Filing Type: View All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B4 8-A12B 8-K ARS CERT CORRESP D DEF 14A DEFA14A DRS DRSLTR EFFECT NT 10-K NT 10-Q PRE 14A S-1 S-1/A S-1MEF S-8 SC 13D SC 13D/A SC 13G SC 13G/A UPLOAD

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Date	Form	Description	Owner	PDF	XBRL	Pages
07/23/20	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities				6
07/22/20	4	Statement of changes in beneficial ownership of securities	Heyer Andrew R			2
07/10/20	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				3
06/19/20	3	Initial statement of beneficial ownership of securities	Mclallen Walter Field			1
06/18/20	4	Statement of changes in beneficial ownership of securities	Fox Mary			2
06/18/20	3	Initial statement of beneficial ownership of securities	Fox Mary			1
06/18/20	4	Statement of changes in beneficial ownership of securities	Romig Shirley			2
06/17/20	4	Statement of changes in beneficial ownership of securities	Romig Shirley			2
06/17/20	3	Initial statement of beneficial ownership of securities	Romig Shirley			1
06/16/20	4	Statement of changes in beneficial ownership of securities	Fox Mary			2