Date Name Title Filing Type Shares Traded Price Total Held
Feb 26, 2013
Director
Director Form 4 Conversion of derivative security 5,000 -- 7,500
Feb 26, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $160.00 2,500
Feb 26, 2013
Director
Director Form 4 Conversion of derivative security 5,000 -- 22,500
Feb 26, 2013
Director
Director Form 4 Conversion of derivative security 5,000 -- 22,500
Jan 02, 2013
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
May 21, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 $18.61 8,000
May 21, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 8,000 $123.23 --
May 21, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $24.41 10,000
May 21, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $124.07 --
May 21, 2012
Director
Director Form 4 Other acquisition or disposition -- -- 5,000

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