Date Name Title Filing Type Shares Traded Price Total Held
Aug 22, 2013
Director
Director 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 1,206 $236.64 60,813
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- --
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- 5,000
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 10,000
Aug 23, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,958 $238.47 49,855
Jan 02, 2014
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,750 -- 12,750
May 16, 2014
Director
Director Form 4 Bona fide gift 2,355 -- 47,500
Jan 02, 2015
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,838 -- 10,838
Feb 20, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,250 $273.67 51,750

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