Date Name Title Filing Type Shares Traded Price Total Held
Jan 03, 2006
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2005
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2004
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 12, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 17,100 $79.09 67,355
Feb 20, 2015
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 18,174 $423.31 48,250
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $20.97 35,000
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- --

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