<SEC-DOCUMENT>0001137774-14-000024.txt : 20140129
<SEC-HEADER>0001137774-14-000024.hdr.sgml : 20140129
<ACCEPTANCE-DATETIME>20140129162158
ACCESSION NUMBER:		0001137774-14-000024
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20140129
DATE AS OF CHANGE:		20140129

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IDEX CORP /DE/
		CENTRAL INDEX KEY:			0000832101
		STANDARD INDUSTRIAL CLASSIFICATION:	PUMPS & PUMPING EQUIPMENT [3561]
		IRS NUMBER:				363555336
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40334
		FILM NUMBER:		14557115

	BUSINESS ADDRESS:	
		STREET 1:		1925 WEST FIELD COURT
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
		BUSINESS PHONE:		8474987070

	MAIL ADDRESS:	
		STREET 1:		1925 WEST FIELD COURT
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PRUDENTIAL FINANCIAL INC
		CENTRAL INDEX KEY:			0001137774
		STANDARD INDUSTRIAL CLASSIFICATION:	LIFE INSURANCE [6311]
		IRS NUMBER:				223703799
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		751 BROAD ST
		CITY:			NEWARK
		STATE:			NJ
		ZIP:			07102
		BUSINESS PHONE:		9738026000

	MAIL ADDRESS:	
		STREET 1:		751 BROAD ST
		CITY:			NEWARK
		STATE:			NJ
		ZIP:			07102
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>idex.htm
<TEXT>
<HTML style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">
<!-- 13G Filing Process for SEC -->
<HEAD>
<TITLE>13G HTML File</TITLE></HEAD>
<BODY TEXT="000000" BGCOLOR="ffffff">
DOCUMENT TYPE             SC 13G/A<BR>
TEXT<BR>
<BR><BR>


SECURITIES AND EXCHANGE COMMISSION<BR>

Washington,  D.C.    20549<BR>

SCHEDULE 13G<BR>
Under the Securities Exchange Act of 1934<BR><BR>

Amendment  # 1<BR>
<BR>
Name of Issuer:       IDEX CORP <BR>
_____________________________________________________<BR>

Title of Class<BR>
of Securities:  Common Stock<BR>
<BR>
CUSIP Number:    45167R104<BR>
<BR>
1)  NAME AND I.R.S. IDENTIFICATION NO. OF REPORTING PERSON<BR>
<BR>
	Prudential Financial, Inc.	    22-3703799<BR>
<BR>
2.) MEMBER OF A GROUP: 	(a)  N/A<BR>
					(b)  N/A<BR>
<BR>
3)  SEC USE ONLY:<BR>
<BR><BR><BR>


4)  PLACE OF ORGANIZATION:	New Jersey<BR>
<BR>
NUMBER OF SHARES BENEFICIALLY OWNED BY REPORTING PERSON WITH:<BR>
<BR>
5)  Sole Voting Power:		289,234			See
Exhibit A<BR>
6)  Shared Voting Power:	3,740,060		See Exhibit A<BR>
7)  Sole Dispositive Power:	289,234		See Exhibit A<BR>
8)  Shared Dispositive Power:	3,968,275		See Exhibit A<BR>
<BR>
9)  AGGREGATE AMOUNT BENEFICIALLY OWNED:	4,257,509	See Exhibit A
<BR>
<BR>
10)  AGGREGATE AMOUNT IN ROW (9) EXCLUDES SHARES:	Not Applicable<BR>
<BR>
11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): 5.3 See Exhibit A<BR>
<BR>
12) TYPE OF REPORTING PERSON:  HC<BR>
<BR>
ITEM 1(a).  NAME OF ISSUER:<BR>
<BR>
                      IDEX CORP <BR>
<BR>
ITEM 1(b).  ADDRESS OF ISSUER'S EXECUTIVE OFFICES:<BR>
<BR>
                      1925 WEST FIELD COURT<BR>LAKE FOREST ,  IL  60045<BR><BR>
<BR>
ITEM 2(a).  NAME OF PERSON FILING:<BR>
<BR>
		 Prudential Financial, Inc.<BR>
<BR>
ITEM 2(b).  ADDRESS OF PRINCIPAL BUSINESS OFFICE:<BR>
<BR>
			751 Broad Street<BR>
			Newark, New Jersey  07102-3777<BR>
<BR>
ITEM 2(c).  CITIZENSHIP:<BR>
<BR>
			New Jersey<BR>
<BR>
ITEM 2(d).  TITLE OF CLASS OF SECURITIES:<BR>
<BR>
			Common Stock<BR>
<BR>
ITEM 2(e).  CUSIP NUMBER:<BR>
<BR>
			45167R104<BR>
<BR>
ITEM 3.		The Person filing this statement is a Parent Holding
Company as<BR>
                defined in Section 240.13d-1(b)(1)(ii)(G) of the Securities
Exchange<BR>
                Act of 1934.<BR>
<BR>
ITEM 4.  OWNERSHIP:<BR>
<BR>
		(a) Number of Shares<BR>
		      Beneficially Owned:		4,257,509<BR>
See Exhibit A<BR>
<BR>
		(b) Percent of Class:		5.3<BR>
<BR>
<BR>
<PRE style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">
(c) Powers                No. Of Shares<BR>
   -----------           -------------------- <BR>
Sole power to vote or    289,234  See Exhibit A
to direct the vote<BR>
Shared power to vote or   3,740,060  See Exhibit A
to direct the vote<BR>
Sole power to dispose or  289,234 See Exhibit A
to direct disposition<BR>
Shared power to dispose   3,968,275  See Exhibit A
or to direct disposition</PRE>
<BR>
ITEM 5.  OWNERSHIP OF 5% OR LESS OF A CLASS:<BR>
<BR>
		Not Applicable
<BR>
<BR>
ITEM 6.  OWNERSHIP OF MORE THAN 5% ON BEHALF OF<BR>
	 ANOTHER PERSON:<BR>
<pre  style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">
Our clients may have the right to receive or the power to direct the receipt of
dividends from, or the proceeds from the sale of, such securities which are the
subject of this filing.
</pre>
<BR>
ITEM 7.	IDENTIFICATION AND CLASSIFICATION OF THE<BR>
	SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING<BR>
	REPORTED ON BY THE ULTIMATE PARENT COMPANY:<BR>
<BR>
		See Exhibit A<BR>
<BR>
ITEM 8.  IDENTIFICATION AND CLASSIFICATION OF<BR>
	 MEMBERS OF THE GROUP:<BR>
<BR>
		Not Applicable<BR>
<BR>
ITEM 9.  NOTICE OF DISSOLUTION OF GROUP:<BR>
<BR>
		Not Applicable<BR>
<BR>
ITEM 10.  CERTIFICATION:<BR>
<BR>
		<P>
By signing below, Prudential Financial, Inc. certifies that, to the best of
its<BR>
knowledge and belief, the securities referred to above were acquired<BR>
and are held in the ordinary course of business and were not acquired<BR>
and are not held for the purpose of or with the effect of changing or<BR>
influencing the control of the issuer of the securities and were not
acquired<BR>
and are not held in connection with or as a participant in any transaction<BR>
having that purpose or effect.</P><BR>

<P>
The filing of this statement should not be construed as an admission that<BR>
Prudential Financial, Inc. is, for purposes of Sections 13 or 16 of the
Securities<BR>
Exchange Act of 1934, the beneficial owner of such shares.</P><BR>
				SIGNATURE<BR>
<BR>
	After reasonable inquiry and to the best of its knowledge and
belief,<BR>
Prudential Financial, Inc. certifies that the information set forth in this<BR>
statement is true, complete and correct.<BR>
<BR>
PRUDENTIAL FINANCIAL, INC.
<BR>
<BR>
	By:	Richard Baker<BR>
		Second Vice President<BR>
<BR>
	Date:	01/29/2014<BR>
	As of:	12/31/2013<BR>
<BR>

				Exhibit A<BR>
				--------------<BR>
<BR>

ITEM 4.	 OWNERSHIP:<BR>
<BR>
<PRE style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">
Through its parent/subsidiary relationship, Prudential Financial, Inc. may be
deemed the beneficial owner of the same securities as the Item 7 listed
subsidiaries and may have direct or indirect voting and/or investment
discretion over 4,257,509 shares.

These shares were acquired in the ordinary course of business, and not with the
purpose or effect of changing or influencing control of the Issuer.  The filing
of this statement should not be construed as an admission that Prudential
Financial, Inc. is, for the purposes of Sections 13 or 16 of the Securities
Exchange Act of 1934, the beneficial owner of these shares.
</PRE>
<BR>
<BR>
ITEM 7.		IDENTIFICATION/CLASSIFICATION:<BR>
<BR>
<PRE style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">
Prudential Financial, Inc. is a Parent Holding Company and the indirect parent
of the following subsidiaries, who are the beneficial owners of the number and
percentage of securities which are the subject of this filing as set forth next
to their names:
</PRE><BR>
<BR>
<PRE style="FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px;
FONT-FAMILY:Courier New; TEXT-DECORATION: none">

<table border="0" style="FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY:Courier
New; TEXT-DECORATION: none">
<tr valign="top">
<td width="320">Subsidiaries</td>
<td width="50"></td>
<td width="80" align="center">Number of Shares</td>
<td width="60">Percentage</td>
</tr>

<tr style="font-weight: bold;"><td>The Prudential Insurance Company of
America</td>
<td>IC, IA</td>
<td align="center">0</td>
<td align="center">0%</td>
</tr>

<tr style="font-weight: bold;">
<td>Jennison Associates LLC</td>
<td>IA</td>
<td align="center">3,971,185</td>
<td align="center">4.90%</td>
</tr>

<tr style="font-weight: bold;">
<td>Prudential Investment Management, Inc.</td>
<td>IA</td>
<td align="center">0</td>
<td align="center">0%</td>
</tr>

<tr style="font-weight: bold;">
<td>Quantitative Management Associates LLC</td>
<td>IA</td>
<td align="center">286,324</td>
<td align="center">0.35%</td>
</tr>
</table>

</PRE>
<BR>
</B>
<BR>
<BR>
</HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
