Date Filer Title Filing Type Shares Traded Price Total Held
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 06, 2016
Director
Director Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 5,951 $33.40 46,074
Feb 10, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,700 $11.89 13,514
Feb 10, 2012
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,700 -- 6,300
Feb 22, 2018
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,538 -- 58,671
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,868 -- 4,868
Feb 19, 2016
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,158 -- 37,920
Nov 21, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 $10.48 26,588
Nov 21, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,000 -- --
May 11, 2006
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,000 -- 4,000

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