Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Phillips 66’s commodity price risk and interest rate risk at September 30, 2022, did not differ materially from the risks disclosed under Item 7A of our 2021 Annual Report on Form 10-K.

As a result of the merger, we included the assets and liabilities of DCP Midstream, LLC’s Class A Segment (DCP Midstream Class A Segment), DCP Sand Hills Pipeline, LLC and DCP Southern Hills Pipeline, LLC in our consolidated balance sheet as of September 30, 2022, and the results of their operations and cash flows are reported in our consolidated statements of income and cash flows from August 18, 2022, through September 30, 2022. See Note 1—Interim Financial Information, in the Notes to Consolidated Financial Statements, for additional information on the structure of the merger.

DCP Midstream Class A Segment Market Risks

DCP Midstream Class A Segment’s market risks are solely attributable to market risks of DCP Midstream, LP (DCP LP), because DCP LP is the sole operational asset in DCP Midstream Class A Segment.

DCP LP is exposed to market risks, including changes in commodity prices and interest rates. DCP LP uses financial instruments such as forward contracts, swaps and futures to mitigate a portion of the effects of identified risks. In general, DCP LP attempts to mitigate a portion of the risks related to the variability of future earnings and cash flows resulting from changes in applicable commodity prices or interest rates. From August 18, 2022, through September 30, 2022, DCP LP’s exposure to market risks did not have a material impact on our consolidated cash flows or earnings.

See Note 10—Debt, and Note 13—Derivatives and Financial Instruments, in the Notes to our Consolidated Financial Statements, for additional information regarding our consolidated debt and our use of derivative instruments.