Date Form Description PDF XBRL Pages
08/14/18 3 Initial statement of beneficial ownership of securities PDF 1
04/17/17 3 Initial statement of beneficial ownership of securities PDF 1
01/12/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/16 4 Statement of changes in beneficial ownership of securities PDF 1
06/07/16 3 Initial statement of beneficial ownership of securities PDF 1
02/19/16 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/16 4 Statement of changes in beneficial ownership of securities PDF 2
01/22/16 4 Statement of changes in beneficial ownership of securities PDF 2
09/03/15 3 Initial statement of beneficial ownership of securities PDF 2
09/03/15 3 Initial statement of beneficial ownership of securities PDF 1
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