Exhibit 99.11

TRADING DATA

Name	Trade Date	Buy/Sell/ Exercise	No. of Shares/ Quantity		Unit Cost		Strike Price	Trade Amount		Security	Expiration Date
Pershing Square, L.P.	December 31, 2015	Buy		591,389	$	113.16	N/A	$	66,921,579	Common Stock	N/A
Pershing Square, L.P.	December 31, 2015	Buy		658,478	$	66.21	$50	$	43,597,992	Warrants	November 9, 2017
Pershing Square, L.P.	December 31, 2015	Sell		348,796	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	June 30, 2017
Pershing Square, L.P.	December 31, 2015	Sell		453,935	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 29, 2017
Pershing Square International, Ltd.*	December 31, 2015	Sell		591,389	$	113.16	N/A	$	66,921,579	Common Stock	N/A
Pershing Square International, Ltd.*	December 31, 2015	Sell		658,478	$	66.21	$50	$	43,597,992	Warrants	November 9, 2017
Pershing Square International, Ltd.	December 31, 2015	Sell		1,501,002	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	June 30, 2016
Pershing Square International, Ltd.	December 31, 2015	Sell		270,556	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 30, 2016
Pershing Square International, Ltd.	December 31, 2015	Buy		348,796	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	June 30, 2017
Pershing Square International, Ltd.	December 31, 2015	Buy		453,935	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 29, 2017
Pershing Square International, Ltd.	December 31, 2015	Buy		1,501,002	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	June 29, 2018
Pershing Square International, Ltd.	December 31, 2015	Buy		270,556	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 31, 2018
Pershing Square Holdings, Ltd.	December 31, 2015	Sell		868,687	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 30, 2016
Pershing Square Holdings, Ltd.	December 31, 2015	Buy		868,687	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 31, 2018
Pershing Square II, L.P.	December 31, 2015	Sell		7,755	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 30, 2016
Pershing Square II, L.P.	December 31, 2015	Buy		7,755	$	113.16	N/A		N/A	Cash-Settled Total Return Swap	December 31, 2018

^*  Includes shares held by PSRH, Inc., a subsidiary wholly owned by Pershing Square International, Ltd.