Date Filer Title Filing Type Shares Traded Price Total Held
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 1,500 $25.86 160,692
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,000 $5.70 178,692
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 400 $25.39 178,292
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $25.43 178,092
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 600 $25.45 177,492
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $25.46 177,292
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $25.47 177,092
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $25.53 176,892
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 300 $25.58 176,592
May 22, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $25.63 176,392

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