Date Filer Title Filing Type Shares Traded Price Total Held
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 -- 199,082
May 12, 2008
Director, President and CEO
Director, President and CEO Form 4 Other acquisition or disposition -- -- 561,166
May 08, 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 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 200 $24.96 178,492
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 300 $25.01 178,192
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 600 $25.05 177,592
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 300 $25.06 177,292
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 500 $25.10 176,792
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 300 $25.12 176,492
May 08, 2008
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 300 $25.13 176,192

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