Date Form Description PDF XBRL Pages
01/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/18 3 Initial statement of beneficial ownership of securities PDF 1
12/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/17 3 Initial statement of beneficial ownership of securities PDF 1
08/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/18/17 3 Initial statement of beneficial ownership of securities PDF 1
08/09/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/09/17 3 Initial statement of beneficial ownership of securities PDF 1
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