Date Filer Title Filing Type Shares Traded Price Total Held
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 10, 2007
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,000 -- 6,000
May 08, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 2,000 $59.90 81,671
May 08, 2007
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,000 $5.83 99,671

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