The following table indicates the location and fair value of derivative assets and liabilities reported in our Condensed Consolidated Balance Sheets, as well as the applicable fair value hierarchy levels. There were no changes in valuation techniques and no transfers between levels 1, 2, or 3 during the periods presented. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fair Values of Derivative Instruments | | | | | | June 30, 2026 | | December 31, 2025 | | In millions | Balance Sheet Location | | Fair Value Hierarchy | | Notional Amount | | Fair Value | | Notional Amount | | Fair Value | | Derivatives designated as hedging instruments | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Liabilities: | | | | | | | | | | | | | Interest rate swap contracts | Other current liabilities | | Level 2 | | | | $ | (7) | | | | | $ | (17) | | | Interest rate swap contracts | Other liabilities | | Level 2 | | | | — | | | | | (7) | | | Total liabilities | | | | | $ | 2,000 | | | $ | (7) | | | $ | 2,000 | | | $ | (24) | | | | | | | | | | | | | | | Derivatives not designated as hedging instruments | | | | | | | | | | | | | Foreign currency exchange contracts | Other current assets | | Level 2 | | $ | 74 | | | $ | — | | | $ | 252 | | | $ | 1 | | | Foreign currency exchange contracts | Other current liabilities | | Level 2 | | $ | 320 | | | $ | (2) | | | $ | 124 | | | $ | (1) | |
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