Date Name Title Type Shares Traded Price
May 06, 2020
Director
Director 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 3,538 $555.77
May 06, 2020
Director
Director 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-3 123 $555.77
Mar 30, 2011
Director
Director 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
Mar 09, 2011
Director
Director 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
Jan 18, 2011
Director
Director 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 2,694 $34.88
Jan 18, 2011
Director
Director 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 2,151 $34.88
Dec 17, 2010
Director
Director 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 2,897 $32.44
Oct 06, 2010
Director
Director 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 3,235 $29.05
May 18, 2010
Director
Director 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 4,476 $28.40
Nov 05, 2007
Director
Director 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 3,892 $20.31

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