Insider transactions

Date	Name	Title	Type	Shares Traded	Price Range
Nov 16, 2018	Piper Brenda	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	417	$42.84
Oct 01, 2018	Khaykin Oleg	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	297	$45.25
Sep 20, 2018	Biggins J. Veronica	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	124	$47.08
Sep 20, 2018	Clark R. Kerry	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	104	$47.08
Sep 20, 2018	Khaykin Oleg	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	13	$47.08
Sep 20, 2018	Schumann William H.	Director	Grant, award or other acquisition pursuant to Rule 16b-3(d)	147	$47.08
Sep 14, 2018	Miller MaryAnn	Senior Vice President	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	9,024	$24.75
Sep 14, 2018	Miller MaryAnn	Senior Vice President	Open market or private sale of non-derivative or derivative security	13,724	$47.99
Sep 14, 2018	Miller MaryAnn	Senior Vice President	Open market or private sale of non-derivative or derivative security	1,100	$48.02
Sep 14, 2018	Miller MaryAnn	Senior Vice President	Open market or private sale of non-derivative or derivative security	200	$48.01

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