<SEC-DOCUMENT>0001193125-14-378797-index.html : 20141022
<SEC-HEADER>0001193125-14-378797.hdr.sgml : 20141022
<ACCEPTANCE-DATETIME>20141022162552
ACCESSION NUMBER:		0001193125-14-378797
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20141022
DATE AS OF CHANGE:		20141022

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NETSCOUT SYSTEMS INC
		CENTRAL INDEX KEY:			0001078075
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				042837575
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-57845
		FILM NUMBER:		141167989

	BUSINESS ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886
		BUSINESS PHONE:		978-614-4000

	MAIL ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DANAHER CORP /DE/
		CENTRAL INDEX KEY:			0000313616
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
		IRS NUMBER:				591995548
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		2200 PENNSYLVANIA AVE. N.W.
		STREET 2:		SUITE 800W
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20037-1701
		BUSINESS PHONE:		2028280850

	MAIL ADDRESS:	
		STREET 1:		2200 PENNSYLVANIA AVE. N.W.
		STREET 2:		SUITE 800W
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20037-1701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DMG INC
		DATE OF NAME CHANGE:	19850221
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>d809701dsc13d.htm
<DESCRIPTION>SC 13D
<TEXT>
Document 1 - file: d809701dsc13d.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d809701dex991.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: d809701dex991.htm
</DOCUMENT> </SEC-DOCUMENT>