Date Name Title Filing Type Shares Traded Price Total Held
Dec 14, 2012
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 150,000 -- 150,000
Aug 26, 2014
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-3 151,537 $351.62 390,852
Jul 09, 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
Jul 09, 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 -- --
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 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,274 -- 153,274
May 24, 2019
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,792 $21.25 468,669
May 24, 2019
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,792 -- 153,793
Sep 18, 2013
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-3 153,798 $304.38 211,115
Dec 11, 2017
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,969 $21.92 483,512

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