Date Form Description PDF XBRL Pages
09/19/19 4 Statement of changes in beneficial ownership of securities 2
07/17/19 4 Statement of changes in beneficial ownership of securities 2
07/17/19 4 Statement of changes in beneficial ownership of securities 2
07/15/19 4 Statement of changes in beneficial ownership of securities 2
07/15/19 4 Statement of changes in beneficial ownership of securities 2
07/15/19 4 Statement of changes in beneficial ownership of securities 2
07/15/19 4 Statement of changes in beneficial ownership of securities 2
07/12/19 4 Statement of changes in beneficial ownership of securities 2
06/19/19 4 Statement of changes in beneficial ownership of securities 2
06/11/19 4 Statement of changes in beneficial ownership of securities 2
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