Date Name Title Filing Type Shares Traded Price Total Held
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 3,096 $330.32 402,247
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 100 $331.09 402,147
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 1,300 $332.80 400,847
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 500 $333.15 400,347
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 300 $335.01 400,047
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 200 $336.87 399,847
Jun 20, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,274 $16.80 553,121
Jun 20, 2018
Director, Chairman of the Board
Director, Chairman of the Board 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 78,564 $333.07 474,557
Jun 20, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,274 -- 153,274
Apr 02, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 616 -- 148,544

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