Date Name Title Filing Type Shares Traded Price Total Held
Jul 31, 2015
Director
Director Form 4 Conversion of derivative security 8,912 -- 8,912
Jul 31, 2015
Director
Director Form 4 Conversion of derivative security 8,912 -- --
Nov 24, 2014
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 7,500 $409.00 11,640
Nov 24, 2014
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 7,500 $410.05 4,140
Sep 11, 2003
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 7,500 $21.60 2,975
Mar 17, 2011
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 7,245 $38.92 13,575
Nov 24, 2014
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 6,327 $406.98 29,073
Dec 23, 2008
Director
Director Form 4 Conversion of derivative security 6,000 -- 17,475
Dec 23, 2008
Director
Director Form 4 Conversion of derivative security 6,000 -- 70,237
Aug 06, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $57.11 13,912

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