Date Name Title Filing Type Shares Traded Price Total Held
Jan 02, 2015
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,838 -- 10,838
Aug 23, 2013
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,958 $238.47 49,855
Jan 02, 2014
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,750 -- 12,750
Jan 02, 2013
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 03, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $15.01 41,917
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $9.17 53,446
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $15.80 66,326
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $19.69 77,672
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $23.84 88,118

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