Date Name Title Filing Type Shares Traded Price Total Held
May 27, 2015
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $515.00 112,772
May 27, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 10,000
Feb 24, 2015
Director
Director Form 4 Other acquisition or disposition -- -- 3,000
Feb 24, 2015
Director
Director Form 4 Other acquisition or disposition -- -- 5,000
Feb 24, 2015
Director
Director Form 4 Other acquisition or disposition -- -- 10,000
Feb 20, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $18.61 127,772
Feb 20, 2015
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15,000 $423.12 112,772
Feb 20, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- --
Jan 02, 2015
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,838 -- 10,838
Feb 24, 2014
Director
Director Form 4 Other acquisition or disposition -- -- 3,000

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