Date Name Title Filing Type Shares Traded Price Total Held
Sep 14, 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 3,471 $64.85 38,446
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $9.17 53,446
Sep 14, 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 2,120 $64.85 51,326
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $15.80 66,326
Sep 14, 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 3,654 $64.85 62,672
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $19.69 77,672
Sep 14, 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 4,554 $64.85 73,118
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 $23.84 88,118
Sep 14, 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 5,513 $64.85 82,605
Sep 14, 2011
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,000 $18.61 92,605

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