Date Form Description PDF XBRL Pages
12/21/17 8-K Current report filing PDF 3
12/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/17 3 Initial statement of beneficial ownership of securities
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PDF 3
11/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/02/17 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
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PDF 39
11/02/17 S-3 Registration statement for specified transactions by certain issuers
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PDF 39