Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Ordinary Shares^F1,F2,F3	Jun 4, 2018	X	261,935	—	A	21,720,535	I	See Footnotes
Ordinary Shares^F1,F2,F3	Jun 4, 2018	X	449,048	—	A	22,169,583	I	See Footnotes
Ordinary Shares^F1,F2,F3	Jun 4, 2018	X	61,463	—	A	22,231,046	I	See Footnotes
Ordinary Shares^F4,F2,F3	Jun 4, 2018	X	61,098	—	A	22,292,144	I	See Footnotes
Ordinary Shares^F4,F2,F3	Jun 4, 2018	X	112,556	—	A	22,404,700	I	See Footnotes

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Forward Purchase Contract^F1,F2,F3	—	Jun 4, 2018	X	261,935	D	Jun 2, 2018	Dec 3, 2018	Ordinary Shares	261,935	684,165	I
Forward Purchase Contract^F1,F2,F3	—	Jun 4, 2018	X	449,048	D	Jun 2, 2018	Dec 3, 2018	Ordinary Shares	449,048	235,117	I
Forward Purchase Contract^F1,F2,F3	—	Jun 4, 2018	X	61,463	D	Jun 2, 2018	Dec 3, 2018	Ordinary Shares	61,463	173,654	I
Forward Purchase Contract^F4,F2,F3	—	Jun 4, 2018	X	61,098	D	Jun 2, 2018	Dec 3, 2018	Ordinary Shares	61,098	112,556	I
Forward Purchase Contract^F4,F2,F3	—	Jun 4, 2018	X	112,556	D	Jun 2, 2018	Dec 3, 2018	Ordinary Shares	112,556	0	I

Explanation of responses

F1As previously reported on the Form 4 filed by the reporting persons on May 4, 2018, ValueAct Capital Master Fund, L.P. entered into forward contracts obligating ValueAct Capital Master Fund, L.P. to purchase (i) 261,935 shares at $53.15, (ii) 449,048 shares at $54.72, and (iii) 61,463 shares at $54.91 subject to conditions that became satisfied on June 2, 2018.
F2Each reporting person listed herein disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that such person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
F3The securities reported herein are held by ValueAct Capital Master Fund, L.P. and may be deemed to be indirectly beneficially owned by (i) VA Partners I, LLC as General Partner of ValueAct Capital Master Fund, L.P., (ii) ValueAct Capital Management, L.P. as the manager of ValueAct Capital Master Fund, L.P., (iii) ValueAct Capital Management, LLC as General Partner of ValueAct Capital Management, L.P., (iv) ValueAct Holdings, L.P. as the sole owner of the limited partnership interests of ValueAct Capital Management, L.P. and the membership interests of ValueAct Capital Management, LLC and as the majority owner of the membership interests of VA Partners I, LLC and (v) ValueAct Holdings GP, LLC as General Partner of ValueAct Holdings, L.P.
F4As previously reported on the Form 4 filed by the reporting persons on May 9, 2018, ValueAct Capital Master Fund, L.P. entered into forward contracts obligating ValueAct Capital Master Fund, L.P. to purchase (i) 61,098 shares at $55.89, and (ii) 112,556 shares at $55.93 subject to conditions that became satisfied on June 2, 2018.

Remarks

-The reporting persons herein may be deemed to be members of a "group" for purposes of the Securities Exchange Act of 1934, as amended. Each reporting person disclaims beneficial ownership of any securities deemed to be owned by the group that are not directly owned by such reporting person. This report shall not be deemed an admission that such reporting person is a member of a group or the beneficial owner of any securities not directly owned by such reporting person. -Dylan G. Haggart, a Partner at ValueAct Capital, serves on the board of directors of the Issuer. As a result, the other reporting persons herein may be deemed directors by deputization.