Date Filer Title Filing Type Shares Traded Price Total Held
Nov 08, 2006
Vice President, Finance
Vice President, Finance Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,837 -- --
Nov 06, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 394 $26.11 6,746
Nov 06, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Open market or private sale of non-derivative or derivative security 394 $46.80 6,352
Nov 06, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 394 -- 8,438
Nov 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
Nov 01, 2006
Director, President and CEO
Director, President and CEO Form 4 Open market or private sale of non-derivative or derivative security 22,500 $44.89 106,443
Nov 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 -- 96,132
Oct 30, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 582 $19.97 6,934
Oct 30, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,418 $26.11 9,352
Oct 30, 2006
Vice President, Treasurer
Vice President, Treasurer Form 4 Open market or private sale of non-derivative or derivative security 3,000 $45.47 6,352

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