Date Form Description PDF XBRL Pages
03/01/22 Annual report pursuant to Section 13 and 15(d)
EX-4.4
EX-4.7
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
 PDF XAML 145
02/28/22 Current report filing
EX-99.1
 PDF XAML 11
02/28/22 Statement of changes in beneficial ownership of securities PDF 1
02/17/22 Statement of changes in beneficial ownership of securities PDF 1
02/16/22 Statement of changes in beneficial ownership of securities PDF 2
02/16/22 Statement of changes in beneficial ownership of securities PDF 1
02/14/22 Annual statement of changes in beneficial ownership of securities PDF 1
02/11/22 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
EX-99.1
 PDF 10
02/11/22 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 5
02/10/22 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 4
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