Date Filer Title Filing Type Shares Traded Price Total Held
Apr 25, 2017
Ten Percent Owner
Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 2,504 $51.67 1,181,751
Apr 24, 2017
Ten Percent Owner
Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 1,535 $51.59 1,184,255
Apr 21, 2017
Ten Percent Owner
Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 1,125 $51.53 1,185,790
Apr 20, 2017
Ten Percent Owner
Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 1,832 $51.54 1,186,915
Apr 19, 2017
Senior VP, Controller and CAO
Senior VP, Controller and CAO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,157 $28.47 11,713
Apr 19, 2017
Senior VP, Controller and CAO
Senior VP, Controller and CAO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,195 $51.35 10,518
Apr 19, 2017
Senior VP, Controller and CAO
Senior VP, Controller and CAO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,157 -- --
Apr 19, 2017
Senior VP & CFO
Senior VP & CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,610 $28.47 20,880
Apr 19, 2017
Senior VP & CFO
Senior VP & CFO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 2,555 $51.35 18,325
Apr 19, 2017
Senior VP & CFO
Senior VP & CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,610 -- --

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.