Date Name Title Filing Type Shares Traded Price Total Held
Mar 15, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,600 $110.77 --
Mar 15, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 400 $111.06 --
Mar 15, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $115.00 --
Feb 14, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $110.02 --
Feb 14, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $110.02 --
Jan 19, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $80.00 --
Jan 10, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 -- --
Jan 10, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Jul 01, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 800 $55.91 --
Jul 01, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 9,200 $56.40 --

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