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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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 gvVYBcEjnhvK+ayNVwueSw==

<SEC-DOCUMENT>9999999997-07-023988.txt : 20070516
<SEC-HEADER>9999999997-07-023988.hdr.sgml : 20070516
<ACCEPTANCE-DATETIME>20070516084355
<PAPER>
ACCESSION NUMBER:		9999999997-07-023988
CONFORMED SUBMISSION TYPE:	40-6C
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20070511
DATE AS OF CHANGE:		20070516

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PROSHARES TRUST
		CENTRAL INDEX KEY:			0001174610
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		40-6C
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	812-13382
		FILM NUMBER:		07053539

	BUSINESS ADDRESS:	
		STREET 1:		7501 WISCONSIN AVENUE
		STREET 2:		SUITE 1000
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814
		BUSINESS PHONE:		240-497-6400

	MAIL ADDRESS:	
		STREET 1:		7501 WISCONSIN AVENUE
		STREET 2:		SUITE1000
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	XTRASHARES TRUST
		DATE OF NAME CHANGE:	20030409

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PROFUNDS ETF TRUST
		DATE OF NAME CHANGE:	20020531

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ProShare Advisors LLC
		CENTRAL INDEX KEY:			0001357955
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		40-6C
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	812-13382-01
		FILM NUMBER:		07053540

	BUSINESS ADDRESS:	
		STREET 1:		7501 WISCONSIN AVENUE
		STREET 2:		SUITE 1000
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814

	MAIL ADDRESS:	
		STREET 1:		7501 WISCONSIN AVENUE
		STREET 2:		SUITE 1000
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SEI INVESTMENTS DISTRIBUTION CO /PA/
		CENTRAL INDEX KEY:			0000732126

	FILING VALUES:
		FORM TYPE:		40-6C
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	812-13382-02
		FILM NUMBER:		07053541

	BUSINESS ADDRESS:	
		STREET 1:		680 E SWEDESFORD RD
		CITY:			WAYNE
		STATE:			PA
		ZIP:			19087
		BUSINESS PHONE:		2156871700

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SEI FINANCIAL SERVICES CO
		DATE OF NAME CHANGE:	19970828
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This document was generated as part of a paper submission.
Please reference the Document Control Number 07053541 for access to the original document.
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