Date Form Description PDF XBRL Pages
08/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/04/20 8-K Current report filing
Documents
EX-99.1
 PDF 16
06/26/20 11-K Annual report of employee stock purchase, savings and similar plans
Documents
EX-23.1
 PDF 17
05/15/20 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
Documents
EX-1.01
 PDF 4
05/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/12/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/11/20 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 45
05/11/20 8-K Current report filing
Documents
EX-99.1
 PDF 16
05/06/20 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 7
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