Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Feb 25, 2024	St John Frank A Chief Operating Officer	Chief Operating Officer	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	5,174	$431.12	6,648
Dec 08, 2023	St John Frank A Chief Operating Officer	Chief Operating Officer	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	46	$448.02	172
Dec 08, 2023	St John Frank A Chief Operating Officer	Chief Operating Officer	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	64	$448.02	108
Jul 27, 2023	St John Frank A Chief Operating Officer	Chief Operating Officer	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	48	$448.64	108
Feb 27, 2023	St John Frank A Chief Operating Officer	Chief Operating Officer	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	5,465	$479.49	6,824
Dec 09, 2022	St John Frank A Chief Operating Officer	Chief Operating Officer	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	55	$483.58	--
Feb 22, 2021	St John Frank A Chief Operating Officer	Chief Operating Officer	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	5,594	$340.47	6,808
Jan 26, 2020	St John Frank A Executive Vice President	Executive Vice President	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	913	$432.50	1,957
Jan 28, 2019	St John Frank A Executive Vice President	Executive Vice President	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	698	$287.87	2,451
Jan 29, 2018	St John Frank A Executive Vice President	Executive Vice President	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	769	$351.42	2,009

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