Date Name Title Filing Type Shares Traded Price Total Held
Jul 18, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 66,956
Jul 18, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 1,200
Jul 18, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 4,187
Jul 18, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 1,200
Jul 14, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Open market or private sale of non-derivative or derivative security 63 $56.43 3,694
Jul 14, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Open market or private sale of non-derivative or derivative security 47 $57.07 3,647
Jul 13, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Open market or private sale of non-derivative or derivative security 1,740 $56.71 6,339
Jul 13, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Open market or private sale of non-derivative or derivative security 2,582 $57.47 3,757
Jul 13, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 66,956
Jul 13, 2011
VP Regulatory Development and
VP Regulatory Development and Form 4 Other acquisition or disposition -- -- 1,200

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