Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
May 10, 2012
Vice President & Treasurer
Vice President & Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,254 $79.60 30,890
May 10, 2012
Vice President & Treasurer
Vice President & Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 17,400 -- --
May 10, 2012
Vice President & Treasurer
Vice President & Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,254 -- 8,508
May 10, 2012
Vice President & Treasurer
Vice President & Treasurer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,200 -- 4,100
May 07, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 300,000 $67.97 467,529
May 07, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 91,488 $57.81 559,017
May 07, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 91,488 -- --
May 07, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 300,000 -- --
May 04, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 58,512 $57.81 226,041
May 04, 2012
Director, Chairman and CEO
Director, Chairman and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 58,512 -- 91,488

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

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