Date Form Description PDF XBRL Pages
04/16/19 4 Statement of changes in beneficial ownership of securities 2
04/12/19 4 Statement of changes in beneficial ownership of securities 2
04/10/19 4 Statement of changes in beneficial ownership of securities 2
03/26/19 4 Statement of changes in beneficial ownership of securities 1
03/26/19 4 Statement of changes in beneficial ownership of securities 1
03/26/19 4 Statement of changes in beneficial ownership of securities 1
03/26/19 4 Statement of changes in beneficial ownership of securities 1
03/26/19 4 Statement of changes in beneficial ownership of securities 1
03/11/19 4 Statement of changes in beneficial ownership of securities 2
03/08/19 10-K Annual report pursuant to Section 13 and 15(d) 125
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