Date Form Description PDF XBRL Pages
12/11/17 4 Statement of changes in beneficial ownership of securities 2
12/06/17 4 Statement of changes in beneficial ownership of securities 2
11/22/17 4 Statement of changes in beneficial ownership of securities 1
11/21/17 4 Statement of changes in beneficial ownership of securities 1
11/21/17 4 Statement of changes in beneficial ownership of securities 1
11/20/17 4 Statement of changes in beneficial ownership of securities 2
11/16/17 4 Statement of changes in beneficial ownership of securities 2
11/16/17 3 Initial statement of beneficial ownership of securities
Documents
3
10/30/17 4 Statement of changes in beneficial ownership of securities 2
08/15/17 4 Statement of changes in beneficial ownership of securities 2
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