Date Filer Title Filing Type Shares Traded Price Total Held
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,898 -- 15,206
May 12, 2011
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,868 -- 4,868
Feb 22, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 13,459 $15.46 20,847
Feb 22, 2011
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 7,539 $24.95 13,308
Feb 22, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 13,459 -- --
May 25, 2010
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 500 $19.25 7,388
May 14, 2010
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 500 $20.51 6,888
May 13, 2010
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,151 -- 12,151
Mar 03, 2010
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 1,000 $20.74 6,388
Feb 16, 2010
Director
Director Form 4 Open market or private purchase of non-derivative or derivative security 500 $19.81 5,388

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