Date Name Title Filing Type Shares Traded Price Total Held
Sep 06, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,334 -- 70,836
Sep 07, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Open market or private sale of non-derivative or derivative security 200 $67.39 13,177
Sep 07, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Open market or private sale of non-derivative or derivative security 700 $68.80 12,477
Sep 07, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Open market or private sale of non-derivative or derivative security 900 $69.57 11,577
Sep 07, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Open market or private sale of non-derivative or derivative security 1,577 $70.39 10,000
Sep 07, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Other acquisition or disposition -- -- 143
Dec 16, 2011
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 35,000 -- 35,000
Apr 30, 2012
VP Strategy and Investor Relat
VP Strategy and Investor Relat Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,500 $24.00 22,500
Apr 30, 2012
VP Strategy and Investor Relat
VP Strategy and Investor Relat 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 2,168 $138.31 20,332
Apr 30, 2012
VP Strategy and Investor Relat
VP Strategy and Investor Relat 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 4,170 $138.31 16,162

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