<SEC-DOCUMENT>0001193125-20-013969-index.html : 20200124
<SEC-HEADER>0001193125-20-013969.hdr.sgml : 20200124
<ACCEPTANCE-DATETIME>20200124130936
ACCESSION NUMBER:		0001193125-20-013969
CONFORMED SUBMISSION TYPE:	40-17G
PUBLIC DOCUMENT COUNT:		24
FILED AS OF DATE:		20200124
DATE AS OF CHANGE:		20200124
EFFECTIVENESS DATE:		20200124

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Natixis Funds Trust I
		CENTRAL INDEX KEY:			0000770540
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04323
		FILM NUMBER:		20544590

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IXIS Advisor Funds Trust I
		DATE OF NAME CHANGE:	20050502

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDC NVEST FUNDS TRUST I
		DATE OF NAME CHANGE:	20010503

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NVEST FUNDS TRUST I
		DATE OF NAME CHANGE:	20000202

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Natixis Funds Trust II
		CENTRAL INDEX KEY:			0000052136
		IRS NUMBER:				041990692
		STATE OF INCORPORATION:			MA

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-00242
		FILM NUMBER:		20544589

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		800-283-1155

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IXIS Advisor Funds Trust II
		DATE OF NAME CHANGE:	20050502

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDC NVEST FUNDS TRUST II
		DATE OF NAME CHANGE:	20010503

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NVEST FUNDS TRUST II
		DATE OF NAME CHANGE:	20000202

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOOMIS SAYLES FUNDS II
		CENTRAL INDEX KEY:			0000872649
		IRS NUMBER:				043113285
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06241
		FILM NUMBER:		20544586

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS I
		DATE OF NAME CHANGE:	20031119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS
		DATE OF NAME CHANGE:	20031015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS II
		DATE OF NAME CHANGE:	20030718

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOOMIS SAYLES FUNDS I
		CENTRAL INDEX KEY:			0000917469
		IRS NUMBER:				043219179
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08282
		FILM NUMBER:		20544587

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS II
		DATE OF NAME CHANGE:	20031119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES INVESTMENT TRUST
		DATE OF NAME CHANGE:	20031015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS I
		DATE OF NAME CHANGE:	20030718

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Natixis Funds Trust IV
		CENTRAL INDEX KEY:			0001095726
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09945
		FILM NUMBER:		20544588

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON ST
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON ST
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IXIS Advisor Funds Trust IV
		DATE OF NAME CHANGE:	20050502

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDC NVEST COMPANIES TRUST I
		DATE OF NAME CHANGE:	20010503

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NVEST COMPANIES TRUST I
		DATE OF NAME CHANGE:	19990925

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Gateway Trust
		CENTRAL INDEX KEY:			0001406305
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-22099
		FILM NUMBER:		20544585

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Natixis ETF Trust
		CENTRAL INDEX KEY:			0001526787
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-23146
		FILM NUMBER:		20544584

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
</SEC-HEADER>
<DOCUMENT>
<TYPE>40-17G
<SEQUENCE>1
<FILENAME>d876686d4017g.htm
<DESCRIPTION>NATIXIS FIDELITY BOND FILING
<TEXT>
Document 1 - file: d876686d4017g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)
<SEQUENCE>2
<FILENAME>d876686dex99a.htm
<DESCRIPTION>CERTIFICATE
<TEXT>
Document 2 - file: d876686dex99a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(B)
<SEQUENCE>3
<FILENAME>d876686dex99b.htm
<DESCRIPTION>FIDELITY BOND ALLOCATION AGREEMENT
<TEXT>
Document 3 - file: d876686dex99b.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g876686g0123174040142.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g876686g0123174040142.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g876686g0123174040314.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g876686g0123174040314.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g876686g0123174040454.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g876686g0123174040454.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g876686g0123174040610.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g876686g0123174040610.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g876686g0123174041078.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g876686g0123174041078.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g876686g0123174043325.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g876686g0123174043325.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g876686g0123174044089.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g876686g0123174044089.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g876686g19p13.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g876686g19p13.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g876686g24s01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g876686g24s01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g876686g25u87.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g876686g25u87.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g876686g33c39.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g876686g33c39.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g876686g33d95.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g876686g33d95.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g876686g52i36.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g876686g52i36.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g876686g54u58.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g876686g54u58.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g876686g63u27.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g876686g63u27.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g876686g71t91.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g876686g71t91.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>g876686page026.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: g876686page026.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>g876686snap003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: g876686snap003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>g876686sp16.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: g876686sp16.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>g876686sp26.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: g876686sp26.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>g876686sp4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: g876686sp4.jpg

</DOCUMENT>
</SEC-DOCUMENT>