Date Filer Title Filing Type Shares Traded Price Total Held
Feb 13, 2017
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,888 -- --
Jun 01, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 10,000 $51.05 --
Jun 07, 2010
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,219 $3.74 10,219
Jun 07, 2010
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,219 -- 1,781
Jun 07, 2010
Director
Director Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,219 $3.74 11,919
Apr 01, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $7.13 35,812
Apr 01, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $11.89 47,812
Apr 01, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $12.32 59,812
Apr 01, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $16.56 71,812
Apr 01, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 -- --

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