Date Name Title Filing Type Shares Traded Price Total Held
May 23, 2013
Director
Director Form 4 Bona fide gift 3,000 -- 37,355
May 31, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,000 $249.58 35,355
May 31, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 500 $249.45 34,855
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $18.61 39,855
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-3 393 $236.64 39,462
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $24.41 49,462
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 1,031 $236.64 48,431
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $33.42 58,431
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 1,412 $236.64 57,019
Aug 22, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $57.11 62,019

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