<SEC-DOCUMENT>0001193125-22-043438-index.html : 20220215
<SEC-HEADER>0001193125-22-043438.hdr.sgml : 20220215
<ACCEPTANCE-DATETIME>20220215162901
ACCESSION NUMBER:		0001193125-22-043438
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220215
DATE AS OF CHANGE:		20220215

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TORTOISE ENERGY INFRASTRUCTURE CORP
		CENTRAL INDEX KEY:			0001268533
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-85247
		FILM NUMBER:		22639577

	BUSINESS ADDRESS:	
		STREET 1:		5100 W. 115TH PLACE
		CITY:			LEAWOOD
		STATE:			KS
		ZIP:			66211
		BUSINESS PHONE:		913-981-1020

	MAIL ADDRESS:	
		STREET 1:		5100 W. 115TH PLACE
		CITY:			LEAWOOD
		STATE:			KS
		ZIP:			66211

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GUARDIAN LIFE INSURANCE CO OF AMERICA
		CENTRAL INDEX KEY:			0000901849
		IRS NUMBER:				061116976
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		10 HUDSON YARDS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10001
		BUSINESS PHONE:		212.919.8734

	MAIL ADDRESS:	
		STREET 1:		10 HUDSON YARDS
		CITY:			NY
		STATE:			NY
		ZIP:			10001
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d191749dsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: d191749dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>