Date Name Title Filing Type Shares Traded Price Total Held
May 12, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 230,684 $20.32 563,564
May 12, 2016
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 12,713 $368.70 550,851
May 12, 2016
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-3 112,020 $368.70 438,831
May 12, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 230,684 -- 76,895
Apr 01, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 584 -- 152,964
Jan 04, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 387 -- 153,548
Dec 16, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 92,123 -- 92,123
Nov 19, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 1,731 -- 332,880
Nov 19, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Other acquisition or disposition -- -- 2,282
Nov 19, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Other acquisition or disposition -- -- 92,947

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