PDF 3
04/09/19 Statement of changes in beneficial ownership of securities
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PDF 3
03/29/19 Statement of changes in beneficial ownership of securities
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PDF 3