Date Name Title Filing Type Shares Traded Price Total Held
Mar 09, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $15.01 29,662
Mar 09, 2011
Director
Director Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,906 $39.35 27,756
Mar 09, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $40.00 22,756
Mar 09, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 5,000
Mar 10, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 3,094 $39.09 19,662
Mar 30, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $15.01 24,662
Mar 30, 2011
Director
Director Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,691 $44.35 22,971
Mar 30, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Mar 31, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 3,309 $44.65 19,662
Apr 18, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $49.00 14,662

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