Date Name Title Filing Type Shares Traded Price Total Held
Sep 13, 2021
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 816 $637.71 13,196
Sep 13, 2021
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 816 $636.64 14,012
May 06, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 800 -- 14,200
Sep 13, 2021
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,250 $273.67 14,828
Jan 02, 2013
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Aug 26, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,387 -- 15,279
May 06, 2020
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,025 $562.65 15,805
May 06, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,334 -- 16,666
May 06, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $177.82 16,830

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