Item 1A. Risk Factors

There have been no material changes in our risk factors from those disclosed in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2023.

Item 2. Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities

Issuer Purchases of Equity Securities


	Total number of shares purchased (1)	Average price paid per share		Total number of shares purchased as part of publicly announced plans or programs	Approximate dollar value of shares that may yet be purchased under the plans or programs ($000’s omitted) (2)
January 1, 2024 to January 31, 2024	762,770	$	103.80	762,770	$	1,803,724
February 1, 2024 to February 29, 2024	797,555	$	104.49	797,555	$	1,720,390
March 1, 2024 to March 31, 2024	743,007	$	112.16	743,007	$	1,637,053
Total	2,303,332	$	106.73	2,303,332

(1) During 2024, participants surrendered shares for payment of minimum tax obligations upon the vesting or exercise of previously granted share-based compensation awards. Such shares were not repurchased as part of our publicly-announced share repurchase programs and are excluded from the table above.

(2) The Board of Directors approved a share repurchase authorization increase of $1.5 billion on January 30, 2024. There is no expiration date for this program, under which $1.6 billion remained as of March 31, 2024.

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