Item 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this report, an evaluation was performed under the supervision and with the participation of the Company’s management, including the Chief Executive Officer (CEO) and Chief Financial Officer (CFO), of the effectiveness of the Company’s disclosure controls and procedures as defined in Rule 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934. Based on that evaluation, the CEO and CFO concluded that the Company’s disclosure controls and procedures as of March 31, 2023 were effective in providing reasonable assurance that information required to be disclosed in the reports the Company files, furnishes, submits or otherwise provides the SEC under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms, and that information required to be disclosed in reports filed by the Company under the Exchange Act is accumulated and communicated to the Company’s management, including the CEO and CFO, in such a manner as to allow timely decisions regarding the required disclosure.

There have been no changes in the Company’s internal controls over financial reporting during the quarter ended March 31, 2023 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

We are involved in lawsuits and other contingencies in the ordinary course of business. While the outcome of such contingencies cannot be predicted with certainty, we believe that the liabilities arising from these matters will not have a material adverse effect on our consolidated financial position, results of operations or cash flows. However, to the extent the liability arising from the ultimate resolution of any matter exceeds our estimates reflected in the recorded reserves relating to such matter, we could incur additional charges that could be significant.

With respect to administrative or judicial proceedings involving the environment, we have determined that we will disclose any such proceeding if we reasonably believe such proceeding will result in monetary sanctions, exclusive of interest and costs, at or in excess of $1 million.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities

We may repurchase shares of our common stock from time to time pursuant to our common stock repurchase authorization. The following table sets forth information concerning our common stock repurchases during the three months ended March 31, 2023. All share repurchases during the quarter were made in accordance with the safe harbor provisions of Rule 10b-18 under the Exchange Act.

(1) Effective April 2022, our Board of Directors authorized the repurchase of $1.0 billion of our common stock. During the three months ended March 31, 2023, we repurchased 3.2 million shares at a total cost including commissions and excise taxes of $303.2 million, leaving $17.0 million remaining on the repurchase authorization at March 31, 2023. In April 2023, our Board of Directors authorized the repurchase of up to $1.0 billion of our common stock, replacing the previous authorization. The authorization has no expiration date.