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Fair Value Measurements (Tables)
6 Months Ended
Jul. 31, 2021
Fair Value Disclosures [Abstract]  
Fair values and carrying values of long-term borrowings
The aggregate fair values and carrying values of our long-term borrowings were as follows:
July 31, 2021January 30, 2021August 1, 2020
(in millions)Fair ValueCarrying ValueFair ValueCarrying ValueFair ValueCarrying Value
Level 1  
Senior Notes$3,590.5 $3,233.5 $3,654.4 $3,231.5 $3,999.9 $3,530.8