Date Filer Title Filing Type Shares Traded Price Total Held
Feb 21, 2013
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,706 -- 16,819
Dec 11, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,998 $5.60 14,896
Dec 11, 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-3 783 $35.79 14,113
May 14, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459
May 16, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,459 -- 13,459
May 13, 2010
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,151 -- 12,151
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 9,898
Nov 11, 2008
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 900 $12.35 8,000
Nov 11, 2008
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 100 $12.35 7,100
Aug 28, 2007
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 500 $24.41 7,000

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