Date Filer Title Filing Type Shares Traded Price Total Held
Feb 01, 2007
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 -- 28,632
Jan 16, 2007
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 22,500 $45.89 521,728
Jan 03, 2007
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 $5.83 128,943
Jan 03, 2007
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 22,500 $45.20 106,443
Jan 03, 2007
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 -- 51,132
Dec 15, 2006
EVP, Chief Financial Officer
EVP, Chief Financial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 $5.83 45,466
Dec 15, 2006
EVP, Chief Financial Officer
EVP, Chief Financial Officer Form 4 Open market or private sale of non-derivative or derivative security 22,500 $45.67 22,966
Dec 15, 2006
EVP, Chief Financial Officer
EVP, Chief Financial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 -- 15,862
Dec 15, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 22,500 $46.07 544,228
Dec 01, 2006
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 $5.83 128,943

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