Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Aug 01, 2006
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 28,700 -- 1,036
Feb 06, 2007
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $37.45 46,956
Feb 06, 2007
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- 24,422
May 10, 2011
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 23,699 $32.62 44,751
May 10, 2011
Senior Vice President
Senior Vice President Form 4 Open market or private sale of non-derivative or derivative security 23,699 $105.04 21,052
May 10, 2011
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 23,699 -- --
Feb 06, 2007
Senior Vice President
Senior Vice President Form 4 Open market or private sale of non-derivative or derivative security 22,000 $127.25 21,956
Nov 23, 2010
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 $32.62 41,030
Nov 23, 2010
Senior Vice President
Senior Vice President Form 4 Open market or private sale of non-derivative or derivative security 20,000 $83.22 21,030
Nov 23, 2010
Senior Vice President
Senior Vice President Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- 53,699

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