Date Form Description PDF XBRL Pages
12/21/16 Statement of changes in beneficial ownership of securities PDF 1
12/15/16 Statement of changes in beneficial ownership of securities PDF 1
12/02/16 SEC-generated letter PDF 1
11/22/16 Statement of changes in beneficial ownership of securities PDF 1
11/16/16 Statement of changes in beneficial ownership of securities PDF 1
11/16/16 Statement of changes in beneficial ownership of securities PDF 1
11/16/16 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 3
11/02/16 SEC-generated letter PDF 2
11/01/16 Current report filing PDF 3
10/20/16 Statement of changes in beneficial ownership of securities PDF 1