Exhibit 99.8

Name	Trade Date	Buy/Sell/ Exercise	No. of Shares / Quantity		Unit Cost		Strike Price		Trade Amount		Security	Expiration Date
Pershing Square, L.P.	February 1, 2016	Buy		812,989	$	93.25		N/A	$	75,814,476	Common Stock	N/A
Pershing Square, L.P.	February 2, 2016	Buy		1,122,371	$	93.47		N/A	$	104,905,885	Common Stock	N/A
Pershing Square, L.P.	February 3, 2016	Buy		777,130	$	91.93		N/A	$	71,445,291	Common Stock	N/A
Pershing Square, L.P.	February 4, 2016	Buy		702,223	$	97.70		N/A	$	68,605,993	Common Stock	N/A
Pershing Square, L.P.	February 5, 2016	Buy		1,463,542	$	96.72		N/A	$	141,555,760	Common Stock	N/A
Pershing Square, L.P.	February 5, 2016	Sell to Close		3,297,770	$	0.63	$	100	$	2,077,595	OTC Call Option	February 8, 2016
Pershing Square, L.P.	February 5, 2016	Buy to Close		3,297,770	$	0.01	$	130	$	32,978	OTC Call Option	February 8, 2016
Pershing Square, L.P.	February 5, 2016	Buy to Close		3,297,770	$	0.01	$	70	$	32,978	OTC Put Option	February 8, 2016
Pershing Square II, L.P.	February 1, 2016	Buy		20,366	$	93.25		N/A	$	1,899,211	Common Stock	N/A
Pershing Square II, L.P.	February 2, 2016	Buy		28,002	$	93.47		N/A	$	2,617,294	Common Stock	N/A
Pershing Square II, L.P.	February 3, 2016	Buy		19,389	$	91.93		N/A	$	1,782,524	Common Stock	N/A
Pershing Square II, L.P.	February 4, 2016	Buy		17,530	$	97.70		N/A	$	1,712,651	Common Stock	N/A
Pershing Square II, L.P.	February 5, 2016	Buy		36,458	$	96.72		N/A	$	3,526,268	Common Stock	N/A
Pershing Square II, L.P.	February 5, 2016	Sell to Close		82,230	$	0.63	$	100	$	51,805	OTC Call Option	February 8, 2016
Pershing Square II, L.P.	February 5, 2016	Buy to Close		82,230	$	0.01	$	130	$	822	OTC Call Option	February 8, 2016
Pershing Square II, L.P.	February 5, 2016	Buy to Close		82,230	$	0.01	$	70	$	822	OTC Put Option	February 8, 2016