Date Form Description PDF XBRL Pages
01/22/18 4 Statement of changes in beneficial ownership of securities 2
01/10/18 4 Statement of changes in beneficial ownership of securities 2
01/10/18 4 Statement of changes in beneficial ownership of securities 2
01/10/18 4 Statement of changes in beneficial ownership of securities 2
01/10/18 4 Statement of changes in beneficial ownership of securities 1
01/03/18 4 Statement of changes in beneficial ownership of securities 1
10/03/17 4 Statement of changes in beneficial ownership of securities 1
08/11/17 4 Statement of changes in beneficial ownership of securities 1
08/11/17 4 Statement of changes in beneficial ownership of securities 1
07/05/17 4 Statement of changes in beneficial ownership of securities 1
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