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, 2022.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

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)
April 1, 2023 to April 30, 2023	698,192	$	60.87	698,192	$	1,190,401
May 1, 2023 to May 31, 2023	1,476,847	$	67.53	1,476,847	$	1,090,664
June 1, 2023 to June 30, 2023	1,484,928	$	72.57	1,484,928	$	982,897
Total	3,659,967	$	68.31	3,659,967

(1) During 2023, 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 $1.0 billion on April 24, 2023. There is no expiration date for this program, under which $982.9 million remained as of June 30, 2023.

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