Date Form Description PDF XBRL Pages
04/01/19 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 94
02/04/19 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6
01/07/19 8-K Current report filing PDF 3
11/16/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 8
11/14/18 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 69
10/17/18 8-K Current report filing
Documents
EX-16.1
 PDF 4
08/13/18 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 68
05/15/18 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 64
04/02/18 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 87
03/02/18 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 8
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