<SEC-DOCUMENT>0000807249-17-000161-index.html : 20170925
<SEC-HEADER>0000807249-17-000161.hdr.sgml : 20170925
<ACCEPTANCE-DATETIME>20170925133155
ACCESSION NUMBER:		0000807249-17-000161
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170925
DATE AS OF CHANGE:		20170925

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DELTA NATURAL GAS CO INC
		CENTRAL INDEX KEY:			0000277375
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
		IRS NUMBER:				610458329
		STATE OF INCORPORATION:			KY
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-30109
		FILM NUMBER:		171099336

	BUSINESS ADDRESS:	
		STREET 1:		3617 LEXINGTON RD
		CITY:			WINCHESTER
		STATE:			KY
		ZIP:			40391
		BUSINESS PHONE:		8597446171

	MAIL ADDRESS:	
		STREET 1:		3617 LEXINGTON ROAD
		STREET 2:		3617 LEXINGTON ROAD
		CITY:			WINCHESTER
		STATE:			KY
		ZIP:			40391

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GAMCO INVESTORS, INC. ET AL
		CENTRAL INDEX KEY:			0000807249
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				133056041
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580-1434
		BUSINESS PHONE:		9149215000

	MAIL ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GABELLI ASSET MANAGEMENT INC ET AL
		DATE OF NAME CHANGE:	20020828

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GABELLI FUNDS INC ET AL
		DATE OF NAME CHANGE:	19940714
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>dgas_02.htm
<TEXT>
Document 1 - file: dgas_02.htm

</DOCUMENT>
</SEC-DOCUMENT>