Date Form Description PDF XBRL Pages
12/08/17 4 Statement of changes in beneficial ownership of securities 1
01/22/16 4/A Statement of changes in beneficial ownership of securities 1
12/30/15 4 Statement of changes in beneficial ownership of securities 2
11/10/15 4 Statement of changes in beneficial ownership of securities 1
09/29/15 3 Initial statement of beneficial ownership of securities 2
09/23/15 3 Initial statement of beneficial ownership of securities 2
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