SC 13D/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934
(Amendment No. 1)*

L-3 Communications Holdings, Inc.

(Name of Issuer)

Common Stock, $.01 par value

(Title of Class of Securities)

502424104

(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)

August 2, 2011

(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.  502424104
	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)			x
		(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 3,943,854
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 3,943,854
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 3,943,854
	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) 3.72%
	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)			x
		(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 639,487
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 639,487
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 639,487
	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) 0.60%
	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)			x
		(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 9,149
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 9,149
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 9,149
	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) 0.01%
	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)			x
		(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 36,838
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 36,838
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 36,838
	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

5

	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)			x
		(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 272,953
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 272,953
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 272,953
	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

6

	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)			x
		(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 193,245
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 193,245
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 193,245
	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) 0.18%
	14.	Type of Reporting Person (See Instructions) PN

7

	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)			x
		(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 739,397
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 739,397
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 739,397
	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) 0.70%
	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 IX, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 230,445
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 230,445
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 230,445
	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) 0.22%
	14.	Type of Reporting Person (See Instructions) PN

9

	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)			x
		(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 86,723
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 86,723
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 86,723
	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

10

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) Relational Investors XV, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 89,425
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 89,425
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 89,425
	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

11

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) Relational Investors XVI, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 77,413
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 77,413
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 77,413
	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

12

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) Relational Investors XX, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 73,461
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 73,461
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 73,461
	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) 0.07%
	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 XXII, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 124,075
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 124,075
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 124,075
	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

14

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) Relational Investors XXIII, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 102,774
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 102,774
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 102,774
	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

15

	1.	Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only) Relational Investors Alpha Fund I, L.P.
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)			x
		(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 181,310
			8.	Shared Voting Power -0-
			9.	Sole Dispositive Power 181,310
			10.	Shared Dispositive Power -0-
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 181,310
	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) 0.17%
	14.	Type of Reporting Person (See Instructions) PN

16

	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)			x
		(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 3,943,854
			9.	Sole Dispositive Power -0-
			10.	Shared Dispositive Power 3,943,854
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 3,943,854
	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) 3.72%
	14.	Type of Reporting Person (See Instructions) IN

17

	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)			x
		(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 3,943,854
			9.	Sole Dispositive Power -0-
			10.	Shared Dispositive Power 3,943,854
	11.	Aggregate Amount Beneficially Owned by Each Reporting Person 3,943,854
	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) 3.72%
	14.	Type of Reporting Person (See Instructions) IN

18

Item 1.    Security and Issuer

This Schedule 13D/A constitutes the first and final amendment (the “Amendment”) to the Schedule 13D originally filed by the Reporting Persons with the Securities and Exchange Commission (“SEC”) on June 22, 2011 (the “Statement”) with respect to the common stock, $0.01 par value (the “ Shares “) of L-3 Communications Holdings, Inc (the “Issuer” or the “ Company “). The Issuer’s principal executive offices are located at 600 Third Avenue, New York, NY 10016. Except as amended by this Schedule 13D/A, the Statement remains in full force and effect.

Item 3.    Source and Amount of Funds or Other Consideration

Item 3 of the Statement is hereby amended and restated as follows:

RILLC and the Managed Accounts purchased an aggregate of 1,087,159 Shares for a total consideration (including brokerage commissions) of $88.4 million derived from the capital of RILLC and the Managed Accounts.

The Relational LPs purchased an aggregate of 2,856,695 Shares for total consideration (including brokerage commissions) of $234.3 million derived from the capital of the Relational LPs and margin borrowings from Credit Suisse Securities (USA) LLC (“CSSU”) for RFP, RCP, RH1, RI XX and RI XXIII.

Interest on the margin debt balance of the margin accounts described above is charged at the then Federal Funds Rate plus 50 basis points.  CSSU has a lien on the Shares held by RFP, RCP, RH1, RI XX and RI XXIII to secure repayment of the margin borrowings described above.

Item 5.    Interest in Securities of the Issuer

Item 5 of the Statement is hereby amended and restated as follows:

(a)           As of the date of this Statement, the Reporting Persons beneficially owned in the aggregate 3,943,854 Shares, constituting 3.72% of the outstanding Shares.  The percentage of Shares owned is based upon 106,127,785 Shares outstanding on May 2, 2011, as set forth in the Issuer’s Form 10-Q for the quarter ended April 1, 2011.  The Reporting Persons may be deemed to have direct beneficial ownership of the Shares as follows:

NAME	NUMBER OF SHARES	% OF OUTSTANDING SHARES		VOTING AND DISPOSITIVE POWER
RILLC	1,087,159	1.02	%	Sole
RILP	639,487	0.60	%	Sole
RFP	9,149	0.01	%	Sole
RCP	36,838	0.03	%	Sole
RH1	272,953	0.26	%	Sole
RH6	193,245	0.18	%	Sole
RI VIII	739,397	0.70	%	Sole
RI IX	230,445	0.22	%	Sole
RI X	86,723	0.08	%	Sole
RI XV	89,425	0.08	%	Sole
RI XVI	77,413	0.07	%	Sole
RI XX	73,461	0.07	%	Sole
RI XXII	124,075	0.12	%	Sole
RI XXIII	102,774	0.10	%	Sole
RIA 1	181,310	0.17	%	Sole

RILLC, individually and in its capacity as an investment adviser, may be deemed to possess direct beneficial ownership of the 1,087,159 Shares that are owned by it and the Managed Accounts.  Additionally, RILLC, as the sole general partner, or sole managing member of the general partner, of each of the Relational LPs may be deemed to beneficially own (as that term is defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended) the 2,856,695 Shares beneficially owned by the Relational LPs because the limited partnership agreements of the Relational LPs specify that RILLC has sole investment discretion and voting authority with respect to those Shares.

Each of Messrs. Whitworth and Batchelder, as Principals of RILLC, may be deemed to share indirect beneficial ownership of the Shares which RILLC may beneficially own.  Each of Messrs. Whitworth and Batchelder 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)           See item (a) above.

19

(c)           Except as set forth in Exhibit A to this Statement, none of the Reporting Persons has effected any transactions in the Shares during the past sixty days.

(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 accounts managed by RILLC may be delivered to such accounts.

(e)           On August 2, 2011, the Reporting Persons ceased to be the beneficial owner of more than 5% of the securities.

Item 7.    Material to Be Filed as Exhibits

The following Exhibits are filed herewith:

Exhibit A — Information concerning transactions in the Shares effected by the Reporting Persons in the last 60 days.

20

Signature

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated:  August 5, 2011

RELATIONAL INVESTORS, L.P.
RELATIONAL FUND PARTNERS, L.P.
RELATIONAL COAST PARTNERS, L.P.
RH FUND 1, L.P.
RH FUND 6, L.P.
RELATIONAL INVESTORS VIII, L.P.
RELATIONAL INVESTORS IX, L.P.
RELATIONAL INVESTORS X, L.P.
RELATIONAL INVESTORS XV, L.P.
RELATIONAL INVESTORS XVI, L.P.
RELATIONAL INVESTORS XX, L.P.
RELATIONAL INVESTORS XXII, L.P.
RELATIONAL INVESTORS XXIII, L.P.
RELATIONAL INVESTORS ALPHA FUND I, L.P.

By:	RELATIONAL INVESTORS, LLC
	as general partner to each, except as the sole managing member of the general partners of Relational Alpha Fund I, 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

21

EX-99.A

Exhibit A

Transactions by Reporting Persons in the last 60 days.

Beneficial Ownership	Purchase or Sale	Quantity	Transaction Date	Price per Share (including commission)		How Effected
Relational Investors, L.P.	Sale	3,072	7/5/2011	$	86.78	Open Market
Relational Investors, L.P.	Sale	17,502	7/5/2011	$	86.78	Open Market
Relational Investors, L.P.	Sale	525	7/5/2011	$	86.78	Open Market
Relational Investors, L.P.	Sale	1,039	7/5/2011	$	86.78	Open Market
RH Fund 1, L.P.	Sale	1,289	7/5/2011	$	86.78	Open Market
RH Fund 1, L.P.	Sale	7,345	7/5/2011	$	86.78	Open Market
RH Fund 1, L.P.	Sale	220	7/5/2011	$	86.78	Open Market
RH Fund 1, L.P.	Sale	595	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	13,440	7/5/2011	$	86.78	Open Market
RH Fund 6, L.P.	Sale	925	7/5/2011	$	86.78	Open Market
RH Fund 6, L.P.	Sale	5,271	7/5/2011	$	86.78	Open Market
RH Fund 6, L.P.	Sale	158	7/5/2011	$	86.78	Open Market
RH Fund 6, L.P.	Sale	335	7/5/2011	$	86.78	Open Market
Relational Investors VIII, L.P.	Sale	3,172	7/5/2011	$	86.78	Open Market
Relational Investors VIII, L.P.	Sale	18,028	7/5/2011	$	86.78	Open Market
Relational Investors VIII, L.P.	Sale	550	7/5/2011	$	86.78	Open Market
Relational Investors VIII, L.P.	Sale	3,860	7/5/2011	$	86.78	Open Market
Relational Investors IX, L.P.	Sale	946	7/5/2011	$	86.78	Open Market
Relational Investors IX, L.P.	Sale	5,392	7/5/2011	$	86.78	Open Market
Relational Investors IX, L.P.	Sale	113	7/5/2011	$	86.78	Open Market
Relational Investors IX, L.P.	Sale	48	7/5/2011	$	86.78	Open Market
Relational Investors IX, L.P.	Sale	1,478	7/5/2011	$	86.78	Open Market
Relational Investors X, L.P.	Sale	156	7/5/2011	$	86.78	Open Market
Relational Investors X, L.P.	Sale	74	7/5/2011	$	86.78	Open Market
Relational Investors X, L.P.	Sale	1,246	7/5/2011	$	86.78	Open Market
Relational Investors X, L.P.	Sale	1,525	7/5/2011	$	86.78	Open Market
Relational Investors X, L.P.	Sale	59	7/5/2011	$	86.78	Open Market
Relational Investors XV, L.P.	Sale	449	7/5/2011	$	86.78	Open Market
Relational Investors XV, L.P.	Sale	2,561	7/5/2011	$	86.78	Open Market
Relational Investors XV, L.P.	Sale	76	7/5/2011	$	86.78	Open Market
Relational Investors XV, L.P.	Sale	9	7/5/2011	$	86.78	Open Market
Relational Investors XVI, L.P.	Sale	327	7/5/2011	$	86.78	Open Market
Relational Investors XVI, L.P.	Sale	1,864	7/5/2011	$	86.78	Open Market
Relational Investors XVI, L.P.	Sale	55	7/5/2011	$	86.78	Open Market
Relational Investors XVI, L.P.	Sale	433	7/5/2011	$	86.78	Open Market
Relational Investors XX, L.P.	Sale	341	7/5/2011	$	86.78	Open Market
Relational Investors XX, L.P.	Sale	1,946	7/5/2011	$	86.78	Open Market
Relational Investors XX, L.P.	Sale	58	7/5/2011	$	86.78	Open Market
Relational Investors XX, L.P.	Sale	197	7/5/2011	$	86.78	Open Market
Relational Investors XXII, L.P.	Sale	604	7/5/2011	$	86.78	Open Market
Relational Investors XXII, L.P.	Sale	3,442	7/5/2011	$	86.78	Open Market
Relational Investors XXII, L.P.	Sale	103	7/5/2011	$	86.78	Open Market
Relational Investors XXII, L.P.	Sale	146	7/5/2011	$	86.78	Open Market
Relational Investors XXIII, L.P.	Sale	478	7/5/2011	$	86.78	Open Market
Relational Investors XXIII, L.P.	Sale	2,724	7/5/2011	$	86.78	Open Market
Relational Investors XXIII, L.P.	Sale	81	7/5/2011	$	86.78	Open Market
Relational Investors XXIII, L.P.	Sale	274	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	6,468	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	1,142	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	157	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	899	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	26	7/5/2011	$	86.78	Open Market

Relational Coast Partners, L.P.	Sale	43	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	19	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	113	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	3	7/5/2011	$	86.78	Open Market
Relational Coast Partners, L.P.	Sale	14	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	33	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	192	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	5	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	28	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	7	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	44	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	1	7/5/2011	$	86.78	Open Market
Relational Fund Partners, L.P.	Sale	5	7/5/2011	$	86.78	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,701	7/5/2011	$	86.78	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,575	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	2,216	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	12,627	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	378	7/5/2011	$	86.78	Open Market
Relational Investors LLC	Sale	1,360	7/5/2011	$	86.78	Open Market
Relational Investors, L.P.	Sale	4,854	7/6/2011	$	86.66	Open Market
RH Fund 1, L.P.	Sale	2,072	7/6/2011	$	86.66	Open Market
Relational Investors LLC	Sale	2,947	7/6/2011	$	86.66	Open Market
RH Fund 6, L.P.	Sale	1,466	7/6/2011	$	86.66	Open Market
Relational Investors VIII, L.P.	Sale	5,156	7/6/2011	$	86.66	Open Market
Relational Investors VIII, L.P.	Sale	468	7/6/2011	$	86.66	Open Market
Relational Investors IX, L.P.	Sale	1,218	7/6/2011	$	86.66	Open Market
Relational Investors IX, L.P.	Sale	531	7/6/2011	$	86.66	Open Market
Relational Investors X, L.P.	Sale	658	7/6/2011	$	86.66	Open Market
Relational Investors X, L.P.	Sale	13	7/6/2011	$	86.66	Open Market
Relational Investors XV, L.P.	Sale	678	7/6/2011	$	86.66	Open Market
Relational Investors XVI, L.P.	Sale	499	7/6/2011	$	86.66	Open Market
Relational Investors XVI, L.P.	Sale	88	7/6/2011	$	86.66	Open Market
Relational Investors XX, L.P.	Sale	557	7/6/2011	$	86.66	Open Market
Relational Investors XXII, L.P.	Sale	941	7/6/2011	$	86.66	Open Market
Relational Investors XXIII, L.P.	Sale	780	7/6/2011	$	86.66	Open Market
Relational Investors LLC	Sale	1,418	7/6/2011	$	86.66	Open Market
Relational Investors LLC	Sale	250	7/6/2011	$	86.66	Open Market
Relational Coast Partners, L.P.	Sale	246	7/6/2011	$	86.66	Open Market
Relational Coast Partners, L.P.	Sale	32	7/6/2011	$	86.66	Open Market
Relational Fund Partners, L.P.	Sale	56	7/6/2011	$	86.66	Open Market
Relational Fund Partners, L.P.	Sale	12	7/6/2011	$	86.66	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,376	7/6/2011	$	86.66	Open Market
Relational Investors LLC	Sale	3,636	7/6/2011	$	86.66	Open Market
Relational Investors, L.P.	Sale	2,858	7/7/2011	$	86.55	Open Market
Relational Investors, L.P.	Sale	9,204	7/7/2011	$	86.55	Open Market
RH Fund 1, L.P.	Sale	1,005	7/7/2011	$	86.55	Open Market
RH Fund 1, L.P.	Sale	4,143	7/7/2011	$	86.55	Open Market
Relational Investors LLC	Sale	7,323	7/7/2011	$	86.55	Open Market
RH Fund 6, L.P.	Sale	834	7/7/2011	$	86.55	Open Market
RH Fund 6, L.P.	Sale	2,811	7/7/2011	$	86.55	Open Market
Relational Investors VIII, L.P.	Sale	13,959	7/7/2011	$	86.55	Open Market
Relational Investors IX, L.P.	Sale	4,346	7/7/2011	$	86.55	Open Market
Relational Investors X, L.P.	Sale	1,555	7/7/2011	$	86.55	Open Market
Relational Investors X, L.P.	Sale	80	7/7/2011	$	86.55	Open Market
Relational Investors X, L.P.	Sale	32	7/7/2011	$	86.55	Open Market
Relational Investors XV, L.P.	Sale	594	7/7/2011	$	86.55	Open Market
Relational Investors XV, L.P.	Sale	1,092	7/7/2011	$	86.55	Open Market
Relational Investors XVI, L.P.	Sale	1,460	7/7/2011	$	86.55	Open Market
Relational Investors XX, L.P.	Sale	219	7/7/2011	$	86.55	Open Market

Relational Investors XX, L.P.	Sale	1,166	7/7/2011	$	86.55	Open Market
Relational Investors XXII, L.P.	Sale	634	7/7/2011	$	86.55	Open Market
Relational Investors XXII, L.P.	Sale	1,706	7/7/2011	$	86.55	Open Market
Relational Investors XXIII, L.P.	Sale	308	7/7/2011	$	86.55	Open Market
Relational Investors XXIII, L.P.	Sale	1,630	7/7/2011	$	86.55	Open Market
Relational Investors LLC	Sale	3,524	7/7/2011	$	86.55	Open Market
Relational Investors LLC	Sale	622	7/7/2011	$	86.55	Open Market
Relational Coast Partners, L.P.	Sale	160	7/7/2011	$	86.55	Open Market
Relational Coast Partners, L.P.	Sale	453	7/7/2011	$	86.55	Open Market
Relational Coast Partners, L.P.	Sale	10	7/7/2011	$	86.55	Open Market
Relational Coast Partners, L.P.	Sale	71	7/7/2011	$	86.55	Open Market
Relational Fund Partners, L.P.	Sale	12	7/7/2011	$	86.55	Open Market
Relational Fund Partners, L.P.	Sale	128	7/7/2011	$	86.55	Open Market
Relational Fund Partners, L.P.	Sale	5	7/7/2011	$	86.55	Open Market
Relational Fund Partners, L.P.	Sale	26	7/7/2011	$	86.55	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	946	7/7/2011	$	86.55	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,474	7/7/2011	$	86.55	Open Market
Relational Investors LLC	Sale	1,317	7/7/2011	$	86.55	Open Market
Relational Investors LLC	Sale	7,718	7/7/2011	$	86.55	Open Market
Relational Investors, L.P.	Sale	17,049	7/28/2011	$	82.02	Open Market
Relational Investors, L.P.	Sale	7,198	7/28/2011	$	82.02	Open Market
Relational Investors, L.P.	Sale	2,529	7/28/2011	$	82.02	Open Market
RH Fund 1, L.P.	Sale	6,875	7/28/2011	$	82.02	Open Market
RH Fund 1, L.P.	Sale	3,013	7/28/2011	$	82.02	Open Market
RH Fund 1, L.P.	Sale	1,541	7/28/2011	$	82.02	Open Market
Relational Investors LLC	Sale	16,256	7/28/2011	$	82.02	Open Market
RH Fund 6, L.P.	Sale	5,095	7/28/2011	$	82.02	Open Market
RH Fund 6, L.P.	Sale	2,180	7/28/2011	$	82.02	Open Market
RH Fund 6, L.P.	Sale	816	7/28/2011	$	82.02	Open Market
Relational Investors VIII, L.P.	Sale	12,610	7/28/2011	$	82.02	Open Market
Relational Investors VIII, L.P.	Sale	7,435	7/28/2011	$	82.02	Open Market
Relational Investors VIII, L.P.	Sale	6,380	7/28/2011	$	82.02	Open Market
Relational Investors VIII, L.P.	Sale	4,543	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	785	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	2,427	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	1,560	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	669	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	1,337	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	573	7/28/2011	$	82.02	Open Market
Relational Investors IX, L.P.	Sale	2,298	7/28/2011	$	82.02	Open Market
Relational Investors X, L.P.	Sale	950	7/28/2011	$	82.02	Open Market
Relational Investors X, L.P.	Sale	882	7/28/2011	$	82.02	Open Market
Relational Investors X, L.P.	Sale	1,799	7/28/2011	$	82.02	Open Market
Relational Investors X, L.P.	Sale	72	7/28/2011	$	82.02	Open Market
Relational Investors XV, L.P.	Sale	2,750	7/28/2011	$	82.02	Open Market
Relational Investors XV, L.P.	Sale	994	7/28/2011	$	82.02	Open Market
Relational Investors XVI, L.P.	Sale	1,248	7/28/2011	$	82.02	Open Market
Relational Investors XVI, L.P.	Sale	771	7/28/2011	$	82.02	Open Market
Relational Investors XVI, L.P.	Sale	660	7/28/2011	$	82.02	Open Market
Relational Investors XVI, L.P.	Sale	562	7/28/2011	$	82.02	Open Market
Relational Investors XX, L.P.	Sale	1,753	7/28/2011	$	82.02	Open Market
Relational Investors XX, L.P.	Sale	798	7/28/2011	$	82.02	Open Market
Relational Investors XX, L.P.	Sale	525	7/28/2011	$	82.02	Open Market
Relational Investors XXII, L.P.	Sale	3,458	7/28/2011	$	82.02	Open Market
Relational Investors XXII, L.P.	Sale	1,423	7/28/2011	$	82.02	Open Market
Relational Investors XXII, L.P.	Sale	314	7/28/2011	$	82.02	Open Market
Relational Investors XXIII, L.P.	Sale	2,456	7/28/2011	$	82.02	Open Market
Relational Investors XXIII, L.P.	Sale	1,117	7/28/2011	$	82.02	Open Market
Relational Investors XXIII, L.P.	Sale	730	7/28/2011	$	82.02	Open Market

Relational Investors LLC	Sale	7,824	7/28/2011	$	82.02	Open Market
Relational Investors LLC	Sale	1,381	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	896	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	369	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	96	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	98	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	46	7/28/2011	$	82.02	Open Market
Relational Coast Partners, L.P.	Sale	37	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	160	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	79	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	67	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	6	7/28/2011	$	82.01	Open Market
Relational Fund Partners, L.P.	Sale	40	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	18	7/28/2011	$	82.02	Open Market
Relational Fund Partners, L.P.	Sale	11	7/28/2011	$	82.02	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	59	7/28/2011	$	82.02	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	827	7/28/2011	$	82.02	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,471	7/28/2011	$	82.02	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	5,234	7/28/2011	$	82.02	Open Market
Relational Investors LLC	Sale	11,223	7/28/2011	$	82.02	Open Market
Relational Investors LLC	Sale	5,174	7/28/2011	$	82.02	Open Market
Relational Investors LLC	Sale	3,659	7/28/2011	$	82.02	Open Market
Relational Investors, L.P.	Sale	3,638	8/1/2011	$	76.77	Open Market
Relational Investors, L.P.	Sale	22,987	8/1/2011	$	76.77	Open Market
Relational Investors, L.P.	Sale	1,724	8/1/2011	$	76.97	Open Market
Relational Investors, L.P.	Sale	292	8/1/2011	$	76.74	Open Market
Relational Investors, L.P.	Sale	9,184	8/1/2011	$	76.74	Open Market
Relational Investors, L.P.	Sale	3,000	8/1/2011	$	76.74	Open Market
Relational Investors, L.P.	Sale	5,334	8/1/2011	$	76.74	Open Market
Relational Investors, L.P.	Sale	7,323	8/1/2011	$	76.74	Open Market
RH Fund 1, L.P.	Sale	1,041	8/1/2011	$	76.77	Open Market
RH Fund 1, L.P.	Sale	10,323	8/1/2011	$	76.77	Open Market
RH Fund 1, L.P.	Sale	146	8/1/2011	$	76.97	Open Market
RH Fund 1, L.P.	Sale	590	8/1/2011	$	76.97	Open Market
RH Fund 1, L.P.	Sale	3,255	8/1/2011	$	76.74	Open Market
RH Fund 1, L.P.	Sale	1,256	8/1/2011	$	76.74	Open Market
RH Fund 1, L.P.	Sale	2,233	8/1/2011	$	76.74	Open Market
RH Fund 1, L.P.	Sale	3,983	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	16,164	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	1,047	8/1/2011	$	76.97	Open Market
Relational Investors LLC	Sale	15,258	8/1/2011	$	76.74	Open Market
RH Fund 6, L.P.	Sale	1,052	8/1/2011	$	76.77	Open Market
RH Fund 6, L.P.	Sale	6,993	8/1/2011	$	76.77	Open Market
RH Fund 6, L.P.	Sale	521	8/1/2011	$	76.97	Open Market
RH Fund 6, L.P.	Sale	60	8/1/2011	$	76.74	Open Market
RH Fund 6, L.P.	Sale	2,782	8/1/2011	$	76.74	Open Market
RH Fund 6, L.P.	Sale	908	8/1/2011	$	76.74	Open Market
RH Fund 6, L.P.	Sale	1,615	8/1/2011	$	76.74	Open Market
RH Fund 6, L.P.	Sale	2,230	8/1/2011	$	76.74	Open Market
Relational Investors VIII, L.P.	Sale	21,293	8/1/2011	$	76.77	Open Market
Relational Investors VIII, L.P.	Sale	9,497	8/1/2011	$	76.77	Open Market
Relational Investors VIII, L.P.	Sale	10	8/1/2011	$	76.77	Open Market
Relational Investors VIII, L.P.	Sale	2,003	8/1/2011	$	76.97	Open Market
Relational Investors VIII, L.P.	Sale	1,096	8/1/2011	$	76.74	Open Market
Relational Investors VIII, L.P.	Sale	5,517	8/1/2011	$	76.74	Open Market
Relational Investors VIII, L.P.	Sale	22,458	8/1/2011	$	76.74	Open Market
Relational Investors IX, L.P.	Sale	3,123	8/1/2011	$	76.77	Open Market
Relational Investors IX, L.P.	Sale	2,324	8/1/2011	$	76.77	Open Market
Relational Investors IX, L.P.	Sale	1,991	8/1/2011	$	76.77	Open Market

Relational Investors IX, L.P.	Sale	854	8/1/2011	$	76.77	Open Market
Relational Investors IX, L.P.	Sale	929	8/1/2011	$	76.77	Open Market
Relational Investors IX, L.P.	Sale	373	8/1/2011	$	76.77	Open Market
Relational Investors IX, L.P.	Sale	621	8/1/2011	$	76.97	Open Market
Relational Investors IX, L.P.	Sale	162	8/1/2011	$	76.74	Open Market
Relational Investors IX, L.P.	Sale	496	8/1/2011	$	76.74	Open Market
Relational Investors IX, L.P.	Sale	8,398	8/1/2011	$	76.74	Open Market
Relational Investors X, L.P.	Sale	1,778	8/1/2011	$	76.77	Open Market
Relational Investors X, L.P.	Sale	1,314	8/1/2011	$	76.77	Open Market
Relational Investors X, L.P.	Sale	429	8/1/2011	$	76.77	Open Market
Relational Investors X, L.P.	Sale	89	8/1/2011	$	76.77	Open Market
Relational Investors X, L.P.	Sale	233	8/1/2011	$	76.97	Open Market
Relational Investors X, L.P.	Sale	441	8/1/2011	$	76.74	Open Market
Relational Investors X, L.P.	Sale	2,967	8/1/2011	$	76.74	Open Market
Relational Investors X, L.P.	Sale	261	8/1/2011	$	78.62	Open Market
Relational Investors X, L.P.	Sale	2,336	8/1/2011	$	78.62	Open Market
Relational Investors XV, L.P.	Sale	64	8/1/2011	$	76.77	Open Market
Relational Investors XV, L.P.	Sale	906	8/1/2011	$	76.77	Open Market
Relational Investors XV, L.P.	Sale	2,753	8/1/2011	$	76.77	Open Market
Relational Investors XV, L.P.	Sale	241	8/1/2011	$	76.97	Open Market
Relational Investors XV, L.P.	Sale	681	8/1/2011	$	76.74	Open Market
Relational Investors XV, L.P.	Sale	1,349	8/1/2011	$	76.74	Open Market
Relational Investors XV, L.P.	Sale	441	8/1/2011	$	76.74	Open Market
Relational Investors XV, L.P.	Sale	784	8/1/2011	$	76.74	Open Market
Relational Investors XV, L.P.	Sale	259	8/1/2011	$	76.74	Open Market
Relational Investors XVI, L.P.	Sale	2,115	8/1/2011	$	76.77	Open Market
Relational Investors XVI, L.P.	Sale	983	8/1/2011	$	76.77	Open Market
Relational Investors XVI, L.P.	Sale	125	8/1/2011	$	76.77	Open Market
Relational Investors XVI, L.P.	Sale	196	8/1/2011	$	76.97	Open Market
Relational Investors XVI, L.P.	Sale	12	8/1/2011	$	76.97	Open Market
Relational Investors XVI, L.P.	Sale	559	8/1/2011	$	76.74	Open Market
Relational Investors XVI, L.P.	Sale	2,483	8/1/2011	$	76.74	Open Market
Relational Investors XX, L.P.	Sale	158	8/1/2011	$	76.77	Open Market
Relational Investors XX, L.P.	Sale	2,771	8/1/2011	$	76.77	Open Market
Relational Investors XX, L.P.	Sale	129	8/1/2011	$	76.77	Open Market
Relational Investors XX, L.P.	Sale	198	8/1/2011	$	76.97	Open Market
Relational Investors XX, L.P.	Sale	691	8/1/2011	$	76.74	Open Market
Relational Investors XX, L.P.	Sale	332	8/1/2011	$	76.74	Open Market
Relational Investors XX, L.P.	Sale	591	8/1/2011	$	76.74	Open Market
Relational Investors XX, L.P.	Sale	1,273	8/1/2011	$	76.74	Open Market
Relational Investors XXII, L.P.	Sale	905	8/1/2011	$	76.77	Open Market
Relational Investors XXII, L.P.	Sale	4,260	8/1/2011	$	76.77	Open Market
Relational Investors XXII, L.P.	Sale	334	8/1/2011	$	76.97	Open Market
Relational Investors XXII, L.P.	Sale	349	8/1/2011	$	76.74	Open Market
Relational Investors XXII, L.P.	Sale	1,815	8/1/2011	$	76.74	Open Market
Relational Investors XXII, L.P.	Sale	593	8/1/2011	$	76.74	Open Market
Relational Investors XXII, L.P.	Sale	1,054	8/1/2011	$	76.74	Open Market
Relational Investors XXII, L.P.	Sale	1,065	8/1/2011	$	76.74	Open Market
Relational Investors XXIII, L.P.	Sale	226	8/1/2011	$	76.77	Open Market
Relational Investors XXIII, L.P.	Sale	3,879	8/1/2011	$	76.77	Open Market
Relational Investors XXIII, L.P.	Sale	173	8/1/2011	$	76.77	Open Market
Relational Investors XXIII, L.P.	Sale	277	8/1/2011	$	76.97	Open Market
Relational Investors XXIII, L.P.	Sale	974	8/1/2011	$	76.74	Open Market
Relational Investors XXIII, L.P.	Sale	465	8/1/2011	$	76.74	Open Market
Relational Investors XXIII, L.P.	Sale	827	8/1/2011	$	76.74	Open Market
Relational Investors XXIII, L.P.	Sale	1,773	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	7,780	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	1,373	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	503	8/1/2011	$	76.97	Open Market

Relational Investors LLC	Sale	89	8/1/2011	$	76.97	Open Market
Relational Investors LLC	Sale	7,344	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	1,296	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	220	8/1/2011	$	76.77	Open Market
Relational Coast Partners, L.P.	Sale	1,133	8/1/2011	$	76.77	Open Market
Relational Coast Partners, L.P.	Sale	87	8/1/2011	$	76.97	Open Market
Relational Coast Partners, L.P.	Sale	62	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	471	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	153	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	273	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	318	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	2	8/1/2011	$	76.77	Open Market
Relational Coast Partners, L.P.	Sale	161	8/1/2011	$	76.77	Open Market
Relational Coast Partners, L.P.	Sale	16	8/1/2011	$	76.77	Open Market
Relational Coast Partners, L.P.	Sale	11	8/1/2011	$	76.97	Open Market
Relational Coast Partners, L.P.	Sale	32	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	19	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	34	8/1/2011	$	76.74	Open Market
Relational Coast Partners, L.P.	Sale	84	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	268	8/1/2011	$	76.77	Open Market
Relational Fund Partners, L.P.	Sale	42	8/1/2011	$	76.77	Open Market
Relational Fund Partners, L.P.	Sale	20	8/1/2011	$	76.97	Open Market
Relational Fund Partners, L.P.	Sale	38	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	32	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	58	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	165	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	4	8/1/2011	$	76.77	Open Market
Relational Fund Partners, L.P.	Sale	63	8/1/2011	$	76.77	Open Market
Relational Fund Partners, L.P.	Sale	1	8/1/2011	$	76.77	Open Market
Relational Fund Partners, L.P.	Sale	4	8/1/2011	$	76.97	Open Market
Relational Fund Partners, L.P.	Sale	18	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	7	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	13	8/1/2011	$	76.74	Open Market
Relational Fund Partners, L.P.	Sale	27	8/1/2011	$	76.75	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	5,475	8/1/2011	$	76.77	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,073	8/1/2011	$	76.77	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	489	8/1/2011	$	76.97	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	942	8/1/2011	$	76.74	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,839	8/1/2011	$	76.74	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,344	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	774	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	17,974	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	1,195	8/1/2011	$	76.77	Open Market
Relational Investors LLC	Sale	1,291	8/1/2011	$	76.97	Open Market
Relational Investors LLC	Sale	4,116	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	2,156	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	3,834	8/1/2011	$	76.74	Open Market
Relational Investors LLC	Sale	8,719	8/1/2011	$	76.74	Open Market
Relational Investors, L.P.	Sale	31,499	8/2/2011	$	75.59	Open Market
Relational Investors, L.P.	Sale	12,310	8/2/2011	$	75.59	Open Market
Relational Investors, L.P.	Sale	392	8/2/2011	$	74.66	Open Market
Relational Investors, L.P.	Sale	6,667	8/2/2011	$	74.66	Open Market
Relational Investors, L.P.	Sale	13,954	8/2/2011	$	74.66	Open Market
Relational Investors, L.P.	Sale	14,273	8/2/2011	$	74.56	Open Market
RH Fund 1, L.P.	Sale	12,272	8/2/2011	$	75.59	Open Market
RH Fund 1, L.P.	Sale	5,318	8/2/2011	$	75.59	Open Market
RH Fund 1, L.P.	Sale	1,109	8/2/2011	$	75.59	Open Market
RH Fund 1, L.P.	Sale	1,682	8/2/2011	$	74.66	Open Market
RH Fund 1, L.P.	Sale	7,287	8/2/2011	$	74.66	Open Market

RH Fund 1, L.P.	Sale	6,092	8/2/2011	$	74.56	Open Market
Relational Investors LLC	Sale	26,597	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	12,757	8/2/2011	$	74.66	Open Market
Relational Investors LLC	Sale	8,665	8/2/2011	$	74.56	Open Market
RH Fund 6, L.P.	Sale	9,530	8/2/2011	$	75.59	Open Market
RH Fund 6, L.P.	Sale	3,709	8/2/2011	$	75.59	Open Market
RH Fund 6, L.P.	Sale	139	8/2/2011	$	74.66	Open Market
RH Fund 6, L.P.	Sale	2,020	8/2/2011	$	74.66	Open Market
RH Fund 6, L.P.	Sale	4,191	8/2/2011	$	74.66	Open Market
RH Fund 6, L.P.	Sale	4,313	8/2/2011	$	74.56	Open Market
Relational Investors VIII, L.P.	Sale	17,641	8/2/2011	$	75.59	Open Market
Relational Investors VIII, L.P.	Sale	13,122	8/2/2011	$	75.59	Open Market
Relational Investors VIII, L.P.	Sale	6,892	8/2/2011	$	75.59	Open Market
Relational Investors VIII, L.P.	Sale	12,972	8/2/2011	$	75.59	Open Market
Relational Investors VIII, L.P.	Sale	23,810	8/2/2011	$	74.66	Open Market
Relational Investors VIII, L.P.	Sale	499	8/2/2011	$	74.66	Open Market
Relational Investors VIII, L.P.	Sale	9,932	8/2/2011	$	74.56	Open Market
Relational Investors VIII, L.P.	Sale	6,062	8/2/2011	$	74.56	Open Market
Relational Investors VIII, L.P.	Sale	521	8/2/2011	$	74.56	Open Market
Relational Investors IX, L.P.	Sale	20	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	3,608	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	2,754	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	1,180	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	1,445	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	620	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	6,161	8/2/2011	$	75.59	Open Market
Relational Investors IX, L.P.	Sale	1,568	8/2/2011	$	74.66	Open Market
Relational Investors IX, L.P.	Sale	3,312	8/2/2011	$	74.66	Open Market
Relational Investors IX, L.P.	Sale	2,195	8/2/2011	$	74.66	Open Market
Relational Investors IX, L.P.	Sale	497	8/2/2011	$	74.66	Open Market
Relational Investors IX, L.P.	Sale	444	8/2/2011	$	74.56	Open Market
Relational Investors IX, L.P.	Sale	1,275	8/2/2011	$	74.56	Open Market
Relational Investors IX, L.P.	Sale	546	8/2/2011	$	74.56	Open Market
Relational Investors IX, L.P.	Sale	2,878	8/2/2011	$	74.56	Open Market
Relational Investors X, L.P.	Sale	2,588	8/2/2011	$	75.59	Open Market
Relational Investors X, L.P.	Sale	1,817	8/2/2011	$	75.59	Open Market
Relational Investors X, L.P.	Sale	954	8/2/2011	$	75.59	Open Market
Relational Investors X, L.P.	Sale	583	8/2/2011	$	75.59	Open Market
Relational Investors X, L.P.	Sale	2,849	8/2/2011	$	74.66	Open Market
Relational Investors X, L.P.	Sale	1,669	8/2/2011	$	74.56	Open Market
Relational Investors X, L.P.	Sale	266	8/2/2011	$	74.56	Open Market
Relational Investors XV, L.P.	Sale	5,447	8/2/2011	$	75.59	Open Market
Relational Investors XV, L.P.	Sale	680	8/2/2011	$	75.59	Open Market
Relational Investors XV, L.P.	Sale	1,187	8/2/2011	$	74.66	Open Market
Relational Investors XV, L.P.	Sale	980	8/2/2011	$	74.66	Open Market
Relational Investors XV, L.P.	Sale	771	8/2/2011	$	74.66	Open Market
Relational Investors XV, L.P.	Sale	1,995	8/2/2011	$	74.56	Open Market
Relational Investors XVI, L.P.	Sale	1,674	8/2/2011	$	75.59	Open Market
Relational Investors XVI, L.P.	Sale	1,360	8/2/2011	$	75.59	Open Market
Relational Investors XVI, L.P.	Sale	714	8/2/2011	$	75.59	Open Market
Relational Investors XVI, L.P.	Sale	1,556	8/2/2011	$	75.59	Open Market
Relational Investors XVI, L.P.	Sale	2,262	8/2/2011	$	74.66	Open Market
Relational Investors XVI, L.P.	Sale	281	8/2/2011	$	74.66	Open Market
Relational Investors XVI, L.P.	Sale	801	8/2/2011	$	74.56	Open Market
Relational Investors XVI, L.P.	Sale	628	8/2/2011	$	74.56	Open Market
Relational Investors XVI, L.P.	Sale	298	8/2/2011	$	74.56	Open Market
Relational Investors XX, L.P.	Sale	3,031	8/2/2011	$	75.59	Open Market
Relational Investors XX, L.P.	Sale	1,408	8/2/2011	$	75.59	Open Market
Relational Investors XX, L.P.	Sale	594	8/2/2011	$	75.59	Open Market

Relational Investors XX, L.P.	Sale	145	8/2/2011	$	74.66	Open Market
Relational Investors XX, L.P.	Sale	2,268	8/2/2011	$	74.66	Open Market
Relational Investors XX, L.P.	Sale	1,639	8/2/2011	$	74.56	Open Market
Relational Investors XXII, L.P.	Sale	6,610	8/2/2011	$	75.59	Open Market
Relational Investors XXII, L.P.	Sale	1,891	8/2/2011	$	75.59	Open Market
Relational Investors XXII, L.P.	Sale	620	8/2/2011	$	74.66	Open Market
Relational Investors XXII, L.P.	Sale	1,318	8/2/2011	$	74.66	Open Market
Relational Investors XXII, L.P.	Sale	2,139	8/2/2011	$	74.66	Open Market
Relational Investors XXII, L.P.	Sale	2,769	8/2/2011	$	74.56	Open Market
Relational Investors XXIII, L.P.	Sale	4,251	8/2/2011	$	75.59	Open Market
Relational Investors XXIII, L.P.	Sale	1,971	8/2/2011	$	75.59	Open Market
Relational Investors XXIII, L.P.	Sale	819	8/2/2011	$	75.59	Open Market
Relational Investors XXIII, L.P.	Sale	215	8/2/2011	$	74.66	Open Market
Relational Investors XXIII, L.P.	Sale	3,162	8/2/2011	$	74.66	Open Market
Relational Investors XXIII, L.P.	Sale	2,293	8/2/2011	$	74.56	Open Market
Relational Investors LLC	Sale	12,802	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	2,259	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	6,140	8/2/2011	$	74.66	Open Market
Relational Investors LLC	Sale	1,083	8/2/2011	$	74.66	Open Market
Relational Investors LLC	Sale	4,170	8/2/2011	$	74.56	Open Market
Relational Investors LLC	Sale	736	8/2/2011	$	74.56	Open Market
Relational Coast Partners, L.P.	Sale	1,674	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	556	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	95	8/2/2011	$	74.66	Open Market
Relational Coast Partners, L.P.	Sale	342	8/2/2011	$	74.66	Open Market
Relational Coast Partners, L.P.	Sale	631	8/2/2011	$	74.66	Open Market
Relational Coast Partners, L.P.	Sale	725	8/2/2011	$	74.56	Open Market
Relational Coast Partners, L.P.	Sale	166	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	82	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	43	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	6	8/2/2011	$	75.59	Open Market
Relational Coast Partners, L.P.	Sale	141	8/2/2011	$	74.66	Open Market
Relational Coast Partners, L.P.	Sale	84	8/2/2011	$	74.56	Open Market
Relational Coast Partners, L.P.	Sale	12	8/2/2011	$	74.56	Open Market
Relational Fund Partners, L.P.	Sale	263	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	140	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	73	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	36	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	245	8/2/2011	$	74.66	Open Market
Relational Fund Partners, L.P.	Sale	113	8/2/2011	$	74.56	Open Market
Relational Fund Partners, L.P.	Sale	53	8/2/2011	$	74.56	Open Market
Relational Fund Partners, L.P.	Sale	71	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	32	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	12	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	4	8/2/2011	$	74.66	Open Market
Relational Fund Partners, L.P.	Sale	50	8/2/2011	$	74.66	Open Market
Relational Fund Partners, L.P.	Sale	37	8/2/2011	$	74.56	Open Market
Relational Fund Partners, L.P.	Sale	2	8/2/2011	$	75.59	Open Market
Relational Fund Partners, L.P.	Sale	1	8/2/2011	$	75.59	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	5,489	8/2/2011	$	75.59	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,781	8/2/2011	$	75.59	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,615	8/2/2011	$	75.59	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,537	8/2/2011	$	75.59	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	5,957	8/2/2011	$	74.66	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,046	8/2/2011	$	74.56	Open Market
Relational Investors LLC	Sale	19,190	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	9,131	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	4,492	8/2/2011	$	75.59	Open Market
Relational Investors LLC	Sale	301	8/2/2011	$	74.66	Open Market

Relational Investors LLC	Sale	15,438	8/2/2011	$	74.66	Open Market
Relational Investors LLC	Sale	10,185	8/2/2011	$	74.56	Open Market
Relational Investors LLC	Sale	505	8/2/2011	$	74.56	Open Market
Relational Investors, L.P.	Sale	7,413	8/3/2011	$	73.20	Open Market
Relational Investors, L.P.	Sale	10,088	8/3/2011	$	73.20	Open Market
Relational Investors, L.P.	Sale	5,859	8/3/2011	$	73.20	Open Market
Relational Investors, L.P.	Sale	38,221	8/3/2011	$	73.20	Open Market
Relational Investors, L.P.	Sale	16,215	8/3/2011	$	73.30	Open Market
Relational Investors, L.P.	Sale	236	8/3/2011	$	73.30	Open Market
Relational Investors, L.P.	Sale	8,826	8/3/2011	$	73.30	Open Market
RH Fund 1, L.P.	Sale	1,545	8/3/2011	$	73.20	Open Market
RH Fund 1, L.P.	Sale	4,065	8/3/2011	$	73.20	Open Market
RH Fund 1, L.P.	Sale	2,361	8/3/2011	$	73.20	Open Market
RH Fund 1, L.P.	Sale	18,313	8/3/2011	$	73.20	Open Market
RH Fund 1, L.P.	Sale	3,717	8/3/2011	$	73.30	Open Market
RH Fund 1, L.P.	Sale	3,204	8/3/2011	$	73.30	Open Market
RH Fund 1, L.P.	Sale	3,868	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	37,386	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	9,844	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	5,502	8/3/2011	$	73.30	Open Market
RH Fund 6, L.P.	Sale	2,293	8/3/2011	$	73.20	Open Market
RH Fund 6, L.P.	Sale	2,970	8/3/2011	$	73.20	Open Market
RH Fund 6, L.P.	Sale	1,725	8/3/2011	$	73.20	Open Market
RH Fund 6, L.P.	Sale	11,620	8/3/2011	$	73.20	Open Market
RH Fund 6, L.P.	Sale	4,475	8/3/2011	$	73.30	Open Market
RH Fund 6, L.P.	Sale	424	8/3/2011	$	73.30	Open Market
RH Fund 6, L.P.	Sale	2,738	8/3/2011	$	73.30	Open Market
Relational Investors VIII. L.P.	Sale	55,964	8/3/2011	$	73.20	Open Market
Relational Investors VIII. L.P.	Sale	15,253	8/3/2011	$	73.20	Open Market
Relational Investors VIII. L.P.	Sale	18,758	8/3/2011	$	73.30	Open Market
Relational Investors VIII. L.P.	Sale	9,856	8/3/2011	$	73.30	Open Market
Relational Investors VIII. L.P.	Sale	632	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	9,018	8/3/2011	$	73.20	Open Market
Relational Investors IX, L.P.	Sale	5,099	8/3/2011	$	73.20	Open Market
Relational Investors IX, L.P.	Sale	8,074	8/3/2011	$	73.20	Open Market
Relational Investors IX, L.P.	Sale	1,165	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	3,960	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	276	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	119	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	121	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	52	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	150	8/3/2011	$	73.30	Open Market
Relational Investors IX, L.P.	Sale	3,265	8/3/2011	$	73.30	Open Market
Relational Investors X, L.P.	Sale	1,127	8/3/2011	$	73.20	Open Market
Relational Investors X, L.P.	Sale	809	8/3/2011	$	73.20	Open Market
Relational Investors X, L.P.	Sale	6,414	8/3/2011	$	73.20	Open Market
Relational Investors X, L.P.	Sale	1,140	8/3/2011	$	73.30	Open Market
Relational Investors X, L.P.	Sale	1,058	8/3/2011	$	73.30	Open Market
Relational Investors X, L.P.	Sale	1,229	8/3/2011	$	73.30	Open Market
Relational Investors XV, L.P.	Sale	2,473	8/3/2011	$	73.20	Open Market
Relational Investors XV, L.P.	Sale	1,427	8/3/2011	$	73.20	Open Market
Relational Investors XV, L.P.	Sale	829	8/3/2011	$	73.20	Open Market
Relational Investors XV, L.P.	Sale	3,882	8/3/2011	$	73.20	Open Market
Relational Investors XV, L.P.	Sale	2,267	8/3/2011	$	73.30	Open Market
Relational Investors XV, L.P.	Sale	1,267	8/3/2011	$	73.30	Open Market
Relational Investors XVI, L.P.	Sale	5,568	8/3/2011	$	73.20	Open Market
Relational Investors XVI, L.P.	Sale	1,886	8/3/2011	$	73.20	Open Market
Relational Investors XVI, L.P.	Sale	1,962	8/3/2011	$	73.30	Open Market
Relational Investors XVI, L.P.	Sale	708	8/3/2011	$	73.30	Open Market

Relational Investors XVI, L.P.	Sale	136	8/3/2011	$	73.30	Open Market
Relational Investors XVI, L.P.	Sale	59	8/3/2011	$	73.30	Open Market
Relational Investors XVI, L.P.	Sale	194	8/3/2011	$	73.30	Open Market
Relational Investors XX, L.P.	Sale	46	8/3/2011	$	73.20	Open Market
Relational Investors XX, L.P.	Sale	1,075	8/3/2011	$	73.20	Open Market
Relational Investors XX, L.P.	Sale	624	8/3/2011	$	73.20	Open Market
Relational Investors XX, L.P.	Sale	5,328	8/3/2011	$	73.20	Open Market
Relational Investors XX, L.P.	Sale	498	8/3/2011	$	73.30	Open Market
Relational Investors XX, L.P.	Sale	1,364	8/3/2011	$	73.30	Open Market
Relational Investors XX, L.P.	Sale	1,041	8/3/2011	$	73.30	Open Market
Relational Investors XXII, L.P.	Sale	2,139	8/3/2011	$	73.20	Open Market
Relational Investors XXII, L.P.	Sale	1,929	8/3/2011	$	73.20	Open Market
Relational Investors XXII, L.P.	Sale	1,120	8/3/2011	$	73.20	Open Market
Relational Investors XXII, L.P.	Sale	6,760	8/3/2011	$	73.20	Open Market
Relational Investors XXII, L.P.	Sale	3,146	8/3/2011	$	73.30	Open Market
Relational Investors XXII, L.P.	Sale	552	8/3/2011	$	73.30	Open Market
Relational Investors XXII, L.P.	Sale	1,206	8/3/2011	$	73.30	Open Market
Relational Investors XXIII, L.P.	Sale	76	8/3/2011	$	73.20	Open Market
Relational Investors XXIII, L.P.	Sale	1,506	8/3/2011	$	73.20	Open Market
Relational Investors XXIII, L.P.	Sale	875	8/3/2011	$	73.20	Open Market
Relational Investors XXIII, L.P.	Sale	7,439	8/3/2011	$	73.20	Open Market
Relational Investors XXIII, L.P.	Sale	727	8/3/2011	$	73.30	Open Market
Relational Investors XXIII, L.P.	Sale	1,878	8/3/2011	$	73.30	Open Market
Relational Investors XXIII, L.P.	Sale	1,456	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	17,994	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	3,176	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	4,738	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	836	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	2,648	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	467	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	474	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	502	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	291	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	1,864	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	824	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	36	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	424	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	51	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	36	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	328	8/3/2011	$	73.20	Open Market
Relational Coast Partners, L.P.	Sale	13	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	96	8/3/2011	$	73.30	Open Market
Relational Coast Partners, L.P.	Sale	61	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	55	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	63	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	589	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	11	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	189	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	105	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	5	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	24	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	14	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	116	8/3/2011	$	73.20	Open Market
Relational Fund Partners, L.P.	Sale	17	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	25	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	23	8/3/2011	$	73.30	Open Market
Relational Fund Partners, L.P.	Sale	1	8/3/2011	$	73.19	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,535	8/3/2011	$	73.20	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	11,707	8/3/2011	$	73.20	Open Market

Relational Investors Alpha Fund I, L.P.	Sale	351	8/3/2011	$	73.20	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	154	8/3/2011	$	73.20	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,712	8/3/2011	$	73.20	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,313	8/3/2011	$	73.30	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	284	8/3/2011	$	73.30	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,057	8/3/2011	$	73.30	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	512	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	6,524	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	4,082	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	35,519	8/3/2011	$	73.20	Open Market
Relational Investors LLC	Sale	2,576	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	9,569	8/3/2011	$	73.30	Open Market
Relational Investors LLC	Sale	6,788	8/3/2011	$	73.30	Open Market
Relational Investors, L.P.	Sale	33,634	8/4/2011	$	71.45	Open Market
Relational Investors, L.P.	Sale	1,273	8/4/2011	$	71.45	Open Market
Relational Investors, L.P.	Sale	558	8/4/2011	$	71.45	Open Market
Relational Investors, L.P.	Sale	25,476	8/4/2011	$	71.45	Open Market
Relational Investors, L.P.	Sale	4,332	8/4/2011	$	71.45	Open Market
Relational Investors, L.P.	Sale	4,160	8/4/2011	$	71.63	Open Market
Relational Investors, L.P.	Sale	17,275	8/4/2011	$	71.63	Open Market
Relational Investors, L.P.	Sale	15,575	8/4/2011	$	71.63	Open Market
Relational Investors, L.P.	Sale	1,782	8/4/2011	$	71.63	Open Market
RH Fund 1, L.P.	Sale	10,037	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	513	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	225	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	10,265	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	3,422	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	3,398	8/4/2011	$	71.45	Open Market
RH Fund 1, L.P.	Sale	3,563	8/4/2011	$	71.63	Open Market
RH Fund 1, L.P.	Sale	6,276	8/4/2011	$	71.63	Open Market
RH Fund 1, L.P.	Sale	3,422	8/4/2011	$	71.63	Open Market
RH Fund 1, L.P.	Sale	2,231	8/4/2011	$	71.63	Open Market
RH Fund 1, L.P.	Sale	1,065	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	39,628	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	23,551	8/4/2011	$	71.63	Open Market
RH Fund 6, L.P.	Sale	9,338	8/4/2011	$	71.45	Open Market
RH Fund 6, L.P.	Sale	375	8/4/2011	$	71.45	Open Market
RH Fund 6, L.P.	Sale	164	8/4/2011	$	71.45	Open Market
RH Fund 6, L.P.	Sale	7,500	8/4/2011	$	71.45	Open Market
RH Fund 6, L.P.	Sale	2,347	8/4/2011	$	71.45	Open Market
RH Fund 6, L.P.	Sale	153	8/4/2011	$	71.63	Open Market
RH Fund 6, L.P.	Sale	5,085	8/4/2011	$	71.63	Open Market
RH Fund 6, L.P.	Sale	4,585	8/4/2011	$	71.63	Open Market
RH Fund 6, L.P.	Sale	1,899	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	693	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	584	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	26,320	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	8,778	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	17,846	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	16,083	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	5,182	8/4/2011	$	71.45	Open Market
Relational Investors VIII. L.P.	Sale	3,591	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	5,720	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	10,061	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	6,996	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	442	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	10,159	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	3,652	8/4/2011	$	71.63	Open Market
Relational Investors VIII. L.P.	Sale	4,244	8/4/2011	$	71.63	Open Market

Relational Investors IX, L.P.	Sale	2,128	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	2,376	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,848	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	792	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	3,759	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,611	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	3,389	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,453	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,848	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	792	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,205	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	516	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	1,804	8/4/2011	$	71.45	Open Market
Relational Investors IX, L.P.	Sale	318	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	909	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	1,479	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	634	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	97	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	42	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	3,270	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	821	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	352	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	1,549	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	3,363	8/4/2011	$	71.63	Open Market
Relational Investors IX, L.P.	Sale	1,145	8/4/2011	$	71.63	Open Market
Relational Investors X, L.P.	Sale	3,580	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	176	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	77	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	3,520	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	1,173	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	325	8/4/2011	$	71.45	Open Market
Relational Investors X, L.P.	Sale	2,062	8/4/2011	$	71.63	Open Market
Relational Investors X, L.P.	Sale	2,152	8/4/2011	$	71.63	Open Market
Relational Investors X, L.P.	Sale	1,046	8/4/2011	$	71.63	Open Market
Relational Investors XV, L.P.	Sale	320	8/4/2011	$	71.45	Open Market
Relational Investors XV, L.P.	Sale	6,008	8/4/2011	$	71.45	Open Market
Relational Investors XV, L.P.	Sale	180	8/4/2011	$	71.45	Open Market
Relational Investors XV, L.P.	Sale	79	8/4/2011	$	71.45	Open Market
Relational Investors XV, L.P.	Sale	2,540	8/4/2011	$	71.45	Open Market
Relational Investors XV, L.P.	Sale	1,065	8/4/2011	$	71.63	Open Market
Relational Investors XV, L.P.	Sale	1,201	8/4/2011	$	71.63	Open Market
Relational Investors XV, L.P.	Sale	2,445	8/4/2011	$	71.63	Open Market
Relational Investors XV, L.P.	Sale	713	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	2,540	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	911	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	1,854	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	1,671	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	911	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	14	8/4/2011	$	71.45	Open Market
Relational Investors XVI, L.P.	Sale	580	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	1,047	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	730	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	47	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	1,113	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	399	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	527	8/4/2011	$	71.63	Open Market
Relational Investors XVI, L.P.	Sale	253	8/4/2011	$	71.63	Open Market
Relational Investors XX, L.P.	Sale	2,120	8/4/2011	$	71.45	Open Market
Relational Investors XX, L.P.	Sale	135	8/4/2011	$	71.45	Open Market

Relational Investors XX, L.P.	Sale	59	8/4/2011	$	71.45	Open Market
Relational Investors XX, L.P.	Sale	2,715	8/4/2011	$	71.45	Open Market
Relational Investors XX, L.P.	Sale	905	8/4/2011	$	71.45	Open Market
Relational Investors XX, L.P.	Sale	1,564	8/4/2011	$	71.45	Open Market
Relational Investors XX, L.P.	Sale	277	8/4/2011	$	71.63	Open Market
Relational Investors XX, L.P.	Sale	1,660	8/4/2011	$	71.63	Open Market
Relational Investors XX, L.P.	Sale	905	8/4/2011	$	71.63	Open Market
Relational Investors XX, L.P.	Sale	590	8/4/2011	$	71.63	Open Market
Relational Investors XX, L.P.	Sale	1,024	8/4/2011	$	71.63	Open Market
Relational Investors XXII, L.P.	Sale	6,917	8/4/2011	$	71.45	Open Market
Relational Investors XXII, L.P.	Sale	243	8/4/2011	$	71.45	Open Market
Relational Investors XXII, L.P.	Sale	106	8/4/2011	$	71.45	Open Market
Relational Investors XXII, L.P.	Sale	4,874	8/4/2011	$	71.45	Open Market
Relational Investors XXII, L.P.	Sale	524	8/4/2011	$	71.45	Open Market
Relational Investors XXII, L.P.	Sale	1,100	8/4/2011	$	71.63	Open Market
Relational Investors XXII, L.P.	Sale	3,305	8/4/2011	$	71.63	Open Market
Relational Investors XXII, L.P.	Sale	2,980	8/4/2011	$	71.63	Open Market
Relational Investors XXII, L.P.	Sale	141	8/4/2011	$	71.63	Open Market
Relational Investors XXIII, L.P.	Sale	3,008	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	190	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	83	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	3,805	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	1,268	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	2,136	8/4/2011	$	71.45	Open Market
Relational Investors XXIII, L.P.	Sale	444	8/4/2011	$	71.63	Open Market
Relational Investors XXIII, L.P.	Sale	2,327	8/4/2011	$	71.63	Open Market
Relational Investors XXIII, L.P.	Sale	1,268	8/4/2011	$	71.63	Open Market
Relational Investors XXIII, L.P.	Sale	827	8/4/2011	$	71.63	Open Market
Relational Investors XXIII, L.P.	Sale	1,368	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	19,073	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	3,366	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	11,335	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	2,000	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	1,692	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	63	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	27	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	1,270	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	267	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	156	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	861	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	776	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	179	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	108	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	7	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	3	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	159	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	53	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	108	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	2	8/4/2011	$	71.45	Open Market
Relational Coast Partners, L.P.	Sale	96	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	53	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	35	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	61	8/4/2011	$	71.63	Open Market
Relational Coast Partners, L.P.	Sale	16	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	152	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	13	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	6	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	274	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	91	8/4/2011	$	71.45	Open Market

Relational Fund Partners, L.P.	Sale	186	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	39	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	129	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	92	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	60	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	106	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	65	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	55	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	3	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	1	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	62	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	20	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	28	8/4/2011	$	71.45	Open Market
Relational Fund Partners, L.P.	Sale	14	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	38	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	21	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	13	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	14	8/4/2011	$	71.63	Open Market
Relational Fund Partners, L.P.	Sale	1	8/4/2011	$	71.44	Open Market
Relational Fund Partners, L.P.	Sale	1	8/4/2011	$	71.62	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,251	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	4,295	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,341	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,527	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	2,689	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,874	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	112	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,417	8/4/2011	$	71.45	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,230	8/4/2011	$	71.63	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	950	8/4/2011	$	71.63	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	1,254	8/4/2011	$	71.63	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	3,889	8/4/2011	$	71.63	Open Market
Relational Investors Alpha Fund I, L.P.	Sale	3,675	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	13,230	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	887	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	389	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	17,752	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	5,917	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	10,715	8/4/2011	$	71.45	Open Market
Relational Investors LLC	Sale	1,322	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	10,853	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	5,917	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	3,858	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	6,794	8/4/2011	$	71.63	Open Market
Relational Investors LLC	Sale	312	8/4/2011	$	71.63	Open Market