Date Form Description PDF XBRL Pages
12/19/17 SC TO-I/A Issuer tender offer statement
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PDF 11
12/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/17 SC TO-I Issuer tender offer statement PDF 79
11/13/17 8-K Current report filing
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PDF 11
11/13/17 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 42
10/05/17 3 Initial statement of beneficial ownership of securities PDF 1
10/03/17 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
10/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/02/17 4 Statement of changes in beneficial ownership of securities PDF 2