Date Name Title Filing Type Shares Traded Price Total Held
May 06, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 500 -- 10,300
Feb 13, 2020
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 637 $398.71 10,472
Sep 13, 2021
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,250 $273.67 10,578
May 06, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,700 -- 10,800
Jan 02, 2015
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,838 -- 10,838
Sep 13, 2021
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,098 $638.46 11,098
Feb 13, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 9,279 $50.91 11,109
Aug 27, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,000 -- 12,279
May 06, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,700 -- 12,500
Jan 02, 2014
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,750 -- 12,750

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