Date Form Description PDF XBRL Pages
03/19/19 4 Statement of changes in beneficial ownership of securities 2
03/19/19 4 Statement of changes in beneficial ownership of securities 2
03/19/19 4 Statement of changes in beneficial ownership of securities 2
03/19/19 4 Statement of changes in beneficial ownership of securities 2
03/04/19 4 Statement of changes in beneficial ownership of securities 1
02/28/19 4 Statement of changes in beneficial ownership of securities 2
02/26/19 4 Statement of changes in beneficial ownership of securities 2
02/22/19 4 Statement of changes in beneficial ownership of securities 1
02/20/19 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 107
02/14/19 4 Statement of changes in beneficial ownership of securities 2
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