Date Filer Title Filing Type Shares Traded Price Total Held
May 31, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 343,499
May 31, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 34,500
May 31, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 168,733
Jun 18, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 11,250 $65.03 431,728
Jun 18, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 343,499
Jun 18, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 34,500
Jun 18, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 168,733
Jun 28, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 11,250 $63.36 420,478
Jul 02, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 343,499
Jul 02, 2007
Director
Director Form 4 Other acquisition or disposition -- -- 34,500

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