SC 13D/A

UNITED STATES	OMB APPROVAL
SECURITIES AND EXCHANGE COMMISSION	OMB Number: 3235-0145
Washington, D.C. 20549	Expires: December 31, 2005
SCHEDULE 13D	Estimated average burden hours per response. . 11

Under the Securities Exchange Act of 1934
(Amendment No. 7)*

National Semiconductor Corporation

(Name of Issuer)

Common Stock, $.50 par value

(Title of Class of Securities)

637640103

(CUSIP Number)

Ralph V. Whitworth
Relational Investors, LLC
12400 High Bluff Drive, Suite 600
San Diego, CA 92130
(858) 704-3333

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

June 27, 2005

(Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. o

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

^* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No.   637640103
	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS, LLC
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) OO
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 33,539,640
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  33,539,640
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  33,539,640
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  9.61%
	14.	Type of Reporting Person (See Instructions) IA/HC/OO

2

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 9,070,538
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  9,070,538
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  9,070,538
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  2.60%
	14.	Type of Reporting Person (See Instructions) PN

3

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL FUND PARTNERS, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC/OO
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 248,201
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  248,201
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  248,201
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.07%
	14.	Type of Reporting Person (See Instructions) PN

4

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL COAST PARTNERS, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC/OO
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 480,751
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  480,751
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  480,751
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.14%
	14.	Type of Reporting Person (See Instructions) PN

5

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL PARTNERS, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 296,088
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  296,088
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  296,088
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.08%
	14.	Type of Reporting Person (See Instructions) PN

6

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RH FUND 1, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC/OO
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 4,093,257
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  4,093,257
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  4,093,257
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  1.17%
	14.	Type of Reporting Person (See Instructions) PN

7

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RH FUND 2, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC/OO
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 4,868,784
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  4,868,784
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  4,868,784
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  1.39%
	14.	Type of Reporting Person (See Instructions) PN

8

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS III, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 340,480
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  340,480
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  340,480
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.10%
	14.	Type of Reporting Person (See Instructions) PN

9

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RH Fund 4, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 903,461
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  903,461
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  903,461
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.26%
	14.	Type of Reporting Person (See Instructions) PN

10

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RH Fund 6, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 898,161
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  898,161
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  898,161
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.26%
	14.	Type of Reporting Person (See Instructions) PN

11

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RH Fund 7, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 420,318
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  420,318
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  420,318
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.12%
	14.	Type of Reporting Person (See Instructions) PN

12

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS VIII, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization Delaware
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 5,342,708
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  5,342,708
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  5,342,708
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  1.53%
	14.	Type of Reporting Person (See Instructions) PN

13

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS IX, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 215,680
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  215,680
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  215,680
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.06%
	14.	Type of Reporting Person (See Instructions) PN

14

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS X, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 674,937
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  674,937
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  674,937
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.19%
	14.	Type of Reporting Person (See Instructions) PN

15

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS XI, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 1,130,504
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  1,130,504
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  1,130,504
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.32%
	14.	Type of Reporting Person (See Instructions) PN

16

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS XII, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 376,644
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  376,644
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  376,644
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.11%
	14.	Type of Reporting Person (See Instructions) PN

17

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RELATIONAL INVESTORS XIV, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) WC
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 94,393
			8.	Shared Voting Power  0
			9.	Sole Dispositive Power  94,393
			10.	Shared Dispositive Power  0
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  94,393
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  0.03%
	14.	Type of Reporting Person (See Instructions) PN

18

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) RALPH V. WHITWORTH
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) NA
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization United States
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 0
			8.	Shared Voting Power  33,539,640
			9.	Sole Dispositive Power  0
			10.	Shared Dispositive Power  33,539,640
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  33,539,640
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  9.61%
	14.	Type of Reporting Person (See Instructions) IN

19

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) DAVID H. BATCHELDER
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) NA
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization United States
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 0
			8.	Shared Voting Power  33,539,640
			9.	Sole Dispositive Power  0
			10.	Shared Dispositive Power  33,539,640
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  33,539,640
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  9.61%
	14.	Type of Reporting Person (See Instructions) IN

20

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) JOEL L. REED
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) NA
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization United States
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 0
			8.	Shared Voting Power  33,539,640
			9.	Sole Dispositive Power  0
			10.	Shared Dispositive Power  33,539,640
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  33,539,640
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  9.61%
	14.	Type of Reporting Person (See Instructions) IN

21

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) JAMES J. ZEHENTBAUER
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			ý
		(b)			o
	3.	SEC Use Only
	4.	Source of Funds (See Instructions) NA
	5.	Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)  o
	6.	Citizenship or Place of Organization United States
Number of Shares Beneficially Owned by Each Reporting Person With			7.	Sole Voting Power 0
			8.	Shared Voting Power  33,539,640
			9.	Sole Dispositive Power  0
			10.	Shared Dispositive Power  33,539,640
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person  33,539,640
	12.	Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)   o
	13.	Percent of Class Represented by Amount in Row (11)  9.61%
	14.	Type of Reporting Person (See Instructions) IN

22

Item 2.	Identity and Background
This Statement is being filed by and on behalf of Relational Investors, L.P. (“RILP”), Relational Fund Partners, L.P. (“RFP”), Relational Coast Partners, L.P. (“RCP”), Relational Partners, L.P. (“RP”), RH Fund 1, L.P. (“RH1”), RH Fund 2, L.P. (“RH2”), Relational Investors III, L.P. (“RI III”), RH Fund 4, L.P. (“RH4”), RH Fund 6, L.P. (“RH6”), RH Fund 7, L.P. (“RH7”), Relational Investors VIII, L.P. (“RI VIII”), Relational Investors IX, L.P. (“RI IX”), Relational Investors X, L.P. (“RI X”), Relational Investors XI, L.P. (“RI XI”), Relational Investors XII, L.P. (“RI XII”) and Relational Investors XIV, L.P. (“RI XIV”). Each of RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV is a Delaware limited partnership. The principal business of each of RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV is investing in securities.
This Statement is also being filed by and on behalf of Relational Investors, LLC (“RILLC”), a Delaware limited liability company. The principal business of RILLC is being the sole general partner of RILP, RFP, RCP, RP, RH1, RH2, RH4, RH6, RH7, RI VIII, RI IX, RI XI, RI XII, RI XIV and as the sole managing member of Relational Asset Management LLC and Relational Investors X GP LLC which serve as the general partners of RI III and RI X, respectively.  RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV and six accounts managed by RILLC are the beneficial owners of the securities covered by this Statement. Pursuant to the Limited Partnership Agreement of each of RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV and the investment management agreement for the accounts managed by RILLC, RILLC has sole investment discretion and voting authority with respect to the securities covered by this Statement.
This Statement is also being filed by and on behalf of Ralph V. Whitworth, David H. Batchelder, Joel L. Reed and James J. Zehentbauer. Messrs. Whitworth, Batchelder, Reed and Zehentbauer are the Principals of RILLC, in which capacity they share voting control and dispositive power over the securities covered by this Statement. Messrs. Whitworth, Batchelder, Reed and Zehentbauer, therefore, may be deemed to have shared indirect beneficial ownership of such securities. The present principal occupation of each of Messrs. Whitworth and Batchelder is serving as Principals of RILLC. The present principal occupation of each of Messrs. Reed and Zehentbauer is serving as Principals of Relational Advisors LLC (Messrs. Whitworth, Batchelder, Reed and Zehentbauer, together with RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII, RI XIV and RILLC, hereinafter, the “Reporting Persons”).
During the last five years, none of the Reporting Persons has been (i) convicted in a criminal proceeding (excluding traffic violations and similar misdemeanors) or (ii) a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.
The business address of each of the Reporting Persons is 12400 High Bluff Drive, Suite 600, San Diego, CA 92130.
Messrs. Whitworth, Batchelder, Reed and Zehentbauer are citizens of the United States.
Item 3.	Source and Amount of Funds or Other Consideration
Three of the six accounts managed by RILLC purchased an aggregate of 115,499 Shares for a total consideration (including brokerage commissions) of $1,340,728.83 derived from capital in the managed accounts and margin borrowings from the client margin accounts at Credit Suisse First Boston Corporation (“CSFBC”). The other three accounts managed by RILLC purchased an aggregate of 3,969,236 Shares for a total consideration (including broker commissions) of $54,661,202.91 derived from the capital of the managed accounts.
RILP purchased an aggregate of 9,070,538 Shares for total consideration (including brokerage commissions) of $85,317,883.44 derived from the capital of RILP.
RFP purchased an aggregate of 248,201 Shares for total consideration (including brokerage commissions) of $2,521,229.16 derived from the capital of RFP and margin borrowings from a margin account at CSFBC.
RCP purchased an aggregate of 480,751 Shares for total consideration (including brokerage commissions) of $5,929,973.15 derived from the capital of RCP and margin borrowings from a margin account at CSFBC.
RP purchased an aggregate of 296,088 Shares for total consideration (including brokerage commissions) of $2,531,499.43 derived from the capital of RP.
RH1 purchased an aggregate of 4,093,257 Shares for total consideration (including brokerage commissions) of $50,168,259.47 derived from the capital of RH1 and margin borrowings from a margin account at CSFBC.
RH2 purchased an aggregate of 4,868,784 Shares for total consideration (including brokerage commissions) of $47,778,688.63 derived from the capital of RH2 and margin borrowings from a margin account at CSFBC.
RI III purchased an aggregate of 340,480 Shares for total consideration (including brokerage commissions) of $3,131,735.48 derived from the capital of RI III.
RH4 purchased an aggregate of 903,461 Shares for total consideration (including brokerage commissions) of $16,923,405.35 derived from the capital of RH4.

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RH6 purchased an aggregate of 898,161 Shares for total consideration (including brokerage commissions) of $16,975,498.91 derived from the capital of RH6.
RH7 purchased an aggregate of 420,318 Shares for total consideration (including brokerage commissions) of $7,974,806.92 derived from the capital of RH7.
RI VIII purchased an aggregate of 5,342,708 Shares for total consideration (including brokerage commissions) of $102,966,882.70 derived from the capital of RI VIII. RI IX purchased an aggregate of 215,680 Shares for total consideration (including brokerage commissions) of $4,646,977.35 derived from the capital of RI IX.
RI X purchased an aggregate of 674,937 Shares for total consideration (including brokerage commissions) of $11,293,691.00 derived from the capital of RI X. RI XI purchased an aggregate of 1,130,504 Shares for total consideration (including brokerage commissions) of $18,732,536.08 derived from the capital of RI XI. RI XII purchased an aggregate of 376,644 Shares for total consideration (including brokerage commissions) of $6,190,011.69 derived from the capital of RI XII. RI XIV purchased an aggregate of 94,393 Shares for total consideration (including brokerage commissions) of $2,033,763.56 derived from the capital of RI XIV.
Interest on the margin debt balance of each of the margin accounts described above is charged at the then Federal Funds Rate plus 50 basis points. CSFBC has a lien on the Shares held by three of the six accounts managed by RILLC and those held by each of RFP, RCP, RH1 and RH2 to secure repayment of the margin borrowings described above.
Item 5.	Interest in Securities of the Issuer
(a)As of the date of this Statement, the Reporting Persons beneficially own in the aggregate 33,539,640 Shares constituting 9.61% of the outstanding Shares (the percentage of Shares owned being based upon 349,078,971 Shares outstanding at February 27, 2005 as set forth in the Company’s Form 10-Q for the quarter ended February 27, 2005). The Reporting Persons may be deemed to have direct beneficial ownership of the Shares as follows:

NAME	NUMBER OF SHARES	PERCENT OF OUTSTANDING SHARES
RILLC	4,084,735	1.17	%
RILP	9,070,538	2.60	%
RFP	248,201	0.07	%
RCP	480,751	0.14	%
RP	296,088	0.08	%
RH1	4,093,257	1.17	%
RH2	4,868,784	1.39	%
RI III	340,480	0.10	%
RH4	903,461	0.26	%
RH6	898,161	0.26	%
RH7	420,318	0.12	%
RI VIII	5,342,708	1.53	%
RI IX	215,680	0.06	%
RI X	674,937	0.19	%
RI XI	1,130,504	0.32	%
RI XII	376,644	0.11	%
RI XIV	94,393	0.03	%

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RILLC, in its capacity as an investment management consultant, may be deemed to possess direct beneficial ownership of the 4,084,735 Shares that are owned by accounts which it manages. Additionally, RILLC, as the sole general partner of each of RILP, RFP, RCP, RP, RH1, RH2, RH4, RH6, RH7, RI VIII, RI IX, RI XI, RI XII and RI XIV and as the sole managing member of the general partners of RI III and RI X, may be deemed indirectly to own beneficially (as that term is defined in Rule 13d-3 under the Securities Exchange Act of 1934) the Shares of which any of RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV may be deemed to possess direct beneficial ownership. Each of Messrs. Whitworth, Batchelder, Reed and Zehentbauer, as Principals of RILLC, may be deemed to share beneficial ownership of the Shares which RILLC may beneficially own. Each of Messrs. Whitworth, Batchelder, Reed and Zehentbauer disclaims beneficial ownership of such Shares for all other purposes.
To the best of the knowledge of each of the Reporting Persons, other than as set forth above, none of the persons named in Item 2 is the beneficial owner of any Shares.
(b)  RILP has the sole power to vote or direct the vote of 9,070,538 Shares and the sole power to dispose or direct the disposition of such Shares.
RFP has the sole power to vote or direct the vote of 248,201 Shares and the sole power to dispose or direct the disposition of such Shares.
RCP has the sole power to vote or direct the vote of 480,751 Shares and the sole power to dispose or direct the disposition of such Shares.
RP has the sole power to vote or direct the vote of 296,088 Shares and the sole power to dispose or direct the disposition of such Shares.
RH1 has the sole power to vote or direct the vote of 4,093,257 Shares and the sole power to dispose or direct the disposition of such Shares.
RH2 has the sole power to vote or direct the vote of 4,868,784 Shares and the sole power to dispose or direct the disposition of such Shares.
RI III has the sole power to vote or direct the vote of 340,480 Shares and the sole power to dispose or direct the disposition of such Shares.
RH4 has the sole power to vote or direct the vote of 903,461 Shares and the sole power to dispose or direct the disposition of such Shares.
RH6 has the sole power to vote or direct the vote of 898,161 Shares and the sole power to dispose or direct the disposition of such Shares.
RH7 has the sole power to vote or direct the vote of 420,318 Shares and the sole power to dispose or direct the disposition of such Shares.
RI VIII has the sole power to vote or direct the vote of 5,342,708 Shares and the sole power to dispose or direct the disposition of such Shares. RI IX has the sole power to vote or direct the vote of 215,680 Shares and the sole power to dispose or direct the disposition of such Shares.
RI X has the sole power to vote or direct the vote of 674,937 Shares and the sole power to dispose or direct the disposition of such Shares. RI XI has the sole power to vote or direct the vote of 1,130,504 Shares and the sole power to dispose or direct the disposition of such Shares. RI XII has the sole power to vote or direct the vote of 376,644 Shares and the sole power to dispose or direct the disposition of such Shares. RI XIV has the sole power to vote or direct the vote of 94,393 Shares and the sole power to dispose or direct the disposition of such Shares.
RILLC has the sole power to vote or direct the vote 4,084,735 Shares held by six accounts which it manages, and the sole power to dispose or direct the disposition of such Shares. In addition, RILLC, as sole general partner of RILP, RFP, RCP, RP, RH1, RH2, RH4, RH6, RH7, RI VIII, RI IX, RI XI, RI XII and RI XIV and as the sole managing member of the general partners of RI III and RI X, may be deemed to have the sole power to vote or direct the vote of 29,451,905 Shares held by such Reporting Persons, and the sole power to dispose or direct the disposition of such Shares. Messrs. Batchelder, Whitworth, Reed and Zehentbauer, as the Principals of RILLC, may be deemed to share the power to vote or to direct the vote and to dispose or to direct the disposition of such Shares.
(c)  Information concerning transactions in the Shares by the Reporting Persons in the last 60 days is set forth in Exhibit 1 filed with this Statement.
(d)  No other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Shares covered by this Statement, except that dividends from, and proceeds from the sale of, the Shares held by the account managed by RILLC may be delivered to such account.
(e)  Not applicable.
Item 6.	Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer
To the best of the knowledge of the Reporting Persons, there are no contracts, arrangements, understandings or relationships (legal or otherwise) among the Reporting Persons or between the Reporting Persons and any other person with respect to any securities of the Company, including but not limited to transfer or voting of any of the securities, finder’s fees, joint ventures, loan or option arrangements, puts or calls, guarantees of profits, division of profits or loss, or the giving or withholding of proxies, except for the investment discretion and voting authority described in Item 2 and as follows: the respective partnership agreements of RILP, RFP, RCP, RP, RH1, RH2, RI III, RH4, RH6, RH7, RI VIII, RI IX, RI X, RI XI, RI XII and RI XIV each contain provisions whereby its general partner (i.e., RILLC) may, after certain adjustments, receive a percentage of realized or unrealized profits, if any, derived from that partnership’s investments.
Item 7.	Material to Be Filed as Exhibits
The following Exhibits are filed herewith:
1.   Information concerning transactions in the Shares affected by the Reporting Persons in the last 60 days.

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Signature

After reasonable inquiry and to the best of their knowledge and belief, the undersigned certify that the information contained in this Statement is true, complete and correct.

Dated: June 28, 2005
RELATIONAL INVESTORS, L.P.
RELATIONAL FUND PARTNERS, L.P.
RELATIONAL COAST PARTNERS, L.P.
RELATIONAL PARTNERS, L.P.
RH FUND 1, L.P.
RH FUND 2, L.P.
RELATIONAL INVESTORS III, L.P.
RH FUND 4, L.P.
RH FUND 6, L.P.
RH FUND 7, L.P.
RELATIONAL INVESTORS VIII, L.P.
RELATIONAL INVESTORS IX, L.P.
RELATIONAL INVESTORS X, L.P.
RELATIONAL INVESTORS XI, L.P.
RELATIONAL INVESTORS XII, L.P.
RELATIONAL INVESTORS XIV, L.P.
By: Relational Investors, LLC
as general partner to each, except as the sole managing member of the general partners of Relational Investors III, L.P.
and Relational Investors X, L.P.
	By:	/s/ Ralph V. Whitworth
		Ralph V. Whitworth
		Principal
RELATIONAL INVESTORS, LLC
	By:	/s/ Ralph V. Whitworth
		Ralph V. Whitworth
		Principal
/s/ Ralph V. Whitworth
Ralph V. Whitworth
/s/ David H. Batchelder
David H. Batchelder
/s/ Joel L. Reed
Joel L. Reed
/s/ James J. Zehentbauer
James J. Zehentbauer

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EXHIBIT INDEX

Exhibit No.	Description
1.	Information concerning transactions in the Shares effected by the Reporting Persons in the last 60 days.

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EX-1

Exhibit 1

Beneficial Ownership	Purchase or Sale	Quantity	Transaction Date	Price per Share (including commission)		How Effected
Relational Investors III, L.P.	Purchase	2,415.00	6/24/2005	$	21.60	Open Market
Relational Investors LLC	Purchase	49,086.00	6/24/2005	$	21.60	Open Market
Relational Investors VIII, L.P.	Purchase	61,204.00	6/24/2005	$	21.60	Open Market
Relational Investors IX, L.P.	Purchase	81,810.00	6/24/2005	$	21.60	Open Market
Relational Investors X, L.P.	Purchase	13,955.00	6/24/2005	$	21.60	Open Market
Relational Investors XI, L.P.	Purchase	29,706.00	6/24/2005	$	21.60	Open Market
Relational Investors XIV, L.P.	Purchase	35,804.00	6/24/2005	$	21.60	Open Market
Relational Investors LLC	Purchase	1,020.00	6/24/2005	$	21.60	Open Market
Relational Investors III, L.P.	Purchase	3,952.00	6/27/2005	$	21.51	Open Market
Relational Investors LLC	Purchase	80,323.00	6/27/2005	$	21.51	Open Market
Relational Investors VIII, L.P.	Purchase	100,152.00	6/27/2005	$	21.51	Open Market
Relational Investors IX, L.P.	Purchase	133,870.00	6/27/2005	$	21.51	Open Market
Relational Investors X, L.P.	Purchase	22,836.00	6/27/2005	$	21.51	Open Market
Relational Investors XI, L.P.	Purchase	48,609.00	6/27/2005	$	21.51	Open Market
Relational Investors XIV, L.P.	Purchase	58,589.00	6/27/2005	$	21.51	Open Market
Relational Investors LLC	Purchase	1,669.00	6/27/2005	$	21.51	Open Market