Date Name Title Filing Type Shares Traded Price Total Held
Nov 07, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 99 $23.08 113,264
Mar 21, 2019
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 100 $21.25 424,062
Mar 21, 2019
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 100 -- 312,400
Jan 02, 2015
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 100 $413.88 100
Jan 02, 2015
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 100 $416.00 --
Oct 28, 2014
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 100 $410.00 91,357
Oct 02, 2013
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 100 $316.13 42,581
May 01, 2012
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 100 $136.57 286,328
Sep 13, 2009
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 100 $16.52 97,658
Nov 07, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 100 $23.04 113,763

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