Date Name Title Filing Type Shares Traded Price Total Held
Mar 17, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $28.81 16,922
Mar 17, 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 11,102 $38.92 5,820
Mar 17, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $18.80 20,820
Mar 17, 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 7,245 $38.92 13,575
Mar 17, 2011
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 1,700 $38.97 11,875
Mar 17, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- --
Mar 17, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- --
Mar 11, 2011
Director
Director Form 4 Other acquisition or disposition -- -- 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 09, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $15.01 29,662

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