Date Filer Title Filing Type Shares Traded Price Total Held
Feb 13, 2017
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 15,820 $31.40 17,390
Feb 13, 2017
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,722 $31.40 17,390
Feb 13, 2017
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 7,888 $31.40 17,390
Feb 10, 2017
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 63,896 $30.74 17,390
Jun 08, 2010
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $2.92 22,081
Mar 01, 2012
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 2,792 $25.06 22,106
Feb 13, 2017
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,722 $22.42 23,112
Jun 08, 2010
Director
Director Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $2.92 23,781
Feb 21, 2013
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,706 -- 23,812
Mar 01, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,000 $5.83 23,898

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