Exhibit 99.2

TRADING DATA

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square, L.P.

June 3, 2013

Buy

120,773

$

94.28

N/A

$

11,386,415

Common Stock

N/A

Pershing Square, L.P.

July 1, 2013

Buy

54,642

$

91.57

N/A

$

5,003,568

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square II, L.P.

June 3, 2013

Buy

2,512

$

94.28

N/A

$

236,830

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square International, Ltd.

June 3, 2013

Buy

167,062

$

94.28

N/A

$

15,750,518

Common Stock

N/A

Pershing Square International, Ltd.

July 1, 2013

Sell

285,737

$

91.57

N/A

$

26,164,937

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square Holdings, Ltd.

June 3, 2013

Buy

69,076

$

94.28

N/A

$

6,512,449

Common Stock

N/A

Pershing Square Holdings, Ltd.

July 1, 2013

Buy

231,095

$

91.57

N/A

$

21,161,369

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square Holdco VIII, LLC

June 3, 2013

Buy

108,745

$

94.28

N/A

$

10,252,422

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 4, 2013

Buy

235,902

$

95.16

N/A

$

22,447,645

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 5, 2013

Buy

675,292

$

94.63

N/A

$

63,901,527

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 6, 2013

Buy

530,069

$

94.21

N/A

$

49,938,377

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 7, 2013

Buy

474,901

$

94.71

N/A

$

44,977,462

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 10, 2013

Buy

297,396

$

95.01

N/A

$

28,255,784

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 11, 2013

Buy

614,579

$

94.95

N/A

$

58,351,580

Common Stock

N/A

Pershing Square Holdco VIII, LLC

June 12, 2013

Buy

299,977

$

94.97

N/A

$

28,490,022

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square Holdco VIIIA, LLC

June 12, 2013

Buy

379,335

$

94.97

N/A

$

36,026,971

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 13, 2013

Buy

354,027

$

94.57

N/A

$

33,479,613

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 14, 2013

Buy

582,836

$

96.40

N/A

$

56,184,447

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 17, 2013

Buy

490,949

$

96.50

N/A

$

47,378,705

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 18, 2013

Buy

362,731

$

96.42

N/A

$

34,973,293

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 19, 2013

Buy

389,213

$

96.59

N/A

$

37,592,208

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 20, 2013

Buy

457,053

$

94.74

N/A

$

43,301,404

Common Stock

N/A

Pershing Square Holdco VIIIA, LLC

June 21, 2013

Buy

100,000

$

94.40

N/A

$

9,440,300

Common Stock

N/A

Name

Trade Date

Buy/Sell

No. of Shares / Quantity

Unit Cost

Strike Price

Trade Amount

Security

Expiration Date

Pershing Square Holdco VIIIB, LLC

June 21, 2013

Buy

435,322

$

94.20

N/A

$

41,007,245

Common Stock

N/A

Pershing Square Holdco VIIIB, LLC

June 24, 2013

Buy

665,707

$

93.39

N/A

$

62,172,124

Common Stock

N/A

Pershing Square Holdco VIIIB, LLC

June 25, 2013

Buy

497,919

$

94.35

N/A

$

46,978,970

Common Stock

N/A

Pershing Square Holdco VIIIB, LLC

June 26, 2013

Buy

205,428

$

95.82

N/A

$

19,683,674

Common Stock

N/A

Pershing Square Holdco VIIIB, LLC

June 27, 2013

Buy

200,000

$

92.80

N/A

$

18,559,480

Common Stock

N/A

Pershing Square Holdco VIIIB, LLC

June 28, 2013

Sell to Open

1,000,000

$

1.10

$

92.34

$

1,100,000

OTC Put Option

July 22, 2013

Pershing Square Holdco VIIIB, LLC

July 10, 2013

Buy to Close

1,000,000

$

0.04

$

92.34

$

44,000

OTC Put Option

July 22, 2013

Pershing Square Holdco VIIIB, LLC	July 10, 2013		Sell to Open		1,000,000	$	0.45	$	95.67	$	449,600	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIB, LLC	July 19, 2013		Buy to Close		1,000,000	$	0.02	$	95.67	$	20,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIB, LLC	July 19, 2013		Sell to Open		1,000,000	$	0.10	$	96.20	$	100,000	OTC Put Option		July 22, 2013
Name	Trade Date	Buy/Sell		No. of Shares /Quantity		Unit Cost		Strike Price		Trade Amount		Security	Expiration Date
Pershing Square Holdco VIIIC, LLC	July 1, 2013		Sell to Open		1,000,000	$	1.03	$	93.40	$	1,029,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 1, 2013		Sell to Open		1,000,000	$	0.87	$	94.76	$	874,700	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 1, 2013		Sell to Open		950,000	$	0.80	$	95.56	$	756,865	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 17, 2013		Buy to Close		1,000,000	$	0.03	$	93.40	$	30,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 18, 2013		Buy to Close		1,000,000	$	0.05	$	94.76	$	50,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 18, 2013		Sell to Open		1,000,000	$	0.15	$	96.00	$	145,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIC, LLC	July 26, 2013		Buy		1,155,521	$	105.67		N/A	$	122,106,302	Common Stock		N/A
Pershing Square Holdco VIIIC, LLC	July 29, 2013		Buy		256,320	$	104.02		N/A	$	26,661,529	Common Stock		N/A
Pershing Square Holdco VIIIC, LLC	July 30, 2013		Buy		255,883	$	105.35		N/A	$	26,956,927	Common Stock		N/A
Name	Trade Date	Buy/Sell		No. of Shares /Quantity		Unit Cost		Strike Price		Trade Amount		Security	Expiration Date
Pershing Square Holdco VIIID, LLC	July 3, 2013		Sell to Open		500,000	$	0.40	$	90.55	$	199,200	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 8, 2013		Sell to Open		500,000	$	0.39	$	91.74	$	192,650	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 9, 2013		Sell to Open		500,000	$	0.47	$	93.50	$	233,750	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 9, 2013		Sell to Open		500,000	$	0.40	$	93.55	$	201,150	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Buy to Close		500,000	$	0.00	$	90.55	$	1,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Buy to Close		500,000	$	0.02	$	91.74	$	10,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Buy to Close		500,000	$	0.04	$	93.50	$	19,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Sell to Open		1,000,000	$	0.45	$	95.67	$	449,600	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Sell to Open		500,000	$	0.45	$	96.05	$	225,700	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 10, 2013		Sell to Open		500,000	$	0.42	$	96.28	$	211,800	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 11, 2013		Sell to Open		400,000	$	0.41	$	97.55	$	163,880	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 17, 2013		Buy to Close		500,000	$	0.04	$	93.55	$	20,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 19, 2013		Buy to Close		1,000,000	$	0.01	$	95.67	$	10,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 19, 2013		Sell to Open		1,000,000	$	0.04	$	96.50	$	40,000	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIID, LLC	July 22, 2013		Assign Buy		400,000	$	97.55		N/A	$	39,020,000	Common Stock		N/A
Pershing Square Holdco VIIID, LLC	July 22, 2013		Buy		1,352,396	$	97.62		N/A	$	132,017,774	Common Stock		N/A
Pershing Square Holdco VIIID, LLC	July 23, 2013		Buy		1,219,999	$	100.37		N/A	$	122,455,614	Common Stock		N/A
Name	Trade Date	Buy/Sell		No. of Shares / Quantity		Unit Cost		Strike Price		Trade Amount		Security	Expiration Date
Pershing Square Holdco VIIIE, LLC	July 12, 2013		Sell to Open		250,000	$	0.37	$	97.01	$	92,150	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIE, LLC	July 17, 2013		Sell to Open		300,000	$	0.22	$	96.03	$	66,270	OTC Put Option		July 22, 2013
Pershing Square Holdco VIIIE, LLC	July 22, 2013		Assign Buy		250,000	$	97.01		N/A	$	24,252,500	Common Stock		N/A
Pershing Square Holdco VIIIE, LLC	July 23, 2013		Buy		374,867	$	100.37		N/A	$	37,626,728	Common Stock		N/A
Pershing Square Holdco VIIIE, LLC	July 24, 2013		Buy		352,335	$	100.09		N/A	$	35,265,002	Common Stock		N/A
Pershing Square Holdco VIIIE, LLC	July 25, 2013		Buy		1,820,010	$	106.36		N/A	$	193,575,561	Common Stock		N/A
Name	Trade Date	Buy/Sell		No. of Shares / Quantity		Unit Cost		Strike Price		Trade Amount		Security	Expiration Date
Pershing Square Holdco VIIIF, LLC	July 22, 2013		Buy		228,844	$	97.62		N/A	$	22,339,223	Common Stock		N/A
Pershing Square Holdco VIIIF, LLC	July 23, 2013		Buy		250,048	$	100.37		N/A	$	25,098,201	Common Stock		N/A
Pershing Square Holdco VIIIF, LLC	July 24, 2013		Buy		58,750	$	100.09		N/A	$	5,880,253	Common Stock		N/A

Pershing Square Holdco VIIIF, LLC	July 25, 2013	Buy		867,250	$	106.36	N/A	$	92,240,375	Common Stock	N/A
Pershing Square Holdco VIIIF, LLC	July 26, 2013	Buy		920,608	$	105.67	N/A	$	97,282,558	Common Stock	N/A
Pershing Square Holdco VIIIF, LLC	July 29, 2013	Buy		204,140	$	104.02	N/A	$	21,233,944	Common Stock	N/A
Pershing Square Holdco VIIIF, LLC	July 30, 2013	Buy		204,001	$	105.35	N/A	$	21,491,229	Common Stock	N/A
Name	Trade Date	Buy/Sell	No. of Shares / Quantity		Unit Cost		Strike Price	Trade Amount		Security	Expiration Date
PS V2, LLC	July 22, 2013	Buy		47,576	$	97.62	N/A	$	4,644,259	Common Stock	N/A
PS V2, LLC	July 23, 2013	Buy		55,122	$	100.37	N/A	$	5,532,787	Common Stock	N/A
PS V2, LLC	July 24, 2013	Buy		30,003	$	100.09	N/A	$	3,002,983	Common Stock	N/A
PS V2, LLC	July 25, 2013	Buy		88,000	$	106.36	N/A	$	9,359,646	Common Stock	N/A
PS V2, LLC	July 26, 2013	Buy		40,214	$	105.67	N/A	$	4,249,496	Common Stock	N/A
PS V2, LLC	July 29, 2013	Buy		8,826	$	104.02	N/A	$	918,050	Common Stock	N/A
PS V2, LLC	July 30, 2013	Buy		8,863	$	105.35	N/A	$	933,705	Common Stock	N/A