Edgar Filing: SPO ADVISORY CORP

SCHEDULE 13D, Amendment No. 4

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934
(Amendment No. 4)*

Martin Marietta Materials, Inc.
(Name of Issuer)

Common Stock, par value $0.01 per share
(Title of Class of Securities)

573284106
(CUSIP Number)

SPO Advisory Corp.
591 Redwood Highway, Suite 3215
Mill Valley, California 94941
(415) 383-6600

with a copy to:

Alison S. Ressler
Sullivan & Cromwell LLP
1888 Century Park East
Los Angeles, California 90067-1725
(310) 712-6600

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

October 8, 2008
(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 Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following box [_].

Note. Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 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).

Page 2 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

SPO Partners II, L.P.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 4,828,235 (1)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 4,828,235 (1)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

4,828,235

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

11.7%

14. TYPE OF REPORTING PERSON

(1) Power is exercised through its sole general partner, SPO Advisory Partners, L.P.

Page 3 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

SPO Advisory Partners, L.P.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 4,828,235 (1)(2)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 4,828,235 (1)(2)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

4,828,235

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

11.7%

14. TYPE OF REPORTING PERSON

(1)	Solely in its capacity as the sole general partner of SPO Partners II, L.P.
(2)	Power is exercised through its sole general partner, SPO Advisory Corp.

Page 4 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

San Francisco Partners II, L.P.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

California

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 182,200 (1)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 182,200 (1)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

182,200

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

0.4%

14. TYPE OF REPORTING PERSON

(1) Power is exercised through its sole general partner, SF Advisory Partners, L.P.

Page 5 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

SF Advisory Partners, L.P.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 182,200 (1)(2)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 182,200 (1)(2)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

182,200

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

0.4%

14. TYPE OF REPORTING PERSON

(1)	Solely in its capacity as the sole general partner of San Francisco Partners II, L.P.
(2)	Power is exercised through its sole general partner, SPO Advisory Corp.

Page 6 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

SPO Advisory Corp.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 5,010,435 (1)(2)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 5,010,435 (1)(2)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

5,010,435

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

12.1%

14. TYPE OF REPORTING PERSON

(1)	Solely in its capacity as the sole general partner of SPO Advisory Partners, L.P. with respect to 4,828,235 of such shares; and solely in its capacity as the sole general partner of SF Advisory Partners, L.P. with respect to 182,200 of such shares.
(2)	Power is exercised through its four controlling persons, John H. Scully, William E. Oberndorf, William J. Patterson and Edward H. McDermott.

Page 7 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

John H. Scully

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

PF and Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

USA

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 74,200 (1)
	8. SHARED VOTING POWER 5,010,435 (2)
	9. SOLE DISPOSITIVE POWER 74,200 (1)
	10. SHARED DISPOSITIVE POWER 5,010,435 (2)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

5,084,635

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

12.3%

14. TYPE OF REPORTING PERSON

(1)	Of these shares, 1,400 shares are held in the John H. Scully Individual Retirement Accounts, which are self-directed, and 72,800 shares may be deemed to be beneficially owned by Mr. Scully solely in his capacity as controlling person, sole director and executive officer of Phoebe Snow Foundation, Inc.
(2)	These shares may be deemed to be beneficially owned by Mr. Scully solely in his capacity as one of four controlling persons of SPO Advisory Corp.

Page 8 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

William E. Oberndorf

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

Not Applicable and PF

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

USA

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 4,600 (1)
	8. SHARED VOTING POWER 5,010,435 (2)
	9. SOLE DISPOSITIVE POWER 4,600 (1)
	10. SHARED DISPOSITIVE POWER 5,010,435 (2)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

5,015,035

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

12.1%

14. TYPE OF REPORTING PERSON

(1)	These shares are held in the William E. Oberndorf Individual Retirement Account, which is self directed.

(2)	These shares may be deemed to be beneficially owned by Mr. Oberndorf solely in his capacity as one of four controlling persons of SPO Advisory Corp.

Page 9 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

William J. Patterson

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

PF and Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

USA

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 100 (1)
	8. SHARED VOTING POWER 5,016,535 (2)
	9. SOLE DISPOSITIVE POWER 100 (1)
	10. SHARED DISPOSITIVE POWER 5,016,535 (2)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

5,016,635

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

12.1%

14. TYPE OF REPORTING PERSON

(1)	These shares are held in the William J. Patterson Individual Retirement Account, which is self directed.
(2)	Of these shares, 5,010,435 shares may be deemed to be beneficially owned by Mr. Patterson solely in his capacity as one of four controlling persons of SPO Advisory Corp. and 6,100 shares may be deemed to be beneficially owned by Mr. Patterson solely in his capacity as a controlling person, director and executive officer of The Elizabeth R. & William J. Patterson Foundation.

Page 10 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

Edward H. McDermott

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

Not Applicable

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

USA

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 100 (1)
	8. SHARED VOTING POWER 5,010,435 (2)
	9. SOLE DISPOSITIVE POWER 100 (1)
	10. SHARED DISPOSITIVE POWER 5,010,435 (2)

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

5,010,535

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

12.1%

14. TYPE OF REPORTING PERSON

(1)	These shares are held in the Edward H. McDermott Individual Retirement Account, which is self directed.

(2)	These shares may be deemed to be beneficially owned by Mr. McDermott solely in his capacity as one of four controlling persons of SPO Advisory Corp.

Page 11 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

Phoebe Snow Foundation, Inc.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

California

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 72,800 (1)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 72,800 (1)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

72,800

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

0.2%

14. TYPE OF REPORTING PERSON

(1)	Power is exercised through its controlling person, sole director and executive officer, John H. Scully.

Page 12 of 50 pages

CUSIP No. 573284106

1. NAME OF REPORTING PERSON

The Elizabeth R. & William J. Patterson Foundation

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) [_]

(b) [X]

3. SEC Use Only

4. SOURCE OF FUNDS

5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) OR 2(f) [_]

6. CITIZENSHIP OR PLACE OF ORGANIZATION

California

Number Of Shares Beneficially Owned By Each Reporting Person With	7. SOLE VOTING POWER 6,100 (1)
	8. SHARED VOTING POWER – 0 –
	9. SOLE DISPOSITIVE POWER 6,100 (1)
	10. SHARED DISPOSITIVE POWER – 0 –

11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

6,100

12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [_]

13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

**0.1%

14. TYPE OF REPORTING PERSON

**	Denotes less than.
(1)	Power is exercised through its controlling persons, directors and executive officers, William J. Patterson and Elizabeth R. Patterson.

Page 13 of 50 pages

This Amendment No. 4 amends the Schedule 13D (the “Original 13D”) filed with the Securities and Exchange Commission (“SEC”) on August 10, 2007 and as amended on September 28, 2007, October 29, 2007 and August 12, 2008. Unless otherwise stated herein, the Original 13D, as previously amended, remains in full force and effect. Terms used therein and not defined herein shall have the meanings ascribed thereto in the Original 13D.

ITEM 3. Source and Amount of Funds or Other Consideration.

The source and amount of the funds used or to be used by the Reporting Persons to purchase Shares are as follows:

Name	Source of Funds	Amount of Funds
SPO	Contributions from Partners	$571,182,073
SPO Advisory Partners	Not Applicable	Not Applicable
SFP	Contributions from Partners	$22,073,783
SF Advisory Partners	Not Applicable	Not Applicable
SPO Advisory Corp.	Not Applicable	Not Applicable
JHS	Not Applicable and Personal Funds	$156,420
WEO	Not Applicable and Personal Funds	$399,273
WJP	Not Applicable and Personal Funds	$12,572
EHM	Not Applicable and Personal Funds	$7,902
PS Foundation	Contributions from Shareholders	$8,944,381
Patterson Foundation	Contributions from Shareholders	$672,387

(1)	As used herein, the term “Personal Funds” includes sums borrowed from banks and brokerage firm margin accounts, none of which were borrowed or otherwise obtained for the specific purpose of acquiring, holding, trading or voting Shares.

ITEM 5. Interest in Securities of the Issuer.

(a) Percentage interest calculations for each Reporting Person are based upon the Issuer having 41,375,200 total outstanding shares of common stock as reported on the Issuer’s 10-Q filed with the Securities and Exchange Commission on August 7, 2008.

SPO

The aggregate number of Shares that SPO owns beneficially, pursuant to Rule 13d-3 of the Act, is 4,828,235 Shares, which constitutes approximately 11.7% of the outstanding Shares.

SPO Advisory Partners

Because of its position as the sole general partner of SPO, SPO Advisory Partners may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 4,828,235 Shares, which constitutes approximately 11.7% of the outstanding Shares.

SFP

The aggregate number of Shares that SFP owns beneficially, pursuant to Rule 13d-3 of the Act, is 182,200 Shares, which constitutes approximately 0.4% of the outstanding Shares.

Page 14 of 50 pages

SF Advisory Partners

Because of its position as the sole general partner of SFP, SF Advisory Partners may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 182,200 Shares, which constitutes approximately 0.4% of the outstanding Shares.

SPO Advisory Corp.

Because of its positions as the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, SPO Advisory Corp. may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 5,010,435 Shares in the aggregate, which constitutes approximately 12.1% of the outstanding Shares.

JHS

Individually, and because of his positions as a control person of SPO Advisory Corp. and the controlling person, sole director and executive officer of PS Foundation, JHS may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 5,084,635 Shares, which constitutes approximately 12.3% of the outstanding Shares.

WEO

Individually, and because of his position as a control person of SPO Advisory Corp., WEO may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 5,015,035 Shares in the aggregate, which constitutes approximately 12.1% of the outstanding Shares.

WJP

Individually, and because of his position as a control person of SPO Advisory Corp. and a controlling person, director and executive officer of Patterson Foundation, WJP may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 5,016,635 Shares, which constitutes approximately 12.1% of the outstanding Shares.

EHM

Because of his position as a control person of SPO Advisory Corp., EHM may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 5,010,535 Shares, which constitutes approximately 12.1% of the outstanding Shares.

PS Foundation

The aggregate number of Shares that PS Foundation owns beneficially, pursuant to Rule 13d-3 of the Act, is 72,800 Shares, which constitutes approximately 0.2% of the outstanding Shares.

Patterson Foundation

The aggregate number of Shares that Patterson Foundation owns beneficially, pursuant to Rule 13d-3 of the Act, is 6,100 Shares, which constitutes less than 0.1% of the outstanding Shares.

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 hereof is the beneficial owner of any Shares.

(b) SPO

Acting through its sole general partner, SPO has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 4,828,235 Shares.

Page 15 of 50 pages

SPO Advisory Partners

Acting through its sole general partner and in its capacity as the sole general partner of SPO, SPO Advisory Partners has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 4,828,235 Shares.

SFP

Acting through its sole general partner, SFP has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 182,200 Shares.

SF Advisory Partners

Acting through its sole general partner and in its capacity as the sole general partner of SFP, SF Advisory Partners has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 182,200 Shares.

SPO Advisory Corp.

Acting through its controlling persons and in its capacities as the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, SPO Advisory Corp. has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 5,010,435 Shares in the aggregate.

JHS

As one of four controlling persons of SPO Advisory Corp., which is the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, JHS may be deemed to have shared power with WEO, WJP and EHM to vote or to direct the vote and to dispose or to direct the disposition of 5,010,435 Shares held by SPO and SFP in the aggregate. In addition, JHS has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 1,400 Shares held in the John H. Scully Individual Retirement Accounts, which are self-directed individual retirement accounts, and 72,800 Shares held by PS Foundation, for which JHS is the controlling person, sole director and executive officer.

WEO

As one of four controlling persons of SPO Advisory Corp., which is the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, WEO may be deemed to have shared power with JHS, WJP and EHM to vote or to direct the vote and to dispose or to direct the disposition of 5,010,435 Shares held by SPO and SFP in the aggregate. In addition, WEO has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 4,600 Shares held in the William E. Oberndorf Individual Retirement Account, which is a self-directed individual retirement account.

WJP

As one of four controlling persons of SPO Advisory Corp., which is the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, WJP may be deemed to have shared power with JHS, WEO and EHM to vote or to direct the vote and to dispose or to direct the disposition of 5,010,435 Shares held by SPO and SFP in the aggregate. WJP may be deemed to have shared power to vote or to direct the vote and to dispose or to direct the disposition of 6,100 Shares held by Patterson Foundation. In addition, WJP has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 100 Shares held in the William J. Patterson Individual Retirement Account, which is a self-directed individual retirement account.

EHM

As one of four controlling persons of SPO Advisory Corp., which is the sole general partner of each of SPO Advisory Partners and SF Advisory Partners, EHM may be deemed to have shared power with JHS, WEO and WJP to vote or to direct the vote and to dispose or to direct the disposition of 5,010,435 Shares held by SPO and SFP in the aggregate. In addition, EHM has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 100 Shares held in the Edward H. McDermott Individual Retirement Account, which is a self-directed individual retirement account.

Page 16 of 50 pages

PS Foundation

Acting through its controlling person, PS Foundation has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 72,800 Shares.

Patterson Foundation

Acting through its two controlling persons, directors and executive officers, Patterson Foundation has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 6,100 Shares.

(c) Since the most recent filing on Schedule 13D, the Reporting Persons purchased Shares in open market transactions on the New York Stock Exchange as set forth on Schedule I attached hereto.

Except as set forth in this paragraph (c), to the best of the knowledge of each of the Reporting Persons, none of the persons named in response to paragraph (a) has effected any transactions in Shares since the most recent filing on Schedule 13D.

(d) Each of the Reporting Persons affirms that no person other than such Reporting Person has the right to receive or the power to direct the receipt of distributions with respect to, or the proceeds from the sale of, Shares owned by such Reporting Person.

(e) Not applicable.

ITEM 7. Material to be Filed as Exhibits.

Item 7 is hereby amended and restated in its entirety as follows:

Exhibit A: Agreement pursuant to Rule 13d-1(k)

Exhibit B: Power of Attorney (previously filed)

Page 17 of 50 pages

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: October 10, 2008	By:	/s/ Kim M. Silva
		Kim M. Silva

	Attorney-in-Fact for:

	SPO PARTNERS II, L.P. (1)
	SPO ADVISORY PARTNERS, L.P. (1)
	SAN FRANCISCO PARTNERS II, L.P. (1)
	SF ADVISORY PARTNERS, L.P. (1)
	SPO ADVISORY CORP. (1)
	JOHN H. SCULLY (1)
	WILLIAM E. OBERNDORF (1)
	WILLIAM J. PATTERSON (1)
	EDWARD H. MCDERMOTT (1)
	PHOEBE SNOW FOUNDATION, INC. (1)
	THE ELIZABETH R. & WILLIAM J. PATTERSON FOUNDATION (1)

	(1) A Power of Attorney authorizing Kim M. Silva to act on behalf of this person or entity has been previously filed with the Securities and Exchange Commission.

Page 18 of 50 pages

SCHEDULE I TO
SCHEDULE 13D FOR SPO ADVISORY CORP.

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/07/08	Buy	757	78.15	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	283	78.17	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,229	78.21	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	378	78.22	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	473	78.23	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	2,122	78.25	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,135	78.26	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	378	78.27	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	850	78.29	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	473	78.31	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	283	78.33	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	95	78.34	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	95	78.38	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	283	78.39	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,390	78.40	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	7,755	78.45	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,107	78.49	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	13,576	78.50	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	95	78.94	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	95	78.95	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	95	78.96	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	378	78.97	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	3,641	78.98	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	2,540	79.00	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	8,491	79.01	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	946	79.02	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,595	79.03	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	4,823	79.04	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	9,835	79.05	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	4,930	79.06	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	4,374	79.07	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,135	79.08	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	3,490	79.09	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,608	79.10	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	24,408	79.11	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,421	79.12	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	3,121	79.13	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,513	79.14	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	12,483	79.15	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	7,565	79.16	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	6,714	79.17	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	3,310	79.18	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,296	79.19	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	12,929	79.20	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,677	79.21	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	1,939	79.22	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	5,201	79.23	Open Market/Broker

Page 19 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/07/08	Buy	3,404	79.24	Open Market/Broker
SPO Partners II, L.P.	10/07/08	Buy	42,086	79.25	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	25	78.15	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	10	78.17	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	41	78.21	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	13	78.22	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	16	78.23	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	71	78.25	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	38	78.26	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	13	78.27	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	29	78.29	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	16	78.31	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	10	78.33	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	3	78.34	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	3	78.38	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	10	78.39	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	181	78.40	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	260	78.45	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	171	78.49	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	455	78.50	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	3	78.94	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	3	78.95	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	3	78.96	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	13	78.97	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	122	78.98	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	85	79.00	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	285	79.01	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	32	79.02	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	53	79.03	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	162	79.04	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	330	79.05	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	165	79.06	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	147	79.07	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	38	79.08	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	117	79.09	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	54	79.10	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	818	79.11	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	181	79.12	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	104	79.13	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	50	79.14	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	418	79.15	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	253	79.16	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	225	79.17	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	111	79.18	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	177	79.19	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	433	79.20	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	190	79.21	Open Market/Broker

Page 20 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/07/08	Buy	65	79.22	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	174	79.23	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	114	79.24	Open Market/Broker
San Francisco Partners II, L.P.	10/07/08	Buy	1,410	79.25	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	11	78.15	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	4	78.17	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	17	78.21	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	6	78.22	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	7	78.23	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	30	78.25	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	17	78.26	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	6	78.27	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	12	78.29	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	7	78.31	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	4	78.33	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	1	78.34	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	1	78.38	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	4	78.39	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	75	78.40	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	108	78.45	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	71	78.49	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	189	78.50	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	1	78.94	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	1	78.95	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	1	78.96	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	5	78.97	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	51	78.98	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	35	79.00	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	118	79.01	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	13	79.02	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	22	79.03	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	67	79.04	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	137	79.05	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	69	79.06	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	61	79.07	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	16	79.08	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	49	79.09	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	22	79.10	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	340	79.11	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	75	79.12	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	43	79.13	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	21	79.14	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	174	79.15	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	105	79.16	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	93	79.17	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	46	79.18	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	74	79.19	Open Market/Broker

Page 21 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Phoebe Snow Foundation, Inc.	10/07/08	Buy	180	79.20	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	79	79.21	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	27	79.22	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	72	79.23	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	47	79.24	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/07/08	Buy	586	79.25	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	2	78.15	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.17	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	4	78.21	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.22	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.23	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	6	78.25	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	3	78.26	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.27	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	3	78.29	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.31	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.33	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.39	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	16	78.40	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	24	78.45	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	16	78.49	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	41	78.50	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	1	78.97	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	11	78.98	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	8	79.00	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	26	79.01	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	3	79.02	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	6	79.03	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	15	79.04	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	29	79.05	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	15	79.06	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	13	79.07	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	4	79.08	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	10	79.09	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	5	79.10	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	74	79.11	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	17	79.12	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	10	79.13	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	5	79.14	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	38	79.15	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	24	79.16	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	21	79.17	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	10	79.18	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	16	79.19	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	40	79.20	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	17	79.21	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	6	79.22	Open Market/Broker

Page 22 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	16	79.23	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	10	79.24	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/07/08	Buy	128	79.25	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	78.15	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	78.21	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	2	78.25	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	78.26	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	78.29	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	5	78.40	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	7	78.45	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	4	78.49	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	12	78.50	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	3	78.98	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	2	79.00	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	7	79.01	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	79.02	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	79.03	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	4	79.04	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	9	79.05	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	4	79.06	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	4	79.07	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	79.08	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	3	79.09	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	79.10	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	21	79.11	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	5	79.12	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	3	79.13	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	1	79.14	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	11	79.15	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	7	79.16	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	6	79.17	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	3	79.18	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	5	79.19	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	11	79.20	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	6	79.21	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	2	79.22	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	5	79.23	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	3	79.24	Open Market/Broker
John H. Scully IRRA	10/07/08	Buy	37	79.25	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	4	78.15	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	2	78.17	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	7	78.21	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	2	78.22	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	3	78.23	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	12	78.25	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	6	78.26	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	2	78.27	Open Market/Broker

Page 23 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/07/08	Buy	5	78.29	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	3	78.31	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	2	78.33	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	1	78.34	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	1	78.38	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	2	78.39	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	31	78.40	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	43	78.45	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	29	78.49	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	77	78.50	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	1	78.94	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	1	78.95	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	1	78.96	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	3	78.97	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	20	78.98	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	15	79.00	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	48	79.01	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	5	79.02	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	9	79.03	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	27	79.04	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	56	79.05	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	28	79.06	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	24	79.07	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	6	79.08	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	19	79.09	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	9	79.10	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	136	79.11	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	31	79.12	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	18	79.13	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	9	79.14	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	71	79.15	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	43	79.16	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	38	79.17	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	19	79.18	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	30	79.19	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	73	79.20	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	32	79.21	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	10	79.22	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	29	79.23	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	19	79.24	Open Market/Broker
William E. Oberndorf IRA	10/07/08	Buy	238	79.25	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	78.21	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	78.25	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	78.40	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	3	78.45	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	78.49	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	6	78.50	Open Market/Broker

Page 24 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Edward H. McDermott SEP IRA	10/07/08	Buy	2	78.98	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.00	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	4	79.01	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.03	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.04	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	4	79.05	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.06	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.07	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.09	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.10	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	13	79.11	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.12	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.13	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.14	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	5	79.15	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	3	79.16	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	3	79.17	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.18	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.19	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	6	79.20	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	2	79.21	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	1	79.22	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	3	79.23	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	3	79.24	Open Market/Broker
Edward H. McDermott SEP IRA	10/07/08	Buy	18	79.25	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	75.81	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	75.82	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	75.83	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	75.84	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	75.85	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	75.86	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	75.87	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	76.00	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	76.16	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,336	76.17	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	76.18	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	4,766	76.52	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	858	76.53	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.56	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	76.57	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	76.58	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,620	76.59	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	76.61	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	93	76.62	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	495	76.65	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.66	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	76.68	Open Market/Broker

Page 25 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/08/08	Buy	667	76.69	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,527	76.70	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	667	76.71	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	76.72	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.73	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	76.74	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	362	76.75	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	76.76	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	76.77	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,622	76.78	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	294	76.79	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.80	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	76.81	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,334	76.82	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,716	76.83	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	76.84	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	76.85	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,524	76.86	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.87	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	76.88	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	76.89	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,811	76.90	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	381	76.91	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	76.92	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,344	76.93	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	847	76.94	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	485	76.95	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,238	76.96	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,478	76.97	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,998	76.98	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	4,160	76.99	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	24,664	77.00	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	858	78.34	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,669	78.36	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	78.37	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	78.46	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	78.47	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	78.48	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	78.83	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	78.84	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,859	78.89	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	78.91	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	381	78.93	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	78.94	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	78.95	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	78.96	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,050	78.97	Open Market/Broker

Page 26 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/08/08	Buy	1,906	78.98	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	78.99	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	11,626	79.00	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.25	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	80.26	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.29	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	380	80.30	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.31	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.32	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	315	80.34	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.35	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.36	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.38	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	214	80.39	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.40	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	80.41	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.42	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.43	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	381	80.44	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.45	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.46	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.48	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.50	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.51	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.52	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	49	80.53	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.54	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.59	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	381	80.60	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.61	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.62	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.63	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.64	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.65	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.67	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,144	80.68	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	80.69	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.70	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	4,766	80.71	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.72	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.73	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.75	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.76	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	80.77	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	548	80.78	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	80.79	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	80.80	Open Market/Broker

Page 27 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/08/08	Buy	763	80.81	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.82	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	80.83	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.84	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	80.85	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,716	80.86	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.87	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	80.88	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	80.89	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	80.90	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	80.91	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	80.92	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,049	80.93	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,620	80.94	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,049	80.95	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,191	80.96	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	80.97	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,432	80.98	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,620	80.99	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	9,865	81.00	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	81.01	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	858	81.02	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	81.03	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	667	81.04	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	81.05	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.06	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.07	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.08	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.09	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	81.10	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,144	81.11	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	572	81.13	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.14	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.15	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	381	81.17	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.18	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.19	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.22	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	196	81.23	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.26	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.27	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	667	81.28	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.29	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	920	81.30	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.31	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.32	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.33	Open Market/Broker

Page 28 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
SPO Partners II, L.P.	10/08/08	Buy	191	81.34	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	667	81.35	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.36	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.37	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,574	81.38	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,049	81.39	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	622	81.40	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	81.41	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,239	81.42	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	81.43	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	81.44	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,525	81.45	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,144	81.46	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,809	81.47	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,050	81.48	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	4,194	81.49	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	12,773	81.50	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.51	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	191	81.52	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.53	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	667	81.54	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	81.55	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,144	81.56	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,669	81.57	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,002	81.58	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,002	81.59	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,325	81.60	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,430	81.61	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	2,034	81.62	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	286	81.63	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	95	81.64	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	3,146	81.65	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	560	81.66	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,620	81.67	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,334	81.68	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	81.69	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	5,826	81.70	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	953	81.71	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,150	81.72	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,334	81.73	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,525	81.74	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	4,099	81.75	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,716	81.76	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	763	81.77	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	477	81.78	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	1,334	81.79	Open Market/Broker
SPO Partners II, L.P.	10/08/08	Buy	6,455	81.80	Open Market/Broker

Page 29 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/08/08	Buy	5	75.81	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	75.82	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	75.83	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	75.84	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	75.85	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	75.86	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	75.87	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	20	76.00	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.16	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	91	76.17	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	76.18	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	129	76.52	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	23	76.53	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.56	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.57	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.58	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	43	76.59	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.61	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.62	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	14	76.65	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.66	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	76.68	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	76.69	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	96	76.70	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	76.71	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	76.72	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.73	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	76.74	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	76.75	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	76.76	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	76.77	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	44	76.78	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.79	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.80	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	76.81	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	35	76.82	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	47	76.83	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	76.84	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	76.85	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	42	76.86	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.87	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	76.88	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	76.89	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	49	76.90	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	76.91	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	76.92	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	37	76.93	Open Market/Broker

Page 30 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/08/08	Buy	23	76.94	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	76.95	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	34	76.96	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	68	76.97	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	54	76.98	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	113	76.99	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	673	77.00	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	23	78.34	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	73	78.36	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	78.37	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	78.46	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	78.47	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	78.48	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	78.83	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	78.84	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	51	78.89	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	78.91	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	78.93	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	78.94	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	78.95	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	78.96	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	82	78.97	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	52	78.98	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	78.99	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	317	79.00	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.25	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	80.26	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.29	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	80.30	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.31	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.32	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	9	80.34	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.35	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.36	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.38	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	6	80.39	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.40	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	80.41	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.42	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.43	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	80.44	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.45	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.46	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.48	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.50	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.51	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.52	Open Market/Broker

Page 31 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/08/08	Buy	1	80.53	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.54	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.59	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	80.60	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.61	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.62	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.63	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.64	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.65	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.67	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	31	80.68	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	80.69	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.70	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	130	80.71	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.72	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.73	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.75	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.76	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	80.77	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	15	80.78	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	80.79	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	80.80	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	80.81	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.82	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	80.83	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.84	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	80.85	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	47	80.86	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.87	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	80.88	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	80.89	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	80.90	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	80.91	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	80.92	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	29	80.93	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	44	80.94	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	29	80.95	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	60	80.96	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	80.97	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	94	80.98	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	44	80.99	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	269	81.00	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	81.01	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	23	81.02	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	81.03	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	81.04	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	81.05	Open Market/Broker

Page 32 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.06	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.07	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.08	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.09	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	81.10	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	31	81.11	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	16	81.13	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.14	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.15	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	10	81.17	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.18	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.19	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.22	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.23	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.26	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.27	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	81.28	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.29	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	25	81.30	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.31	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.32	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.33	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.34	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	81.35	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.36	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.37	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	70	81.38	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	29	81.39	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	17	81.40	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	81.41	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	34	81.42	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	81.43	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	13	81.44	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	42	81.45	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	31	81.46	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	77	81.47	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	83	81.48	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	114	81.49	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	348	81.50	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.51	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	5	81.52	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.53	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	18	81.54	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	81.55	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	31	81.56	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	73	81.57	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	54	81.58	Open Market/Broker

Page 33 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
San Francisco Partners II, L.P.	10/08/08	Buy	54	81.59	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	91	81.60	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	38	81.61	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	55	81.62	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	8	81.63	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	3	81.64	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	86	81.65	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	15	81.66	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	44	81.67	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	36	81.68	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	81.69	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	158	81.70	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	26	81.71	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	31	81.72	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	36	81.73	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	41	81.74	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	111	81.75	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	47	81.76	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	21	81.77	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	12	81.78	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	36	81.79	Open Market/Broker
San Francisco Partners II, L.P.	10/08/08	Buy	176	81.80	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	75.81	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	75.82	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	75.83	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	75.84	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	75.85	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	75.86	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	75.87	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	9	76.00	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.16	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	37	76.17	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	76.18	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	53	76.52	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	76.53	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.56	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.57	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.58	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	19	76.59	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.61	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.62	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	76.65	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.66	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	76.68	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	76.69	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	39	76.70	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	76.71	Open Market/Broker

Page 34 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	76.72	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.73	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	76.74	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	76.75	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	11	76.76	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	76.77	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	18	76.78	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.79	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.80	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.81	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	16	76.82	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	19	76.83	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.84	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	76.85	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	17	76.86	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.87	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	76.88	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	76.89	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	20	76.90	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	76.91	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	11	76.92	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	15	76.93	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	76.94	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	76.95	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	14	76.96	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	27	76.97	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	23	76.98	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	45	76.99	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	269	77.00	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	9	78.34	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	29	78.36	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	78.37	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	78.46	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	78.47	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	78.48	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	78.83	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	78.84	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	20	78.89	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	78.91	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	78.93	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	78.94	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	78.95	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	78.96	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	34	78.97	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	21	78.98	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	78.99	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	127	79.00	Open Market/Broker

Page 35 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.25	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	80.26	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.29	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	80.30	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.31	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.32	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.34	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.35	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.36	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.38	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.39	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.40	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	80.41	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.42	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.43	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	80.44	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.45	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.46	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.48	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.50	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.51	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.52	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.53	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.54	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.59	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	80.60	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.61	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.62	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.63	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.64	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.65	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.67	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	12	80.68	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	80.69	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.70	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	52	80.71	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.72	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.73	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.75	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.76	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	80.77	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	80.78	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	80.79	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	80.80	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	80.81	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.82	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	80.83	Open Market/Broker

Page 36 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.84	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	80.85	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	19	80.86	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.87	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	80.88	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	80.89	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	80.90	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	80.91	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	80.92	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	11	80.93	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	18	80.94	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	11	80.95	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	24	80.96	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	80.97	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	37	80.98	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	18	80.99	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	108	81.00	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	81.01	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	9	81.02	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.03	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	81.04	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	81.05	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.06	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.07	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.08	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.09	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	81.10	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	12	81.11	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	81.13	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.14	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.15	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	4	81.17	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.18	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.19	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.22	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.23	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.26	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.27	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	81.28	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.29	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.30	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.31	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.32	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.33	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.34	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	81.35	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.36	Open Market/Broker

Page 37 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.37	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	28	81.38	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	11	81.39	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	81.40	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.41	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	14	81.42	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.43	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	5	81.44	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	17	81.45	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	12	81.46	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	31	81.47	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	33	81.48	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	46	81.49	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	139	81.50	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.51	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	2	81.52	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.53	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	7	81.54	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.55	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	12	81.56	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	29	81.57	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	22	81.58	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	22	81.59	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	36	81.60	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	16	81.61	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	22	81.62	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	3	81.63	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	1	81.64	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	34	81.65	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	81.66	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	18	81.67	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	15	81.68	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	81.69	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	64	81.70	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	10	81.71	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	13	81.72	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	15	81.73	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	17	81.74	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	46	81.75	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	19	81.76	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	8	81.77	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	6	81.78	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	15	81.79	Open Market/Broker
Phoebe Snow Foundation, Inc.	10/08/08	Buy	70	81.80	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	75.83	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	75.85	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	75.86	Open Market/Broker

Page 38 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	75.87	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.00	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	8	76.17	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.18	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	12	76.52	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.53	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.56	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	76.59	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.65	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.66	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.68	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.69	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	9	76.70	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.71	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.73	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.74	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.75	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.76	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.77	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	76.78	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.79	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.80	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	76.82	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	76.83	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.85	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	76.86	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.87	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.88	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.89	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	76.90	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.91	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.92	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	76.93	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	76.94	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	76.95	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	76.96	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	6	76.97	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	76.98	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	11	76.99	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	62	77.00	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	78.34	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	7	78.36	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	78.37	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.46	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.47	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.48	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	78.89	Open Market/Broker

Page 39 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	78.91	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	78.93	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.94	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.95	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.96	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	8	78.97	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	78.98	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	78.99	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	29	79.00	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.25	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.26	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.30	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.31	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.32	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.34	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.35	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.36	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.39	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.40	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.41	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.43	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.44	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.51	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.60	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.63	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.64	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.65	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.67	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	80.68	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.69	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.70	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	12	80.71	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.73	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.75	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.76	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.77	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.78	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.79	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.80	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.81	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.83	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.85	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	80.86	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.88	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.90	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	80.91	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	80.93	Open Market/Broker

Page 40 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	80.94	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	80.95	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	6	80.96	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	80.97	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	9	80.98	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	80.99	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	25	81.00	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.01	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.02	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.03	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.04	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.05	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.10	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.11	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.13	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.17	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.19	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.28	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.29	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.30	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.35	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.36	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.37	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	6	81.38	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.39	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.40	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.41	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.42	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.43	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.44	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	81.45	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.46	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	7	81.47	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	8	81.48	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	11	81.49	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	32	81.50	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.53	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.54	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.55	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.56	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	7	81.57	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	81.58	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	81.59	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	8	81.60	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	81.61	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	5	81.62	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.63	Open Market/Broker

Page 41 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	8	81.65	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.66	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	81.67	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.68	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.69	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	15	81.70	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.71	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.72	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.73	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	81.74	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	10	81.75	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	4	81.76	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	2	81.77	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	1	81.78	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	3	81.79	Open Market/Broker
The Elizabeth R. and William J. Patterson Foundation	10/08/08	Buy	16	81.80	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	75.86	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.00	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	76.17	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.18	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	6	76.52	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.53	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.59	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.65	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.68	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.69	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	76.70	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.71	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.74	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.76	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.77	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.78	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.82	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.83	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.85	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.86	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.88	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.90	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.92	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.93	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.94	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	76.95	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	76.96	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	76.97	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	76.98	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	5	76.99	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	31	77.00	Open Market/Broker

Page 42 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
John H. Scully IRRA	10/08/08	Buy	1	78.34	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	78.36	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	78.37	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	78.89	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	78.91	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	78.97	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	78.98	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	15	79.00	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.26	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.41	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.68	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.69	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	6	80.71	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.77	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.78	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.79	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.80	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.81	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.83	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.85	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	80.86	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.87	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.88	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.91	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.92	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.93	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	80.94	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.95	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	80.96	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	80.97	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	80.98	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	80.99	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	12	81.00	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.01	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.02	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.03	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.04	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.05	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.06	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.07	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.08	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.10	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.11	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.13	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.15	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.17	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.18	Open Market/Broker

Page 43 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
John H. Scully IRRA	10/08/08	Buy	2	81.23	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.26	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.27	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.28	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.30	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.32	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.34	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.35	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	81.38	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.39	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.40	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.41	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.42	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.43	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.44	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.45	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.46	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	81.47	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	81.48	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	5	81.49	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	17	81.50	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.52	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.54	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.55	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.56	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	81.57	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	81.58	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	81.59	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	81.60	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.61	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	3	81.62	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	4	81.65	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.66	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.67	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.68	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.69	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	7	81.70	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.71	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.72	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.73	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.74	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	5	81.75	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.76	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.77	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	1	81.78	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	2	81.79	Open Market/Broker
John H. Scully IRRA	10/08/08	Buy	8	81.80	Open Market/Broker

Page 44 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/08/08	Buy	1	75.81	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	75.82	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	75.83	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	75.84	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	75.85	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	75.86	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	75.87	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	76.00	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.16	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	24	76.17	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	76.18	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	34	76.52	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	6	76.53	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.56	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.57	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.58	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	76.59	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.61	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.62	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	76.65	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.66	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	76.68	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	76.69	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	25	76.70	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	76.71	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.72	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.73	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.74	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.75	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	76.76	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.77	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	76.78	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.79	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.80	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.81	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	76.82	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	76.83	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	76.84	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.85	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	11	76.86	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.87	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	76.88	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	76.89	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	13	76.90	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.91	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	76.92	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	76.93	Open Market/Broker

Page 45 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/08/08	Buy	6	76.94	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	76.95	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	9	76.96	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	18	76.97	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	14	76.98	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	30	76.99	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	176	77.00	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	6	78.34	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	19	78.36	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	78.37	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.46	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.47	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.48	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.83	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.84	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	13	78.89	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	78.91	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	78.93	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	78.94	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.95	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	78.96	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	22	78.97	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	14	78.98	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	78.99	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	83	79.00	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.25	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.26	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.29	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.30	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.31	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.32	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.34	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.35	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.36	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.38	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.39	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.40	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.41	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.42	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.43	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.44	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.45	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.46	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.48	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.50	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.51	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.52	Open Market/Broker

Page 46 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/08/08	Buy	1	80.54	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.59	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.60	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.61	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.62	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.63	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.64	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.65	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.67	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	80.68	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	80.69	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.70	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	34	80.71	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.72	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.73	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.75	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.76	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	80.77	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	80.78	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	80.79	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	80.80	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	80.81	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.82	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	80.83	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.84	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	80.85	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	80.86	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.87	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	80.88	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.89	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	80.90	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	80.91	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	80.92	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	80.93	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	80.94	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	80.95	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	16	80.96	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	80.97	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	24	80.98	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	80.99	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	70	81.00	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	81.01	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	6	81.02	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	81.03	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.04	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	81.05	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.06	Open Market/Broker

Page 47 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/08/08	Buy	1	81.07	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.08	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.09	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	81.10	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	81.11	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	81.13	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.14	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.15	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	81.17	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.18	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.19	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.22	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.23	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.26	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.27	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.28	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.29	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	81.30	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.31	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.32	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.33	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.34	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.35	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.36	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.37	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	18	81.38	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	81.39	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	4	81.40	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	81.41	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	9	81.42	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	7	81.43	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	81.44	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	11	81.45	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	81.46	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	20	81.47	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	22	81.48	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	30	81.49	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	91	81.50	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.51	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.52	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.53	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.54	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	81.55	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	9	81.56	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	19	81.57	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	14	81.58	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	14	81.59	Open Market/Broker

Page 48 of 50 pages

Reporting Person	Date of Transaction	Type	Number of Shares	Price Per Share ($)	Where/How Transaction Effected
William E. Oberndorf IRA	10/08/08	Buy	24	81.60	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	81.61	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	15	81.62	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	2	81.63	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	1	81.64	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	22	81.65	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.66	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	81.67	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	81.68	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.69	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	42	81.70	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	81.71	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	8	81.72	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	81.73	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	11	81.74	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	29	81.75	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	12	81.76	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	5	81.77	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	3	81.78	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	10	81.79	Open Market/Broker
William E. Oberndorf IRA	10/08/08	Buy	47	81.80	Open Market/Broker

Page 49 of 50 pages

EXHIBIT INDEX

Exhibit	Document Description
A	Agreement Pursuant to Rule 13d-1(k)
B	Power of Attorney (previously filed)